Dr. Magnuson specializes in gastrointestinal surgery, including surgeries of the stomach, gallbladder, pancreas...

Susan Magsamen is the founder and executive director of the International Arts + Mind Lab (IAM Lab), Center...

Dr. Mahadevappa Mahesh is a Professor in the Johns Hopkins Medicine Department of Radiology and Radiological...

Nicholas R. Mahoney, M.D., is an ophthalmic surgeon at the Wilmer Eye Institute's locations in Bethesda...

Dr. Cynthia Major is an instructor of psychiatry and behavioral sciences at the Johns Hopkins University School...

Dr. Marty Makary is a surgeon and public policy researcher at Johns Hopkins University. He writes for The Washington...

Dr. Zahra Maleki is an associate professor of pathology at the Johns Hopkins University School of Medicine....