Dr. Andreoli served as a professor of internal medicine & physiology at the University of Arkansas as well as President of the International Society of Nephrology. He was editor of Andreoli & Carpenter's Cecil Essentials of Medicine.

Dr. Ashar earned an MD from the University of Maryland School of Medicine and is currently the director of the General Internal Medicine Division at Johns Hopkins University as well as co-author of The Johns Hopkins Internal Medicine Board Review.

Thomas Brown, MD, is an internal medicine physician, an author of USMLE Step 1 Secrets, 3rd Edition and Assistant Professor of Clinical Medicine at the University of Connecticut School of Medicine.

James de Lemos, MD is Professor of Internal Medicine, Division of Cardiology, University of Texas Southwestern Medical Center, Dallas; Cardiology Service Chief, Parkland Memorial Hospital; and Associate Director, UT Southwestern Cardiovascular Fellowship Program. MORE

Dr. Scott Dougherty is an internist in the Department of Internal Medicine, Ministry of Health, Belau National Hospital, Koror, Republic of Palau. He is a co-author of Acute Rheumatic Fever and Rheumatic Heart Disease.