John Dervan

0 Reviews

0.0000 stars - based on 0 reviews
1320 Stony Brook Road Building D Suite 100 Stony Brook, New York 11790
(631) 941-2273


Dr. Dervan is a co-founder of HALI and is Board-Certified in Interventional Cardiology as well as in Internal Medicine and Cardiovascular Disease. He has been recognized as one of the best cardiologists by New York Magazine, for several years in a row by Newsday and by Castle Connolly’s Guide to America’s Top Doctors.

Dr. Dervan graduated cum laude from Boston College and received his medical degree from St. Louis University’s School of Medicine, in St. Louis, MO. He completed his internship and residency at Faulkner Hospital in Boston, where he also served as the Chief Medical Resident and completed both his clinical and research fellowships in cardiology at Harvard’s Beth Israel Hospital in Boston.

Before entering private practice, Dr. Dervan served in both staff and management positions in several Long Island-based hospitals, and was the Director of the Catheterization Lab at Stony Brook University Hospital. Dr. Dervan also currently serves as Clinical Associate Professor of Medicine, Division of Cardiology, Stony Brook University School of Medicine, a position he has held since 1994.

Board-Certified in Interventional Cardiology, Internal Medicine, and Cardiovascular Disease.

Diplomate, American Board of Internal Medicine and Cardiovascular Disease

Diplomate, Interventional Cardiology

Voted/named “Best Cardiologist” several years in a row:

-Castle Connolly’s Guide “America’s Top Doctors – NY Metro area (1996-2015)

-New York Magazine’s annual “Best Doctors” issue (2000)

-Newsday’s “Top Doctors” (2010, 2011, 2013, 2014)

Stony Brook University Hospital Board Member

-Medical Board Executive Committee 1997-1998

-Member at Large 2009, 2010

Teacher of the Year 2016, Division of Cardiovascular Medicine, Stony Brook University School of Medicine

Teacher of the Year 2006, Stony Brook University School of Medicine

Is this your business? Claim it now!


Fax: (631) 941-2501

Phone: (631) 941-2273



Special Offer: Call To Schedule An Appointment

 yext power listing.


You must Sign in to post reviews.

by on

0 Reviews