Dr. Theodore G. Pettle, MD, is a distinguished gastroenterologist with more than 13 years of experience, practicing in McAllen, TX. He holds affiliations with the South Texas Health System Edinburg and has proven expertise in managing a comprehensive range of gastrointestinal disorders, notably pancreatic disease and inflammatory bowel disease (IBD). Dr. Pettle is highly adept at performing procedures such as colonoscopy and upper GI endoscopy....