Board Certified Gastroenterologist and General Internist, Dr. Tony Tsen, has been caring for patients in Texas since 1995 and has been practicing in Seguin and the surrounding communities since 2002. After obtaining his Bachelors degree from the University of Notre Dame and completing medical school at The University of Texas Health Science Center San Antonio, he then went on to complete both an internship and residency at Washington University at St. Louis, Barnes-Jewish Hospital before finishing a Gastroenterology fellowship at University of Missouri at Kansas City, Truman Medical Center. Dr. Tsen has co-authored several publications, including American Journal of Gastroenterology. He is also very active in the community, being a Preceptor for health science students from Texas Lutheran University and volunteering for University of Incarnate Word School of Osteopathic Medicine Interview Committee. Dr. Tsen diagnoses, treats and manages an array of gastrointestinal and liver disorders, as well as performs all diagnostic and therapeutic endoscopic procedures.