Weight and See: The Ongoing GLP-1 Revolution | Marilyn Tan MD, FACE, FACP

GLP-1s have taken the country by storm. Patients are losing and keeping off weight at levels previously only seen through bariatric surgery. Research trials have shown the drugs to be effective at reducing the risk of heart attack, stroke, and cardiovascular death. They protect the kidneys, reduce sleep apnea, and treat fatty liver and peripheral artery disease – all while being studied for a laundry-list of additional indications. The drugs originally designed for glucose control in diabetes are transforming lives — and raising big social questions. Our guest on this episode is Dr. Marilyn Tan, clinical professor of medicine at Stanford University and chief of the Endocrine Clinic at Stanford Health Care. Dr. Tan focuses on diabetes management in both her clinical practice and research, and she is on the front lines of using GLP1-1s in patient care.Over the course of our conversation, Dr. Tan provides a brief history of the development of GLP-1s and describes just how large a leap forward these medications are in weight management. We discuss the patient experience of being on GLP-1s for weight loss – and the stunningly wide array of other uses for the drug beyond weight loss and diabetes. Finally, we discuss the curious effect these medications seem to have on cravings beyond food, and reflect on the use of GLP-1s in the context of an addiction-saturated society. In this episode, you’ll hear about: 2:37 - Dr. Tan’s path to endocrinology and her work in the field 7:45 - The challenges and rewards inherent in treating a disease like obesity or diabetes that is strongly affected by factors beyond the control of the patient but still requires behavioral interventions15:45 - The landscape of obesity treatment prior to GLP-1s 22:45 - How GLP-1s function and how they differ from the drugs that came before them 28:10 - Common patient experiences and treatment courses with GLP-1s 35:30 - The growing evidence that GLP-1s can be effective in treating addiction, and the complexity of medicating individuals to address issues with systemic roots49:00 - Improving your overall health while living a busy life If you enjoyed this episode, please subscribe, rate, and review our show, available for free on Spotify, Apple Podcasts, or wherever you get your podcasts. If you know of a doctor, patient, or anyone working in health care who would love to explore meaning in medicine with us on the show, feel free to leave a suggestion in the comments or send an email to [email protected] The Doctor’s Art Podcast 2026