Idaho Gastroenterology Associates (IGA) is a digestive health practice serving patients across Idaho’s Treasure Valley. Established in 1976, the organization provides specialized gastroenterology care through a team of 25 providers at four locations in Boise, Meridian, Nampa, and Ten Mile. Its services include colonoscopy, upper endoscopy, flexible sigmoidoscopy, infusion therapy, and advanced diagnostics such as BRAVO pH studies, esophageal manometry, FibroScan, and imaging. Patients can also access on-demand virtual visits for eligible gastrointestinal concerns.

IGA evaluates and treats a broad range of digestive conditions, including heartburn and reflux, irritable bowel syndrome, Crohn’s disease, constipation, abdominal pain, diarrhea, swallowing difficulties, rectal bleeding, pancreatitis, and liver concerns. The practice offers guidance and preparation resources for procedures, along with patient portal access, appointment information, billing support, and educational materials. Its team includes gastroenterologists and nurse practitioners with expertise across general gastroenterology, hepatology, and advanced endoscopy. IGA also highlights patient education, community involvement, and gut health resources as part of its approach to digestive care.