A to Z Profiles Directory

Asa Margolis, D.O., M.P.H., began his career in medicine as a prehospital provider over a decade ago. He completed...

Joseph Marine, MD, MBA, FACC, FHRS, is a clinical cardiac electrophysiologist who practices primarily at the...

Dr. Lynette Mark is an associate professor of anesthesiology and critical care medicine and otolaryngology &...

Dr. Jamie Marko’s focus is in body imaging.

He comes from the National Institutes of Health Clinical Center...

Dr. Mark Markowski is a medical oncologist at the Kimmel Cancer Center at Sibley Memorial Hospital, as well...

Dr. Marmor is a surgeon who specializes in the open and endovascular treatment of a wide range of vascular...

Dr. Kristen Marrone is a thoracic medical oncology specialist in Baltimore, caring for patients with lung cancer...

Dr. Elisabeth Marsh's clinical interest is in cerebrovascular neurology, and her clinical research focuses...

Dr. Catherine Marshall is an Assistant Professor in the Department of Oncology at the Johns Hopkins University...

Dr. Seth Martin is a Professor of Medicine in the Division of Cardiology, specializing in preventive cardiology...

Dr. Kristin Martin is a staff physician of general Gynecology and Obstetrics at the Johns Hopkins Medicine....

Dr. Keith Martin is an Assistant Professor of Pediatrics at the Johns Hopkins University School of Medicine...

Ariana Martin, D.O., practices family medicine with Johns Hopkins Community Physicians. Dr. Martin received...

Rebecca Martin, M.D., joined Kennedy Krieger Institute in 2005 as a senior occupational therapist in the International...

Sooyoung Martin’s expertise is in neuroradiology.  

She earned her medical degree from the Seoul...

I spent my undergraduate years at the University of Virginia in Charlottesville, VA. After leaving Charlottesville...

Dr. Maruthur has a primary care practice at the Levine Group Internal Medicine Practice at Johns Hopkins Green...

Dr. Francoise A. Marvel is an assistant professor of medicine in the Johns Hopkins Division of Cardiology....

Dr. Courtney Masear is an assistant professor of anesthesiology and critical care medicine at the Johns Hopkins...

Dr. Megan Hosey is an Assistant Professor at the Johns Hopkins Department of Physical Medicine and Rehabilitation...

Stephen C. Mathai, MD, MHS is an Associate Professor of Medicine and part of the Johns Hopkins Pulmonary Hypertension...

Debra JH Mathews, Ph.D., M.A., is the Assistant Director for Science Programs for the Johns Hopkins Berman...

Dr. Mathews leads efforts in clinical innovation at the Johns Hopkins Armstrong Institute for Patient Safety...

Lena Mathews specializes in general cardiology and echocardiography. She received her medical degree from University...

Dr. Mathioudakis is an endocrinologist, researcher, educator, and clinical leader. He has been honored numerous...

Dr. Rohan Mathur specializes in Neurological Critical Care and Neurology. He sees patients in the Neurosciences...

Dr. Vineesh Mathur is an assistant professor of anesthesiology and critical care medicine at the Johns Hopkins...

Aarti Mathur, M.D., FACS, is an experienced, fellowship-trained endocrine surgeon in the Johns Hopkins Division...

Dr. Brian Matlaga is a Professor of Urology at Johns Hopkins University School of Medicine and also is the...

Dr. Andres Matoso is an associate professor of pathology at Johns Hopkins University School of Medicine. His...

Thomas L. Matthew, M.D., is the director of the Johns Hopkins Cardiothoracic Surgery Program at Suburban Hospital...

Dr. R. Samuel Mayer is an associate professor of physical medicine and rehabilitation at the Johns Hopkins...

Dr. Benjamin Mazer is an assistant professor of pathology. He has clinical expertise in general surgical pathology...

Dr. Justin McArthur is nationally and internationally recognized for his work in studying the natural history...

Dr. Andrew McCallion is a Professor at the Johns Hopkins University School of Medicine in the McKusick-Nathans...

Dr. Una McCann is a psychiatric specialist in Baltimore, caring for patients with anxiety disorders, obsessive...

Dr. Eric McCollum is a pediatric pulmonologist at the Johns Hopkins School of Medicine.  He has expertise...

Dr. McCormack is a pulmonary, critical care physician and Associate Director of the Pulmonary & Critical...

Jesse McDermeit, M.D. is an internal medicine physician with Johns Hopkins Community Physicians. Dr. McDermeit...

Dr. Tanya J. W. McDonald focuses on the diagnosis and treatment of epilepsy and seizures. Her specific interests...

Peter J. McDonnell, M.D. is the director and William Holland Wilmer Professor of Ophthalmology at the Wilmer...