Dr. Andrea “Judit” Machnitz is an Assistant Professor for Johns Hopkins Medicine Department of Radiology and Radiological Science, specializing in pediatric radiology. She earned her medical degree from the University of Szeged, Medical &...

Joseph Marine, MD, MBA, FACC, FHRS, is a board-certified clinical cardiac electrophysiologist who practices primarily at the Johns Hopkins Hospital in Baltimore, Maryland. He is an Associate Professor of Medicine at the Johns Hopkins University Schoo...