John M. Daly, MD, FACS, Interim Dean, Harry C. Donahoo Professor of Surgery and Surgical Director of the William Maul Measey Institute for Clinical Simulation and Patient Safety at the Lewis Katz School of Medicine and Attending Surgeon at Fox Chase Cancer Center, spoke with U.S. News & World Report about the benefits of bariatric surgery, including the positive effect it can have on other co-existing conditions such as diabetes and high cholesterol.