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

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