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Michael Pfeiffer, M.D.

Office Location

Penn State Hershey Heart and Vascular Institute
500 University Drive
Hershey, PA 17033
Tel: 800-243-1455 Fax: 717-531-4077


Cardiovascular Disease

Professional Education

Fellowship, Cardiovascular Disease, Milton S. Hershey Medical Center (2012) Residency, Internal Medicine, Thomas Jefferson University (2009) M.D., Thomas Jefferson University (2006)


Baquero, G, Pfeiffer, MP, Fugate, T, Kozak, M.
Idiopathic Spontaneous Coronary Artery Dissection: Is It Really A Rare Condition or Just Being Underestimated?
Poster Presentation.  PSU-COM Research Day; May 2011.
Cohn, HI, Harris DM, Pesant S, Pfeiffer M, Ahou R, Koch WJ, Dorn II GW, Eckhart AD
Inhibition of Vascular Smooth Muscle G Protein-coupled Receptor Kinase 2 Enhances Constriction.
American Journal of Physiology - Heart & Circulatory Physiology 295(4):H1695-704, 2008 Oct.
Patel M, Chhabra S, Pfeiffer M.
Man with Spontaneous Intracranial Hemorrhage on Therapeutic Enoxaparin, Clopidogrel, and Aspirin.
Jefferson Forum, Spring 2008.
Cohn HI, Keys JR, Harris DM, Zhou R-H, Pfeiffer M, Pesant S. Shapiro M, Kock WJ, Eckhart AD
GRK2ct Expression in Vascular Smooth Muscle (VSM) Potentiates Beta-Adrenergic Receptor (AR) Mediated Relaxation.
Circulation, 2006;114:II246

Honors and Awards

Teaching Resident of the Year, 2008-2009 S.T.A.R. Employee, December 2008