Margaret M O'Brien MD

Anesthesiology•Bryn Mawr, PA

Physician

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130 S Bryn Mawr AveBryn Mawr, PA 19010
Phone+1 610-526-3000
Fax+1 517-787-4146

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Education & Training

University of Pennsylvania Health SystemResidency, Anesthesiology, 1991 - 1994
Sidney Kimmel Medical College at Thomas Jefferson University/TJUHInternship, Internal Medicine, 1990 - 1991
Icahn School of Medicine at Mount SinaiClass of 1990

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