Dr. Ho is an editor of numerous texts within the field of radiology, including the textbook, Cardiovascular Imaging. He is currently a professor and Vice Chair of the radiology department at the Uniformed Services University of Health Sciences.

Marc C. Hochberg, MD, MPH, MACP is Professor of Medicine and Epidemiology and Public Health; Head, Division of Rheumatology and Clinical Immunology, and Vice Chair, Department of Medicine at the University of Maryland School of Medicine as well as Director, Medical Care Clinical Center, Veteran Affairs Maryland Health Care System. MORE

Dr. Hockberger is an award-winning expert within the field of emergency medicine as well as senior editor of Rosen's Emergency Medicine, 7th Edition. He is currently a professor and Chair of Emergency Medicine at UCLA.

Sara E. Hocker, MD is Associate Professor of Neurology, Mayo Clinic College of Medicine; Director, Neurocritical Care Fellowship; Consultant, Neurosciences Intensive Care Unit, Mayo Clinic Hospital, Saint Marys Campus, Rochester, Minnesota. MORE

Dr. Hoffman earned his MD at New York University School of Medicine and is currently a hematology & medical oncology professor at Mount Sinai Medical Center as well as the senior editor of Hematology, 6th Edition.