8600 Old Georgetown Road | Bethesda, MD 20814

Meet Our Hospital-Based Physicians

Emergency Department | Adult


Welcome to Suburban Hospital's Emergency/Trauma Center. We treat more than 40,000 patients annually, including 1,500 major trauma cases. As a state-designated regional trauma center for Montgomery County and the surrounding area, we offer superior emergency care in a high-tech facility with a specially trained medical team.

In addition, we are a certified Stroke Center with a dedicated NIH Stroke Team, which provides rapid diagnosis and cutting-edge treatment of strokes. Our rapid chest pain evaluation provides early recognition of heart attack, which can now be treated in our state-of the-art NIH Heart Center at Suburban Hospital.


Barton Leonard, M.D.
Emergency Department

Brendan Carmody, M.D.
Assistant Director
Emergency Department

Matthew M. Leonard, M.D.
Clinical Decision Unit (CDU)
Emily Gordon, M.D.
Andrew Markowski, M.D.
Paul O'Brien, M.D.

Tracey Pyles, M.D.
Jacqueline Smith, M.D.
Todd Templeman, M.D.

Fred Thaler, M.D.

Hasitha Wickramasinghe, M.D.