Dr. Tzung is a licensed Gastroenterology in WA. Medical degree obtained from National Taiwan University College of Medicine. Completed residency training at Duke Medicine and fellowship training at Duke Medicine. Currently practices at Washington Gastroenterology (Washington Gastroenterology), located at 1135 116th Ave NE, Bellevue, WA 98004. In addition to English, Dr. Tzung speaks Mandarin, Taiwanese, and Cantonese.