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John D. Morrissey, MD

Academic Title:

Clinical Assistant Professor

Primary Appointment:


Additional Title:

Assistant Professor of Medicine Shock Trauma Center

Phone (Primary):

301 922 4953


301718 8199

Education and Training

Amherst College BA-Biology 1981

SUNY Downstate Medical School MD Degree1987

Long Island College Hospital: Residency, Internal Medicine 1990

Yale University Medical Center: Fellowship in Pulmonary/Critical Care Medicine 1994

Board Certified ABIM Critical Care Medicine

Instructor, Advanced Cardiac Life Support


Came to Baltimore-Washington Area 1994 and was Chairman of Critical Care Medicine at Providence Hospital Washington D.C. till 2011. Since 2011, joined University of Maryland ShockTrauma Center. Currently serve as Chairman, Critical Care Medicine at Bon Secours Hospital Baltimore.

Clinical Specialty Details



Acute Respiratory Failure


Clinical ethics

End-of-Life Care