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Mary Jo Atten, MD  


Gastroenterology, Hepatology, Internal Medicine


John H. Stroger, Jr. Hospital

Faculty Rank:

Senior Attending Physician, Assistant Professor of Medicine

Board Certification:

Internal Medicine, Gastroenterology

Medical Education:

University of Illinois, Chicago, IL


Baylor College of Medicine, Houston, TX


Cook County Health and Hospitals System, Chicago, IL

Clinical Expertise:

Parenteral and Enteral Nutrition, Endoscopy, Gastroparesis, Short Bowel Syndrome, Liver diseases, Quality Assurance