Gastrointestinal Institute

Gastroenterology • Normal, IL

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About

Gastrointestinal Institute, LLC is a small, patient-centered gastrointestinal care provider based in Normal, Illinois, with 3 offices nationwide. The practice focuses on comprehensive digestive health services, including early detection procedures such as colonoscopies, delivered by a dedicated 2-person team. Key details: - Industry: Hospitals and Health Care; Specializes in comprehensive digestive healthcare and GI procedures. - Location: Headquarters in Normal, IL (2200 Jacobssen Dr, Normal, IL 61761) with multiple Illinois offices. - Contact: info@ilgastro.com; Phone (309) 451-1123. - Services and focus: Gastrointestinal care, colonoscopies, GI diagnostics, patient-centered care.

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Clinic Type

Gastroenterology

Address

2200 Jacobssen Dr., Normal, IL 61761

Phone

(309) 451-1123

Email

info@ilgastro.com

Opening Hours

Monday - Thursday: 8:30 AM – 4:00 PM; Friday 8:30 AM - 2:00 PM

Website

https://www.ilgastro.com/

Telehealth

Available

Services Offered

Gastroenterology
Gastrointestinal care
Colorectal screening
Digestive health evaluation
Endoscopy (implied by context)
Colonoscopy (implied by context)
Treatment planning
Patient-centered care

Team

Gastrointestinal Institute Team, Board-certified gastroenterologists and medical staff — Gastroenterology care team

Insurance & Payment

—

Languages Spoken

English

FAQs

What are the hours for scheduling an appointment?

Monday - Thursday: 8:30 AM – 4:00 PM; Friday: 8:30 AM - 2:00 PM.

Social Media

Facebook

Photos

What Patients Say

Overall sentiment across review platforms: positive

Promallu (aggregated data): 4.9/5 (199 reviews)

Patients praise

clean and professional facility environment
caring, thorough, and attentive medical staff
efficiency in appointment scheduling and procedure turnaround
good value compared to hospital-based procedures

Common complaints

delays in receiving test results
concerns regarding communication and professionalism of individual providers
past allegations of medical malpractice or poor treatment outcomes for specific doctors at the practice

"Dr. Matter is so unbelievably caring, thorough and as present as possible. He always explains everything and listens to any concerns. I think this doctor office may be the nicest and most attentive doctor office I have EVER been too."

— Patient review via Promallu

"I've had to get an endoscopy and colonoscopy done in the last 2 years. This place exceeds my expectations of professionalism. Very clean and professional ..."

— Patient review via Yelp

"He used my mother as a Guinea pig to try a new Hep C treatment. She would have survived had she had a transplant BEFORE the treatments."

— Patient experience/complaint regarding Dr. Stephen Matter via Vitals

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026. Own this clinic? Claim or correct this listing.