Dr. Sibai earned his MD from the American University in Beirut and is currently a professor of clinical obstetrics & gynecology at the University of Cincinnati as well as an author of the text, Management of Acute Obstetric Emergencies.

Anton N. Sidawy, MD, MPH is Professor and Lewis B. Saltz Chair of Surgery, The George Washington University School of Medicine and Health Sciences, Washington, D.C. He is a co-author of . Dr. Sidawy attended medical school at Aleppo University School of Medicine. He completed his residency at Washington Hospital Center and finished his vascular surgery fellowship at Boston University Hospital. MORE

Dr. Sidebotham is a widely recognized leader of anesthesiology and critical care. He is an anesthesiologist at Auckland City Hospital, New Zealand as well as an author of Practical Perioperative Transesophageal Echocardiography, 2nd Edition.

Dr. Siegel earned his MD from Albany Medical College and a Professor of Clinical Dermatology State University of New York at Downstate, as well as co-editor of Surgery of the Skin.

Dr. Silberstein earned his MD from the University of Leiden, The Netherlands and is currently a pathology professor at Harvard Medical School. He is also an editor of Hematology, 6th Edition.