John T O'Brien M.D.
Cardiovascular Disease Physician
Phone, Open Hours, Reviews & Information
(703) 776-4001
More practice addresses of John T O'Brien
3299 Woodburn Road, Annandale, Virginia 22003, United States
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An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.