Dr. Maniscalco specializes in caring for hospitalized children at Johns Hopkins All Children’s Hospital. She...

Dr. Joseph L. Mankowski is a professor of molecular and comparative pathobiology, pathology and neurology at...

Edana Mann is the senior associate clinical director of The Johns Hopkins Hospital’s emergency department...

Zara Manuelyan is a gastroenterologist who treats patients with esophageal disorders, including Barrett’s...

Mariuxi Manukyan, M.D., is an assistant professor of surgery at Johns Hopkins, working primarily with the...

Dr. Xiaobo Mao focuses on protein aggregation and prion-like spreading that drive the pathogenesis in...

Nicholas Maragakis treats patients with motor neuron diseases, such as amyotrophic lateral sclerosis (ALS)....

Lisa Maragakis, M.D., M.P.H., FSHEA, FIDSA is a professor of medicine and epidemiology at Johns Hopkins...

Ahmad Marashly, M.D., is a pediatric epilepsy specialist helping children of all ages manage epilepsy...

Dr. Arik Marcell is a tenured professor of pediatrics at the Johns Hopkins University School of Medicine....

Dr. Joseph B. Margolick holds a joint appointment in medicine at the Johns Hopkins University School of...

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

Dr. Seth Shatkin Margolis is an Associate Professor in the Department of Biological Chemistry with a...

Dr. Russell L. Margolis is Professor of Psychiatry and Neurology in the Department of Psychiatry and...

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. 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...