Dr. Michael Yao is a Gastroenterologist and Internal Medicine in Washington 20422, WASHINGTON and has an experience of 2026 years in these fields. Dr. Michael Yao practices at VA Medical Center in Washington 20422, WASHINGTON. He completed Medical School from University Of Maryland School Of Medicine in 2002,Fellowship in Gastroenterology from The University of Maryland in 2008 and Residency in Internal Medicine from The University of Maryland in 2005. He is a member of American Society For Gastrointestinal Endoscopy. Some of the services provided by the doctor are: Reflux Esophagitis,Eosinophilic Esophagitis,Dysphagia,Gastroptosis and Primary Sclerosing Cholangitis etc.