The Gastroenterology Group is a Central Florida medical practice providing specialty care for digestive diseases since 1979. Led by Dr. Douglas Jay Sprung, a physician certified by the American Board of Internal Medicine and Gastroenterology, the practice aims to deliver high-quality medical care and a positive experience for patients. Its dedicated staff supports the daily operation of the office and assists patients with appointments, forms, insurance information, and other practical needs.

The practice offers diagnostic and treatment services including colonoscopy, endoscopy, anorectal manometry, esophageal dilation, and infrared coagulation. Its clinicians also use current technologies to remove colon polyps, treat hemorrhoids, and address gastrointestinal bleeding. Prevention and early detection of colon polyps and cancer are important areas of focus; the practice notes that screening colonoscopy is recommended for patients over age 50. Patient resources include information about common symptoms and diseases, procedure preparations, diets, and accepted insurance plans, along with an online patient portal. The office is located in Altamonte Springs, Florida, and appointments are arranged by phone.