University Gastroenterologists at Rush University Medical Center in Chicago, Illinois, offers one of the most comprehensive programs in the Midwest to diagnose and treat the full spectrum of gastrointestinal (GI) diseases and disorders.

Our multidisciplinary practice consists of some of the nation's top GI physicians, two interventional endoscopists, and a specialized gastrointestinal dietitian and a gastrointestinal psychologist. Our practice offers specialty programs in the following areas:

• Adult Celiac Disease Program
• Inflammatory Bowel Disease Program (Crohn's disease and Ulcerative colitis)
• Gastrointestinal cancers

In addition to the above, we provide thorough diagnosis and treatment for patients with the following GI conditions:

• Barrett's esophagus
• Constipation
• Diarrhea
• Gastroesophageal reflux disorder (GERD)
• Irritable bowel syndrome (IBS)
• Motility disorders
• Nutritional disorders
• Pancreatic disorders

Clinical Team

Ali Keshavarzian, MD, is director of the Division of Digestive Diseases and Mark T. DeMeo, MD, is director of the Section of Gastroenterology at Rush University Medical Center in Chicago. For more information about our physicians, visit Rush's Find a Doctor section.

Clinical Research

The Section of Gastroenterology conducts a large number of clinical research studies and drug trials to identify the cause of gastrointestinal disorders and determine effective treatments. For more information, please visit our Clinical Research page.

Appointment Information

Please call (312) 942-5861 to make an appointment to see one of our physicians. Our office is open Monday through Friday, 8 a.m. to 5 p.m. We have office hours at the following locations:

• Rush University Medical Center
• Rush Oak Park Hospital