Austin Gastroenterology is one of the largest, private groups of physicians that specializes in the diagnosis, treatment and prevention of gastrointestinal diseases in central Texas. It works with a team of more than 20 staff members. The group operates several accredited, Medicare-certified endoscopic ambulatory surgery centers. Austin Gastroenterology maintains over 10 physician offices throughout Greater Austin and surrounding areas. The group practices in therapeutic areas, including gastritis, esophageal reflux, gastric and duodenal ulcers and hemorrhoids. It is accredited by the American Board of Internal Medicine, Accreditation Association for Ambulatory Health Care, and Texas Society for Gastroenterology & Endoscopy.