Digestive Health Associates of Texas, P.A., (DHAT) is the largest gastroenterology physician group in the country. With more than 30 locations covering a 100-mile radius, DHAT provides health care services for the entire Dallas/Fort Worth Metroplex. The provision of high quality, cost-effective patient care is the primary goal of DHAT physicians. By maintaining a staff of exceptional sub-specialists, DHAT is uniquely qualified to deliver services supporting the full spectrum of an individual's digestive health care. Our physicians share expertise, talent and technology to promote the patient's positive outcome, comfort and quality of life. In addition, excellent nursing staff and other health care professionals support our physicians.