Dr. Gregg W. Stone is professor of medicine at Columbia University in New York City. In addition, Dr. Stone is director of cardiovascular research and education at the Center for Interventional Vascular Therapy at Columbia University Medical Center. He is also director of medical research and education at the Cardiovascular Research Foundation in New York City.

Dr. Stone received his MD from Johns Hopkins School of Medicine in Baltimore, Maryland. He completed his internship and residency in internal medicine at the New York Hospital-Cornell Medical Center in New York City, and went on to complete a fellowship in cardiology at Cedars-Sinai Medical Center in Los Angeles, as well as a fellowship in advanced coronary angioplasty at the Mid America Heart Institute in Kansas City, Missouri.