GI Alliance of Illinois
Gastroenterology • Bloomington, IL • Since 2022
About
GI Alliance of Illinois is a privately held gastroenterology practice with 20 offices in the United States (headquartered in Arlington Heights, IL). Founded in 2022, it focuses on patient-centered GI care, offering diagnosis, treatment, and management for conditions such as acid reflux, abdominal pain, IBS, IBD, colon cancer screening, liver disease, and related GI issues. They provide board-certified gastroenterologists and have been recognized for award-winning, patient-centered care (Castle Connolly honor). Contact: (855) 455-4278. For Bloomington, IL-specific gastroenterology services, the page lists locations primarily in greater Illinois; no Bloomington-specific address is shown in the provided highlights.
Clinic Type
Gastroenterology
Address
1709 Tullamore Avenue, Unit C, Bloomington, IL 61704
Phone
309-454-5900
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Opening Hours
Monday – Friday 8:30 AM – 5:00 PM
Emergency Care
If experiencing a medical emergency, call 9-1-1.
Services Offered
Team
Insurance & Payment
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Languages Spoken
Social Media
Photos
What Patients Say
Overall sentiment across review platforms: positive
- Trustindex (GI Alliance of Illinois): 4.8 out of 5 stars (aggregated) (15,066+ reviews)
- Vitals (Dr. Kenneth R. Schoenig): 4.1 out of 5 stars (Not explicitly stated total count)
Patients praise
- Exceptional and personal care
- Professional and knowledgeable doctors and staff
- Compassionate and attentive bedside manner
- Comfortable procedures
- Thorough communication regarding diagnoses
Common complaints
- Failure to respond to certain complaints filed with the Better Business Bureau
"My care is still exceptional & personal."
— GI Alliance of Illinois website review"Dr. Schoenig is always professional and always takes the time to make sure the patient is well taken care of."
— Vitals review for Dr. Kenneth R. Schoenig"He's kind, professional, thorough and anything else you want your gastroenterologist to be."
— GI Alliance review for Dr. GradeSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
Information sourced from the clinic's website as of July 11, 2026.
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