New O’Fallon Gastroenterologist Brings Specialized Digestive Care to Patients
July 27, 2026 
HSHS Medical Group welcomes gastroenterologist Louis Levine, MD, MEd, to HSHS Medical Group Multispecialty Care - St. Elizabeth’s, 3 St. Elizabeth’s Blvd., Suite 5000, O’Fallon, Illinois.
Dr. Levine provides gastroenterology care for adults with digestive health and liver concerns, with a special focus on inflammatory bowel disease, including Crohn’s disease and ulcerative colitis. He also performs upper endoscopy and colonoscopy to help patients better understand their symptoms and next steps in care. Helping patients take part in their own health decisions is an important part of Dr. Levine’s approach. He values long-term relationships and works with patients as a team, especially when they are managing chronic digestive conditions that require ongoing support.
Dr. Levine earned his Doctor of Medicine (MD) from Penn State College of Medicine in Hershey, Pennsylvania, and his Master of Education (MEd) from Penn State University in Harrisburg, Pennsylvania. He completed a residency in internal medicine and a fellowship in gastroenterology at Yale University in New Haven, Connecticut. Dr. Levine is board certified in internal medicine and has advanced fellowship training in gastroenterology, hepatology and inflammatory bowel diseases.
To schedule an appointment, call 618-641-5803. New HSHS Medical Group patients may call the HSHS Medical Group Patient Advocate at 844-520-8897 to help set up their first appointment.
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