Diplomate American Board of Internal Medicine
Certified Gastroenterology/Hepatology

A native of Ireland, Dr. Stassen attended medical school at Trinity College at the University of Dublin. He completed his residency training in Internal Medicine in Ireland followed by his fellowship in Gastroenterology at the Cleveland Clinic in Ohio. He has received extensive training both in the United States and in Ireland under the guidance of some of the most esteemed professors of Gastroenterology. Dr. Stassen’s special interests are liver and inflammatory bowel diseases, and he has published numerous articles on various aspects of Gastroenterology and Hepatology. He is a member of the American Gastroenterological Association, American Medical Association, Texas Medical Association and Travis County Medical Society. He received the Peter A.J. Adam Award for Excellence in Research in 1984. Dr. Stassen has practiced in the Austin and Round Rock areas since 1985.

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