Continuing a Heritage of Leadership. TOS Recent Past President TOS President Lee M. Kaplan, MD, PhD, FTOS Dr. Lee M. Kaplan is manager regarding the Obesity, Metabolism and Nutrition Institute at Massachusetts General Hospital (MGH) and founding manager of this hospital’s body body Weight Center. He could be additionally connect teacher of medication at Harvard health School (HMS). Dr. Kaplan’s research centers on the part associated with the gastrointestinal tract within the regulation of power stability and metabolic function, such as the device of action of bariatric and metabolic surgery. He's authored significantly more than 200 medical and papers that are scientific. Dr. Kaplan ...