Moon specializes in aortic and valve surgery and sees some of the most complex cardiac surgery cases, including performing cardiac procedures in pregnant women. He also has been a leading advocate for diversity in the field of cardiac surgery.
Moon served as president of the American Association for Thoracic Surgery, considered the world’s most prestigious professional society for cardiothoracic surgery, in 2020 and also is a member of numerous national and international scientific organizations, including the American College of Surgeons and the Society of Thoracic Surgeons.