Mitchell L. Gaynor, MD, is the founder and president of Gaynor Wellness and a clinical assistant professor of medicine at Weill-Cornell Medical College with more than twenty-five years of experience treating patients. His work has been featured in the "New York Times", " "and he has appeared on many national television programs, including "Good Morning America", " The Dr. Oz Sh"ow, and "The Martha Stewart Show". He lives in New York City.