Prashanth Vallabhajosyula, MD, MS, is surgical director of the Aortic Institute, which is part of the Yale New Haven Health Heart & Vascular Center. He is a cardiothoracic surgeon who performs the entire spectrum of heart surgeries, including coronary artery bypass grafting, valve surgery, and heart transplantation. His primary focus is endovascular and open surgeries of the aorta, and hybrid surgeries that combine the two.