Dr. Tuan Nguyenduy is a cardiothoracic surgeon at Spartanburg Regional Healthcare System who became interested in cardiac surgery after observing an open-heart surgery in medical school. He completed medical school, 5 years of general surgery residency, 2 years of cardiothoracic surgery fellowship, and obtained board certification in both general and cardiothoracic surgery. A typical day involves seeing patients one day a week in the office and operating the other four days, finding the most challenging and satisfying aspects to be handling unexpected situations critically and helping patients recover.