Dr. Hwang is a licensed Gastroenterology in OK. Graduated in 1987. Medical degree obtained from China Medical University, Taiwan. Completed residency training at Duke University and fellowship training at UCSF Health. Currently practices at Stephen S. HwangMD (Stephen S. HwangMD), located at 2000 S Wheeling Ave, Tulsa, OK 74104. Dr. Hwang specializes in entire series of organs in the gastrointestinal tract, such as the esophagus, small intestine, pancreas, liver, and so on. . In addition to English, Dr. Hwang speaks Taiwanese and Mandarin.