We Are Committed To Providing Comprehensive Care Serving New Braunfels and the Surrounding Areas Phone: 210.614.1234 2020 Sundance Parkway #A2, New Braunfels, TX 78130. Services at this location include consultations on colonoscopy screenings for colon cancer, EGD (upper endoscopy), and gastrointestinal conditions.. Common gastro conditions include Abdominal Pain, Celiac Disease, Crohn's ....