Douglas Mills, DO Internal Medicine; Internal Medicine, Gastroenterology Texas Digestive Disease Consultants Schedule Appointment Specialties Internal Medicine Gastroenterology Insurance Accepted Care N Care Care N Care (HMO, PPO) United Healthcare UnitedHealthCare Medicare - AARP MedicareComplete SecureHorizons (HMO) Texas Digestive Disease Consultants 6317 Harris Pkwy Ste 300 Fort Worth, TX 76132 8173616900Directions Schedule Appointment Texas Digestive Disease Consultants 6317 Harris Pkwy Ste 300 Fort Worth, TX 76132 United States