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Ahmad Marashly, MD
View Full ProfileAhmad Marashly, M.D., is a pediatric epilepsy specialist helping children of all ages manage epilepsy... -
Arik Marcell, MD, MPH
View Full ProfileDr. Arik Marcell is a tenured professor of pediatrics at the Johns Hopkins University School of Medicine.... -
Joseph Bernard Margolick, MD, PhD
View Full ProfileDr. Joseph B. Margolick holds a joint appointment in medicine at the Johns Hopkins University School of... -
Seth Shatkin Margolis, PhD
View Full ProfileDr. Seth Shatkin Margolis is an Associate Professor in the Department of Biological Chemistry with a... -
Asa Matthew Margolis, DO, MPH
View Full ProfileAsa Margolis, D.O., M.P.H., began his career in medicine as a prehospital provider over a decade ago. He... -
Russell Louis Margolis, MD
View Full ProfileDr. Russell L. Margolis is Professor of Psychiatry and Neurology in the Department of Psychiatry and... -
Joseph Marine, MD, MBA
View Full ProfileJoseph Marine, MD, MBA, FACC, FHRS, is a clinical cardiac electrophysiologist who practices primarily at the... -
Lynette J. Mark, MD
View Full ProfileDr. Lynette Mark is an associate professor of anesthesiology and critical care medicine and otolaryngology... -
Mark C. Markowski, MD, PhD
View Full ProfileDr. Mark Markowski is a medical oncologist at the Kimmel Cancer Center at Sibley Memorial Hospital, as well... -
Rebecca A. Marmor, MD, MAS
View Full ProfileDr. Marmor is a surgeon who specializes in the open and endovascular treatment of a wide range of vascular... -
Kristen A. Marrone, MD
View Full ProfileDr. Kristen Marrone is a thoracic medical oncology specialist in Baltimore, caring for patients with lung... -
Liz Breese Marsh, MD
View Full ProfileDr. Elisabeth Marsh's clinical interest is in cerebrovascular neurology, and her clinical research focuses... -
Cathy Handy Marshall, MD, MPH
View Full ProfileDr. Catherine Marshall is an Assistant Professor in the Department of Oncology at the Johns Hopkins... -
Dawn D. Marsiglia, AUD
View Full ProfileDawn Marsiglia, M.A., CCC-A/SLP, earned her master’s degree from The Ohio State University, and has... -
Rebecca H. Martin, OTD
View Full ProfileRebecca Martin, M.D., joined Kennedy Krieger Institute in 2005 as a senior occupational therapist in the... -
Stephen James Martin, MD
View Full ProfileI spent my undergraduate years at the University of Virginia in Charlottesville, VA. After leaving... -
Lee J. Martin, PhD
View Full ProfileDr. Lee J. Martin is a professor of Pathology in the Division of Neuropathology at the Johns Hopkins... -
Seth Martin, MD, MHS
View Full ProfileDr. Seth Martin is a Professor of Medicine in the Division of Cardiology, specializing in preventive... -
Keith J. Martin, DO, MS
View Full ProfileDr. Keith Martin is an Assistant Professor of Pediatrics at the Johns Hopkins University School of... -
Kristin Lorraine Martin, MD
View Full ProfileDr. Kristin Martin is a staff physician of general Gynecology and Obstetrics at the Johns Hopkins Medicine.... -
Sooyoung Shin Martin, MD
View Full ProfileSooyoung Martin’s expertise is in neuroradiology.
She earned her medical degree from the Seoul National... -
Nisa Maruthur, MD
View Full ProfileDr. Maruthur has a primary care practice at the Levine Group Internal Medicine Practice at Johns Hopkins... -
Francoise A. Marvel, MD
View Full ProfileDr. Francoise A. Marvel is an assistant professor of medicine in the Johns Hopkins Division of Cardiology... -
Cherie Marvel, PhD
View Full ProfileDr. Cherie Marvel received her PhD in Neuroscience from Georgetown University in Washington, DC in 2002. Her... -
Mark A. Marzinke, PhD
View Full ProfileDr. Mark Marzinke is Professor of Pathology and Medicine at the Johns Hopkins University School of... -
Courtney G. Masear, MD
View Full ProfileDr. Courtney Masear is an assistant professor of anesthesiology and critical care medicine at the Johns... -
Megan Hosey Mastalerz, PhD
View Full ProfileDr. Megan Hosey is an Assistant Professor at the Johns Hopkins Department of Physical Medicine and... -
Stephen Mathai, MD, MHS
View Full ProfileStephen C. Mathai, MD, MHS is an Associate Professor of Medicine and part of the Johns Hopkins Pulmonary... -
Debra J. Mathews, PhD
View Full ProfileDebra JH Mathews, Ph.D., M.A., is the Assistant Director for Science Programs for the Johns Hopkins Berman... -
Lena Molly Mathews, MD, MHS
View Full ProfileLena Mathews specializes in general cardiology and echocardiography. She received her medical degree from... -
Nestoras Mathioudakis, MD, MHS
View Full ProfileDr. Mathioudakis, an endocrinologist and researcher, has a strong focus on diabetes management and patient... -
Vineesh Mathur, MD
View Full ProfileDr. Vineesh Mathur is an assistant professor of anesthesiology and critical care medicine at the Johns... -
Aarti Mathur, MD
View Full ProfileAarti Mathur, M.D., FACS, is an experienced, fellowship-trained endocrine surgeon in the Johns Hopkins... -
Rohan Mathur, MD, MPA
View Full ProfileDr. Rohan Mathur specializes in Neurological Critical Care and Neurology. He sees patients in the... -
Brian Matlaga, MD
View Full ProfileDr. Brian Matlaga is a Professor of Urology at Johns Hopkins University School of Medicine and also is the... -
Andres Matoso, MD
View Full ProfileDr. Andres Matoso is a professor of pathology at Johns Hopkins University School of Medicine. His areas of... -
Kuni Matsushita, MD, PhD
View Full ProfileDr. Kunihiro Matsushita is a professor of medicine at the Johns Hopkins University School of Medicine. His... -
Michael J. Matunis, PhD
View Full ProfileDr. Michael J. Matunis holds a joint appointment in cell biology at the Johns Hopkins University School of... -
Erika Matunis, PhD
View Full ProfileDr. Erika Matunis is a professor of cell biology at the Johns Hopkins University School of Medicine. Her... -
Sam Mayer, MD
View Full ProfileDr. R. Samuel Mayer is an associate professor of physical medicine and rehabilitation at the Johns Hopkins... -
Janielle Maynard, PhD
View Full ProfileDr. Janielle P. Maynard is an Assistant Professor of Pathology and Oncology at the Johns Hopkins University... -
Benjamin Mazer, MD
View Full ProfileDr. Benjamin Mazer is an assistant professor of pathology. He has clinical expertise in general surgical... -
Justin Charles McArthur, MBBS
View Full ProfileDr. Justin McArthur is nationally and internationally recognized for his work in studying the natural... -
Andy S. McCallion, PhD
View Full ProfileDr. Andrew McCallion is a Professor at the Johns Hopkins University School of Medicine in the McKusick-... -
Una D. McCann, MD
View Full ProfileDr. Una McCann is a psychiatric specialist in Baltimore, caring for patients with anxiety disorders,...