Gastroenterology Northeast Medical Group’s gastroenterologists specialize in the diagnosis and treatment of the full range of digestive system disorders. These disorders affect the digestive tract, including stomach, intestines, gallbladder, esophagus, biliary tract, pancreas, liver and colon. Our highly trained gastroenterologists use advanced techniques to diagnose and manage gastrointestinal symptoms from various conditions. These conditions include: Barrett’s esophagus, gastroesophageal reflux (GERD), Crohn’s disease and ulcerative colitis, colorectal cancer, liver disease, celiac disease and ulcer disease. We use common tests to view the organs of the digestive tract, which are colonoscopy and upper-GI endoscopy. We provide our patients with the latest in digestive treatments – from drug therapies to nutritional counseling.