Thoracic surgeon Dr. Allan S. Stewart is director of the aortic surgery program and co-director of the valve repair center at Mount Sinai Health System. Stewart received his bachelor’s degree in biology magna cum laude from St. Peters College (1991), and his MD from University of Medicine & Dentistry of New Jersey (1995). Dr. Stewart completed an internship and residency in general surgery at Hospital of the University of Pennsylvania. He completed a postdoctoral research fellowship in the division of cardiothoracic surgery/department of physiology at University of Pennsylvania School of Medicine, a chief residency in general surgery at Hospital of the University of Pennsylvania, and a residency in cardiothoracic surgery at Columbia University Medical Center. Lastly, he completed a fellowship in ventricular assistance at Columbia University Medical Center. Dr. Stewart is currently associate professor of cardiothoracic surgery at Icahn School of Medicine, Mount Sinai Health System.
