Gary Gershony graduated from the University of Toronto Medical School where he also completed his training in general cardiology. He subsequently completed a fellowship in interventional cardiology at Emory University under Andreas Grüntzig, the inventor of angioplasty.

From 1993-1997 he was Director of the Cardiac Cath Lab and Interventional Cardiology at UC Davis. Since 1999 he has practiced interventional cardiology at John Muir Cardiovascular Institute in the Bay Area where he is currently Director of Cardiovascular Research, Education and Technology, and has established a successful TAVR program. Dr. Gershony is board certified in general and interventional cardiology and is a Fellow of the American College of Cardiology, the American Heart Association and the Society for Cardiovascular Angiography and Interventions. He has authored over 100 manuscripts and abstracts in the field of cardiology and is a regularly invited faculty lecturer to the preeminent U.S. and international interventional cardiology conferences.