Dr. Tsai is a graduate of Taipei Medical University and Harvard University. He completed his internal medicine and fellowship training at Chang Gung University and University of Iowa. Dr. Tsai is board-certified in both gastroenterology and internal medicine. He is a member of several organizations including American College of Gastroenterology, American Gastroenterological Association and American Society of Gastrointestinal Endoscopy. He has been on the faculty of medical schools including Cleveland Clinic. Dr. Tsai has been on scientific committees and on the faculty of national medical conferences including Digestive Disease Week and received professional awards. He enjoys hiking, swimming, and soccer. Dr. Tsai is accepting new patient appointments.