Jack Sun MD MS

Summary

• Dr. Jack Sun is a thoracic surgeon based in Newport Beach, CA, with subspecialties in adult cardiac surgery, aortic surgery, minimally invasive cardiac surgery, and cardiovascular surgery. Dr. Sun obtained an MD from the University of Toronto Faculty of Medicine and completed a cardiac surgery residency at the Michael G. DeGroote School of Medicine. Further education includes a Master’s in Health Research Methodology from McMaster University and a Bachelor's in Human Biology from the University of Toronto. Dr. Sun serves as an attending surgeon at multiple institutions, including Los Angeles General Medical Center, Keck Hospital of USC, and Torrance Memorial, with earlier experience at UW Medicine/University of Washington Medical Center. Dr. Sun is experienced in treating coronary artery disease, aortic stenosis, and mitral valve conditions, among others. Publications include topics like atrial appendage closure and cardiac surgery outcomes. Dr. Sun also participated in clinical trials related to coronary artery bypass grafting. Notable recognitions include awards from the Canadian Cardiovascular Society and the Canadian Society of Cardiac Surgeons.