Dr. Michael Dennis Obrien, MD

Dr. Michael Obrien is a gastroenterologist with dual training in internal medicine who has dedicated 37 years to helping patients with digestive health concerns. He earned his medical degree from Tulane University School of Medicine and completed his residency at the prestigious Mayo Clinic and Medical School. Dr. Obrien is fluent in both English and Spanish, allowing him to serve diverse patient populations throughout Iowa.

Dr. Obrien practices at multiple locations across the Des Moines area, including Clive and Ankeny, with his primary hospital affiliation at Mercy Medical Center West Lakes. He specializes in treating conditions such as colon polyps, hemorrhoids, and diverticular disease. His expertise includes performing colonoscopies and lower GI endoscopy procedures to diagnose and treat digestive issues. Patients have given him an average rating of 3.2 out of 5 on Vitals.