David Williams MD

Dr. David Owen Williams, MD, is a senior physician and cardiovascular medicine specialist at Brigham and Women’s Hospital and a professor of medicine at Harvard Medical School.

Dr. Williams received his medical degree from Hahnemann Medical College (now Drexel University College of Medicine). He completed a residency in internal medicine and a fellowship in medical teaching at Hahnemann University Hospital. Dr. Williams then completed a fellowship in cardiology at the University of California, Davis Medical Center. He is board certified in internal medicine, cardiovascular disease, and interventional cardiology.

With a practice focused on interventional cardiology, Dr. Williams has been listed as one of America’s Top Doctors by Castle Connolly and named a top cardiologist by Boston Magazine. He has authored over 230 peer-reviewed publications and received research funding from the National Heart, Lung, and Blood Institute. In addition, Dr. Williams is a senior associate editor of Circulation: Cardiovascular Interventions and associate editor of Circulation.