When symptoms of GI distress don’t pass, talk to a GI specialist at Beacon Kalamazoo Gastroenterology in Kalamazoo, MI. From bloating and heartburn to inflammatory bowel symptoms, we deliver personalized care for conditions that affect the entire digestive tract. With diagnostic lab and imaging tests and colonoscopy, endoscopic and pill camera procedures, doctors specializing in gastroenterology diagnose and treat many gut disorders.