The Egg Factor

In this video, Dr. Norbert Gleicher discusses how low testosterone can affect ovarian function, egg development, and reproductive health in women. He explains why balanced hormone levels are important for fertility and how testosterone may be considered as part of an individualized approach to fertility care in selected patients. Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

In this episode of The Egg Factor, Dr. Norbert Gleicher explores the science of ovarian aging and what it means for fertility. He discusses why ovarian reserve declines, how age affects egg quality, and emerging research that could change the way we understand reproductive aging.Whether you're trying to conceive, considering fertility preservation, or simply interested in the latest advances in reproductive medicine, this episode offers practical insights into one of fertility's most important topics.Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

In this episode of The Egg Factor, Dr. David Barad explores the CHR's Second Opinion Program and how it helps patients gain a fresh perspective on their fertility care. Learn what the program includes, who can benefit from a second opinion, and how expert review of your medical history and treatment plan may uncover new options and opportunities.Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

In this episode of The Egg Factor, Dr. Norbert Gleicher explores the complex and relationship between autoimmunity and implantation failure.Drawing on decades of clinical experience and research, Dr. Gleicher discusses how autoimmune conditions may influence endometrial receptivity, embryo implantation, and pregnancy outcomes. He examines the latest scientific evidence, addresses common misconceptions, and shares his perspective on which patients may benefit from immune-related testing and treatment.Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

In this episode of The Egg Factor, Dr. David Barad explains how fertility specialists tailor IVF protocols for patients with diminished ovarian reserve, discussing ovarian response, medication strategies, egg quality versus egg quantity, and what patients can realistically expect. Tune in for an evidence-based conversation that helps demystify one of the most common and challenging fertility diagnoses.Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

In this episode of The Egg Factor, our very own Dr. Norbert Gleicher and Dr. David Barad are joined by Lab Director Emanuela Molinari to discuss IVM and Early Retrieval. Tune into this episode to learn how retrieving immature eggs earlier in the cycle and maturing them in the lab can offer an alternative to traditional IVF, with potential benefits for certain patients. Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

Planning summer travel while undergoing IVF? In this video, Dr. Sonia Gayete-Lafuente explores how travel can impact IVF treatment, including medication schedules, monitoring appointments, stress levels, and overall treatment success. Learn practical tips for traveling safely during IVF and how to coordinate your plans with your fertility clinic.Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

In this episode of The Egg Factor, Dr. Sonia Gayete-Lafuente is joined by Lab Director Emanuela Molinari to discuss why fertility professionals should attend the Foundation for Reproductive Medicine Conference (FRMC) 2026. FRMC 2026 is a premier international gathering focused on independent, patient-centered research and innovation in reproductive medicine, taking place on December 4-6 at the Metropolitan Club in New York. Organized by the Foundation for Reproductive Medicine, it brings together physicians, scientists, and allied professionals to critically reassess fertility care and explore emerging evidence.If you're interested in purchasing tickets, please visit the link here: https://whova.com/portal/registration/GM2LL8NP2n7gCLCnO9y-/Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

Embryo selection is often viewed as one of the most important factors in IVF success, but is it getting too much credit? In this video, Dr. Sonia Gayete-Lafuente takes a closer look at the science behind embryo selection, its limitations, and other critical factors that influence treatment outcomes. Discover why embryo quality is only part of the fertility equation and how a broader perspective may help patients better understand their IVF journey.Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

In this episode of The Egg Factor, Dr. Norbert Gleicher explores the limitations of conventional fertility workups and discusses the hidden factors that may be overlooked during diagnosis. Drawing on decades of clinical experience, Dr. Gleicher shares insights into complex fertility cases, emerging research, and why a deeper, more individualized approach can make a difference for patients seeking answers.Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

In this episode of The Egg Factor, Dr. David Barad explores the relationship between egg quality and PCOS. He discusses how hormonal imbalances, inflammation, and metabolic factors associated with PCOS may affect egg development and overall fertility. The conversation covers how patients can better understand their reproductive health and treatment options.Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

In this episode of The Egg Factor, Dr. Norbert Gleicher is joined by Dr. Angie Beltsos to discuss the role of growth hormone in fertility treatment. They explore the science behind adding growth hormone to IVF and other fertility protocols, who may benefit from this approach, current research findings, and key considerations for patients seeking to optimize their chances of success. Tune in for a discussion on this evolving area of reproductive medicine.Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

In this special Pride Month episode of The Egg Factor, Dr. David Barad discusses the many family-building options available to LGBTQIA+ individuals and couples. From donor sperm and egg donation to gestational surrogacy and fertility preservation, Dr. Barad breaks down the pathways to parenthood. The episode highlights the importance of inclusive care and empowering every person to build the family they want. Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

Join us on this enlightening episode of The Egg Factor as Dr. Norbert Gleicher and Dr. Pasquale Patrizio explore the often overlooked topic of Male Factor Infertility. In this episode, Dr. Gleicher and Dr. Patrizio break down the common causes of male infertility, how it’s diagnosed, available treatments, and the importance of education around men’s reproductive health.Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

In this episode of The Egg Factor, Dr. Norbert Gleicher discusses why fertility treatment should not be one-size-fits-all. From age and ovarian reserve to underlying health and reproductive history, he explains how individualized IVF approaches can improve outcomes and better support each patient’s unique fertility journey.Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

Why don't normal embryos always lead to pregnancy? In this episode, Dr. Norbert Gleicher explores the complex factors behind embryo implantation failure, from uterine environment and immune factors to embryo biology beyond genetics. Tune in for a discussion on why “normal” embryos can still face challenges and what it means for IVF patients and treatment outcomes.Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

Studies show that single women busy with their professional or other personal life projects often delay fertility conversations or even may feel more stress around starting those conversations. In this video, Dr. Sonia Gayete-Lafuente talks about breaking this pattern. She talks about how women don't need a partner to start tackling their fertility goals. Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

In this episode, Dr. Norbert Gleicher talks about the two most important issues in IVF that clinics often overlook: the timing of egg retrieval and embryo transfer. He explains how even small differences in timing can significantly impact outcomes, and why a more personalized approach is essential. Drawing on decades of clinical experience and research, Dr. Gleicher challenges conventional protocols and highlights how optimizing timing can improve success rates and better support patients on their fertility journey.Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

We’re pleased to introduce Dr. Sonia Gayete-Lafuente, who has officially joined the team at the Center for Human Reproduction (CHR). Dr. Gayete-Lafuente brings a strong background in both clinical care and academic research, with training and affiliations from leading institutions in Europe and the United States. In this episode, she talks about her educational and research background, as well as what drew her to the field of reproductive medicine. Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

In recognition of National Infertility Awareness Week, Dr. Norbert Gleicher explores a question in reproductive medicine: what is “unexplained infertility” Drawing on decades of clinical experience and research at the CHR, he challenges the conventional diagnosis, arguing that infertility always has an underlying cause if we look closely enough. This episode dives into why CHR rejects the label of “unexplained" and what it means for individuals still searching for answers on their fertility journey.Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

The Center for Human Reproduction recently launched five new 2026 Clinical Trials, powered by the not-for-profit arm, the Foundation for Reproductive Medicine. These new trials reflect an ongoing mission of always bringing the most advanced science directly to patients and integrating the most innovative approaches in research into our treatments here. Every study presented is already IRB-approved, fully registered, based on the latest advances in the field, and ready to be delivered in real-world care, so that patients have direct access to some of the most promising fertility treatments available anywhere. In this episode, Dr. Sonia Gayete-Lafuente walks through each study, explaining its significance and what it means for patients and the field of reproductive medicine. Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

In this episode of The Egg Factor, Dr. Norbert Gleicher breaks down chemical pregnancies. He discusses what they are, why they happen, and what they may reveal about your fertility and reproductive health. Learn the science behind early pregnancy loss and gain expert insight to better understand this common but often overlooked experience.Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

In this episode of The Egg Factor, Dr. Norbert Gleicher unpacks the complex and often overlooked role of the immune system in pregnancy. From implantation to early development, the immune system is very important in achieving pregnancy. Dr. Gleicher explains how immune-related issues can impact fertility and reproductive health, and why understanding these issues is key to more effective and personalized treatments. Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

Since March is Endometriosis Awareness Month, it’s a good time to shine light on a condition that affects millions of people but is still widely misunderstood. Despite how common endometriosis is, there’s a surprising amount of misinformation surrounding it, not only among the public, but even among many individuals living with it. In this video, Dr. Sonia Gayete-Lafuente breaks down everything you need to know about endometriosis. She also shares expert insights on managing pain, improving quality of life, and when to seek medical help.Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

As we continue to celebrate International Women's Month this March, Dr. Sonia Gayete-Lafuente talks about a powerful and often overlooked aspect of motherhood: lactation without pregnancy. For many women and families, the ability to breastfeed represents far more than nutrition. It’s about bonding, connection, and participation in a deeply meaningful part of early parenthood. The good news? Even if you didn’t carry the pregnancy, breastfeeding may still be possible. Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

In this episode of The Egg Factor, Dr. David Barad explores the complex topic of recurrent pregnancy loss. He explains what exactly defines recurrent pregnancy loss and discusses the common causes. Throughout the episode, Dr. Barad breaks down the common causes including genetic abnormalities, uterine structural issues, and hormonal imbalances. He also shares insight into different treatment options that may be available for these conditions. By combining medical expertise with compassionate guidance, he helps listeners better understand the challenges of recurrent pregnancy loss and the steps that can be taken toward a successful pregnancy.Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

As the month of March comes along, we observe International Women’s Day and celebrate International Women’s History Month. At the Center for Human Reproduction, this time of year is especially meaningful. We have always been committed to empowering women through education, science, and personalized reproductive care. Today, more women are taking autonomy over their family building timelines, and they are pursuing higher education, building careers, traveling the world, or waiting for the right partner. In this episode, Dr. Sonia Gayete-Lafuente talks about how fertility preservation can be used as a tool for women to protect their reproductive potential whether for personal, professional, or medical reasons.Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

In this episode, Dr. David Barad discusses the key differences between egg quality and egg quantity, specifically for women trying to conceive in their 40s. He breaks down how egg quantity refers to the number of eggs remaining in the ovaries, while egg quality relates to the genetic health of those eggs. Dr. Barad also discusses how these changes can affect fertility, miscarriage risk, and IVF treatment protocols. This episode provides a clear, science-backed explanation to help women better understand their reproductive health.Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

This is the second part of our interview, which dives deeper into the topic of PGT-A on Trial with Dr. Norbert Gleicher and Allison Freeman, the lead attorney behind a wave of groundbreaking class-action lawsuits targeting the PGT-A industry. From the misleading marketing claims to the emotional fallout experienced by hundreds of patients, this candid conversation continues to peel back the layers of an industry under fire.This episode is perfect for anyone undergoing or considering IVF, as well as clinicians, advocates, and journalists following the future of reproductive medicine. After years of treatments, including IVF, Allison Freeman is a proud member and advocate of the fertility community. Utilizing her personal experience and law license, she began representing others during their fertility journeys and is at the forefront of issues related to treatments. She shares information on fertility, IVF, and advocacy on instagram at @ivf_advocate. She can also be reached at https://www.theivfadvocate.com or by email at [email protected] to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

In this episode, Dr. Norbert Gleicher dives into the topic of egg donation specifically providing insight into the key differences between using frozen vs fresh donor eggs. With expert clinical experience and an extensive background in research, Dr. Gleicher explains how each option may impact success rates, treatment timing, and overall pregnancy outcomes. If you’re considering egg donation or want a better understanding of how donor egg choices can affect fertility treatment, this video offers medically grounded explanations to help you make informed decisions.Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

In this episode, Dr. Norbert Gleicher talks about the impact of advanced paternal age on sperm quality and quantity. He provides an overview for anyone interested in learning more about male reproductive health and discusses why paternal age can play a role in fertility. The video highlights that fertility is not only a woman’s issue and that male factors are also an important part of the conversation. Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

It has been more than 40 years since the first IVF baby was born and today, millions of babies are born using assisted reproductive technology. Throughout the years, new studies and research have been conducted which contributes to the advancement of reproductive medicine. One topic that has become popular is the process of how follicle development is monitored and how to determine the timing of the egg retrieval. HIER is based on the understanding that follicle maturity is a biological process, not just a measurement. Instead of treating all patients with the same protocol, the process of HIER tailors the timing of the ovulation trigger and egg retrieval to the individual patient. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

In this episode, Dr. Norbert Gleicher discusses artificial intelligence (AI) and infertility treatment. He goes into depth regarding the benefits of AI as well as the limitations. He highlights the importance of understanding when and how to use AI appropriately and effectively in medicine. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

In this video, Dr. Norbert Gleicher explains the key differences between PGT-A, PGT-M, and PGD, which are all types of preimplantation genetic testing that is used by many fertility clinics during IVF. Many patients hear these terms throughout their journey, but are not quite sure what they really mean or when each test is actually helpful. Dr. Gleicher breaks down the science of each of these tests and gives his insights into which ones are useful. This discussion may help clarify common misconceptions, outline the limitations of each approach, and provide important context for patients considering genetic testing as part of their IVF treatment. Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

As we begin a new year, Dr. Norbert Gleicher shares what truly sets CHR apart and what patients can expect when starting treatment with us.CHR is known for working with patients who often need more individualized care, including women over 40, patients with diminished ovarian reserve, repeat IVF failures, and complex medical histories. In this video, Dr. Gleicher explains why CHR does not believe in one size fits all fertility treatment and how every patient’s care is built around their specific biology, history, and goals.You will hear what happens after your initial consultation, how in depth diagnostic workups guide treatment decisions, and why CHR closely monitors patients throughout stimulation to adjust protocols in real time. Dr. Gleicher also discusses CHR’s approach to customized stimulation, timing of retrieval, and individualized embryo transfer decisions, including why some patients benefit from Day 3 transfers while others do not.This offers a clear look at CHR’s philosophy, our commitment to questioning industry norms, and what patients can expect when choosing a clinic that prioritizes thoughtful, data driven, and deeply personalized care.Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork 

The New Year often comes with the phrase “New Year, New You,” but for those navigating fertility challenges, that message can feel disheartening, like you are constantly starting from scratch. In this special New Year’s Day episode, Dr. Norbert Gleicher reframes the conversation: you are not starting over, you are starting forward. Drawing on decades of experience, Dr. Gleicher explains how every appointment, test, and treatment builds knowledge and resilience that carry into the future. He discusses why progress in fertility care is rarely linear, how individualized treatment plans matter more than cookie-cutter timelines, and how patients can embrace the New Year with both honesty and hope. This episode is a reminder that your journey is not erased by setbacks or by the turning of the calendar. Each step brings you forward—and this year can hold the possibility of new beginnings and new family. Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning.  Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away. Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve. Website: www.thechr.com  Facebook: https://www.facebook.com/chrnewyork  Instagram: https://www.instagram.com/chrnewyork/  Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/  Pinterest: https://www.pinterest.com/CenterforHumanReproduction/  TikTok: https://www.tiktok.com/@chrnewyork 

The holiday season is often described as joyful, but for many navigating infertility or pregnancy loss, it can also be a season of grief. In this episode, Dr. Sonia Gayete explores how joy and loss can exist side by side, and why it is important to create space for both. She shares compassionate insights on honoring grief during the holidays, finding small moments of joy, and giving yourself permission to experience the season on your own terms. Whether you are moving through loss, supporting a loved one, or simply looking for a more mindful approach to the season, this episode offers gentle guidance for holding space for every part of your journey. Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning.  Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away. Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve. Website: www.thechr.com  Facebook: https://www.facebook.com/chrnewyork  Instagram: https://www.instagram.com/chrnewyork/  Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/  Pinterest: https://www.pinterest.com/CenterforHumanReproduction/  TikTok: https://www.tiktok.com/@chrnewyork 

Navigating fertility treatment is not just a medical journey—it is an emotional one. In this episode, Dr. David Barad and Dr. Norbert Gleicher talk about the importance of protecting your peace during stressful seasons, including the holidays. They share practical ways to set boundaries, honor your emotions, and redefine joy on your own terms. With their unique blend of medical expertise and compassionate perspective, they explore how patients can create space for both resilience and hope while moving through fertility care.Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning.  Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.  Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.  Website: www.thechr.com  Facebook: https://www.facebook.com/chrnewyork  Instagram: https://www.instagram.com/chrnewyork/  Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/  Pinterest: https://www.pinterest.com/CenterforHumanReproduction/  TikTok: https://www.tiktok.com/@chrnewyork

More women are choosing to build families in their 40s, yet pregnancy at this stage brings unique challenges and opportunities. In this episode, Dr. Norbert Gleicher and Dr. David Barad come together to discuss the realities of pregnancy after 40, from fertility and egg quality to the importance of individualized treatment plans. They share what truly matters for success, why age alone should not determine your options, and how pregnancy at 40 and beyond is possible with the right care.Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning.  Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.  Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve. Website: www.thechr.com  Facebook: https://www.facebook.com/chrnewyork  Instagram: https://www.instagram.com/chrnewyork/  Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/  Pinterest: https://www.pinterest.com/CenterforHumanReproduction/  TikTok: https://www.tiktok.com/@chrnewyork 

The holiday season can be especially tough for those facing infertility or loss. In this episode, Dr. Sonia Gayete sits down with a CHR patient to talk about one of the most common and frustrating holiday triggers: the phrase “just relax.” Together, they explore why comments like this miss the mark, how to respond (or not) when family or friends bring them up, and what it means to protect your peace during family-centered seasons. This candid conversation blends professional insight with lived experience, offering validation and strategies for anyone bracing for holiday gatherings. Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning.  Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.  Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.  Website: www.thechr.com  Facebook: https://www.facebook.com/chrnewyork  Instagram: https://www.instagram.com/chrnewyork/  Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/  Pinterest: https://www.pinterest.com/CenterforHumanReproduction/  TikTok: https://www.tiktok.com/@chrnewyork 

Hearing the words “low AMH” or “diminished ovarian reserve” can feel devastating, but they do not mean the end of your fertility journey. In this episode, Dr. Norbert Gleicher explains what ovarian reserve really means, how diminished ovarian reserve (DOR) and premature ovarian aging (POA) are diagnosed, and why early intervention and individualized care matter. He also shares how research has shaped treatment approaches, offering hope to women told they have little or no chance of success. Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning.   Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away. Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve. Website: www.thechr.com  Facebook: https://www.facebook.com/chrnewyork  Instagram: https://www.instagram.com/chrnewyork/  Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/  Pinterest: https://www.pinterest.com/CenterforHumanReproduction/  TikTok: https://www.tiktok.com/@chrnewyork 

More women than ever are choosing to build families in their 40s, but pregnancy at this stage comes with unique challenges and opportunities. In this episode, Dr. Norbert Gleicher breaks down what makes pregnancy over 40 different, from fertility and egg quality to emotional resilience and medical care. He explains what matters most for success, how individualized protocols can make a difference, and why pregnancy after 40 is not only possible but increasingly common.Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning.   Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away. Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve. Website: www.thechr.com  Facebook: https://www.facebook.com/chrnewyork  Instagram: https://www.instagram.com/chrnewyork/  Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/  Pinterest: https://www.pinterest.com/CenterforHumanReproduction/  TikTok: https://www.tiktok.com/@chrnewyork 

What happens after egg retrieval? For many patients, this part of the IVF process feels like a mystery. In this episode, Dr. Norbert Gleicher sits down with Dr. Cari Nicholas, CHR’s Embryology Lab Supervisor, to walk through the crucial days after retrieval. From fertilization to embryo development, they explain each step inside the lab, how embryologists make decisions about monitoring and transfer timing, and why lab quality plays such an important role in IVF outcomes. This behind-the-scenes look offers patients clarity, reassurance, and insight into one of the most delicate stages of the fertility journey.Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning.  Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.  Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.  Website: www.thechr.com  Facebook: https://www.facebook.com/chrnewyork  Instagram: https://www.instagram.com/chrnewyork/  Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/  Pinterest: https://www.pinterest.com/CenterforHumanReproduction/  TikTok: https://www.tiktok.com/@chrnewyork 

Pregnancy and infant loss are often accompanied by silence, yet healing requires space for remembrance. In this episode, Dr. Sonia Gayete explores how rituals, both private and shared, can help families honor their babies and create meaning after loss. From simple acts like lighting a candle to community events and creative expressions, Dr. Gayete shares ways that families can find comfort, connection, and healing in remembrance.Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning.  Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away. Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve. Website: www.thechr.com  Facebook: https://www.facebook.com/chrnewyork  Instagram: https://www.instagram.com/chrnewyork/  Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/  Pinterest: https://www.pinterest.com/CenterforHumanReproduction/  TikTok: https://www.tiktok.com/@chrnewyork 

When pregnancy loss happens more than once, it is not "just bad luck." It is a medical condition that deserves answers. In this episode, Dr. Norbert Gleicher explains why recurrent pregnancy loss is often overlooked, what standard care misses, and which diagnostic tests can uncover hidden causes. From immune factors to hormonal imbalances, Dr. Gleicher highlights why a one-size-fits-all approach does not work and how deeper investigation can bring hope for the future.Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning.  Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away. Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.  Website: www.thechr.com  Facebook: https://www.facebook.com/chrnewyork  Instagram: https://www.instagram.com/chrnewyork/  Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/  Pinterest: https://www.pinterest.com/CenterforHumanReproduction/  TikTok: https://www.tiktok.com/@chrnewyork 

Pregnancy loss leaves behind not just grief, but difficult questions about when to try again. In this episode, Dr. David Barad explores the emotional and medical realities of pursuing pregnancy after loss. From navigating fear and uncertainty to holding space for hope, Dr. Barad offers compassionate insight and practical guidance for those considering their next steps on the path to parenthood.Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning.  Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.  Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.  Website: www.thechr.com  Facebook: https://www.facebook.com/chrnewyork  Instagram: https://www.instagram.com/chrnewyork/  Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/  Pinterest: https://www.pinterest.com/CenterforHumanReproduction/  TikTok: https://www.tiktok.com/@chrnewyork 

Grief after pregnancy or infant loss is often met with silence or words that miss the mark. In this episode, host Dr. Norbert Gleicher speaks with Dr. Simone Tomasi, consulting psychiatrist at CHR, about the power of language in supporting those who have experienced loss. Together, they explore what to say (and what not to say), how compassion can help families feel seen, and why holding space for grief is an essential part of healing. Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning.  Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away. Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.  Website: www.thechr.com  Facebook: https://www.facebook.com/chrnewyork  Instagram: https://www.instagram.com/chrnewyork/  Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/  Pinterest: https://www.pinterest.com/CenterforHumanReproduction/  TikTok: https://www.tiktok.com/@chrnewyork 

In this episode, CHR’s physicians take a closer look at the long-term health effects of PCOS and what patients need to know beyond their 20s and 30s.At CHR, we believe in looking beyond short-term fertility treatment. PCOS is a lifelong condition that requires awareness, individualized care, and ongoing support.Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

Success rates are one of the most common ways fertility clinics are compared—but what do the numbers actually mean?In this episode of The Egg Factor, CHR’s Medical Director Dr. Norbert Gleicher and Associate Medical Director Dr. David Barad break down the latest SART (Society for Assisted Reproductive Technology) outcome data.Together, they unpack:How SART collects and reports IVF outcomes across U.S. clinicsWhy success rates can be misleading—especially for patients over 40 or those with diminished ovarian reserveThe unintended consequences of “competing by numbers,” including why some clinics turn away challenging cases to keep their stats highCHR’s unique approach, and why they accept patients other clinics often won’tAt CHR, we believe patients deserve more than statistics—they deserve honesty, context, and individualized care. Tune in as Dr. Gleicher and Dr. Barad explain how to read between the lines of success rate data, and what really matters when choosing a fertility clinic.Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork

As fertility declines with age, it's not just about egg quantity—it's about the entire hormonal and immune environment surrounding the ovaries. In this episode of The Egg Factor, CHR’s physicians break down the nuanced changes that happen in the late 30s and 40s, including shifts in estrogen, testosterone, and DHEA levels—and how these changes impact ovarian function and embryo quality.Listen now on Spotify, Apple Podcasts, or wherever you get your podcasts.Brought to you by the Center for Human Reproduction (CHR) on the Upper East Side of New York City. With over 40 years of experience and a history of innovation, CHR has been at the forefront of fertility care since the beginning. Our founder, Dr. Norbert Gleicher, reported the first successful transvaginal egg retrieval in human history, helping to shape the future of IVF as we know it today. CHR is known for tackling some of the most challenging fertility cases—especially women over 40 and those with diminished ovarian reserve—by offering highly individualized, evidence-based care when others often turn patients away.Our team has published more than 450 peer-reviewed research papers advancing reproductive medicine, reflecting our deep commitment not only to patient care but to the science that drives better outcomes. At CHR, you're never just a number. You're part of a community focused on giving you the personalized support, science, and hope you deserve.Website: www.thechr.com Facebook: https://www.facebook.com/chrnewyork Instagram: https://www.instagram.com/chrnewyork/ Linkedin:  https://www.linkedin.com/company/centerforhumanreproduction/ Pinterest: https://www.pinterest.com/CenterforHumanReproduction/ TikTok: https://www.tiktok.com/@chrnewyork