William Gray

President of the Lankenau Heart Institute

Lankenau Heart Institute, Pennsylvania, US


Dr William Gray is an interventional cardiologist, board certified in internal medicine, cardiology, interventional cardiology, vascular medicine and endovascular medicine.  He was at the Center for Interventional Vascular Therapy (CIVT) as Director, Endovascular Intervention at New York Columbia-Presbyterian Hospital from 2005-2015 before joining the Main Line Health System in Wynnewood, Pennsylvania.   He specializes in cardiac/structural and peripheral arterial disease diagnosis and treatment with a special interest in new, non-surgical modalities for stroke prevention (carotid stenting and left atrial appendage occlusion devices), and research into preventing the reoccurrence of disease following successful angioplasty or stenting.  He has also dedicated a significant portion of the past decade of his career to the non-surgical management of mitral regurgitation.

Dr Gray has been principal investigator for numerous clinical trials and a consultant and device/procedure proctor for numerous medical corporations, as well as a journal reviewer for the Journal of the American Medical Association, the Journal of the American College of Cardiology, Circulation, and Catheterization and Cardiovascular Intervention.   

Dr Gray is also a member of numerous professional organizations, including as a fellow in both the Society for Cardiovascular Angiography and Interventions and the American College of Cardiology.