2200 Jacobssen Drive
Normal, IL 61761

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Our office is now offering Telemedicine.


Email us at This email address is being protected from spambots. You need JavaScript enabled to view it. or call 309-451-1123 to schedule an appointment.


We understand the physical and emotional toll your body goes through when you experience gastrointestinal issues. Turn to the Illinois Gastroenterology for your specialized digestive needs.


At the Gastrointestinal Institute's state-of-the-art endoscopic facility, Dr. Stephen S. Matter provides the latest digestive procedures with the utmost care and compassion.


Dr. Stephen S. Matter has been providing high quality, compassionate, professional care to patients throughout Central Illinois since 1989. His long-standing reputation in the community is built on his personal care, commitment to his patients, and procedural advancements.


Effective October 1st, 2019; Mid-Central Illinois Gastroenterology, and Gastrointestinal Institute

DBA Central Illinois Gastroenterology will no longer accept new patients with the following Medicaid Managed care plans:



Blue Cross Blue Shield Community Health Plans


We will continue to serve our existing patients who have Molina, Illinicare, and BCBS Medicaid plans through the rest of 2019. Starting January 1st, 2020, we will no longer accept these plans.


We will continue to see you now and, in the future, if you are a member of regular Medicaid or Meridian Health Plan.

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Monday – Friday 8:30am – 4:30pm


AFTER HOURS CARE : 309.823.0300


If you are experiencing a medical emergency call 911 or your local emergency number.


GENERAL EMAIL: [email protected]


BILLING: [email protected]


MEDICAL RECORDS: [email protected]