Gastroenterologists Who Accept CIGNA Open Access Plus Near Grand Rapids, MI
A subspecialty certification by the Board of Internal Medicine. Practitioners focus on the stomach, intestines, colon, liver, and gallbladder (digestive organs). Gastroenterologists treat conditions such as abdominal pain, ulcers, diarrhea, cancer, and jaundice. They consult with surgeons when abdominal operations are needed.