Close Up Radio Spotlights Retired Anesthesiologist and Inventor Dr. Mark Silverberg of HEATJAC™

from Close Up Radio · host Close Up Radio

Dr. Mark Silverberg is a retired anesthesiologist, inventor, business owner, and songwriter. After a distinguished medical career spanning three decades, he continues to offer practical solutions for the real-world challenges faced by healthcare professionals and beyond. His latest project, HEATJAC™, embodies his drive to keep everyone comfortable and safer no matter where life takes them

Episode metadata supplied by the publisher feed · Published Apr 30, 2026

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Close Up Radio Spotlights Retired Anesthesiologist and Inventor Dr. Mark Silverberg of HEATJAC™

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