ServicesJoseph E. Hancock, MD performance the following GI services: colonoscopy, colon cancer screening, hemorrhoid banding, endoscopy (EGD) and capsule endoscopy. Dr. Hancock also sees patients for all stomach related conditions and symptoms. Common GI symptoms are stomach pain, bloating & gas, constipation, diarrhea, rectal bleeding, heartburn, hemorrhoids and swallowing difficulties. Additional Servicescolonoscopy, colon cancer screening