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Marjorie A. Pennant, MD

Academic Title:

Assistant Professor

Primary Appointment:



827 Linden Avenue, Floor 2 South, Baltimore, MD 21201

Education and Training

Medical Education at  Pennsylvania State University, College of Medicine, 2001

Internal Medicine Residency at George Washington University Hospital, 2004

Fellowship in Endocrinology and Metabolism at University of Pittsburgh Medical Center, 2008


Dr Marjorie Pennant is an Assistant Professor of Medicine at the University of Maryland School of Medicine. She joined the Division of Endocrinology in 2014. She has been in practice for about  8 years. She has extensive clinical experience in treating endocrinology disorders with a main focus in diabetes  and thyroid dysfunctions.



Research/Clinical Keywords

Clinical specialty- Thyroid disorders , gestational diabetes, Type 1 and Type 2 diabetes mellitus.

Highlighted Publications


Amati F, Pennant M, Azumi K, Dube J, Toledo F, Andrea R, Kelly D, Goodpaster B.  Lower Thigh Subcutaneous and Higher Visceral Adipose Tissue Content Both Contribute to Insulin Resistance. Obesity (Silver Spring) 2012;20: 1118-1121


Levy MT, Braun JT, Pennant M, Thompson LDR.  Primary Paraganglioma of the Parathyroid: A Case Report and Clinicopathologic Review. Head and Neck Pathology. 2010 March 4(1):37-43