Sean O’Donnell, M.D., recently joined the staff of Memorial Cardiac and Vascular Institute as medical director of the Endovascular and Vascular Surgery program.Most recently, Dr. O’Donnell spent seven years as Director of Vascular Surgery at Washington Hospital Center in Washington, D.C. A retired colonel in the U.S. Army Medical Corps, Dr. O’Donnell served a distinguished military career, culminating with a decade as Chief and Program Director of Vascular Surgery Service at Walter Reed Army Medical Center. Since 1995, he has taught medical students, residents and fellows from University of Georgetown and Washington Medical Center as Director of Vascular and Endovascular Surgery.
