Dr. William Wang graduated from the Hebei Medical University and then did his residency in General Surgery at the Swedish Medical Center. He is a practicing thoracic and cardiac surgeon with more than 20 years of clinical experience and is based in La Jolla, California. Dr. Wang is specialized in surgical techniques such as Open-heart aortic valve replacement, Coronary bypass surgery with artery graft, and Vein graft harvesting. He currently practices at the Scripps Memorial Hospital, La Jolla and has contributed to several research publications.