Brendan Dewan MD, FACS

Dr. Brendan Dewan is a board-certified cardiothoracic surgeon in Austin, TX, specializing in adult heart and lung surgery. He offers advanced procedures including mitral valve repair, coronary artery bypass, and thoracic surgery. A native Texan, Dr. ...

Dr. Brendan Dewan is a board-certified cardiothoracic surgeon in Austin, TX, specializing in adult heart and lung surgery. He offers advanced procedures including mitral valve repair, coronary artery bypass, and thoracic surgery. A native Texan, Dr. Dewan trained at Duke, Emory, and the University of Colorado and has provided expert cardiothoracic care since 2018.