Gastroenterologist in Libertyville, IL - GI Alliance of Illinois
Gastroenterology • Libertyville, IL • Since 2022
About
GI Alliance of Illinois in Libertyville, IL offers gastroenterology care from board-certified physicians. The practice focuses on GI conditions including acid reflux, abdominal pain, bloating, constipation, IBS, Crohn’s disease, ulcerative colitis, colon cancer screening, and liver disease, with an emphasis on patient comfort and individualized diagnosis and treatment. Notable details: based in Arlington Heights with a patient-centric approach; Dr. Liebovich serves Libertyville (Internal Medicine and Gastroenterology). The clinic is part of a larger, award-winning GI specialty group founded in 2022.
Clinic Type
Gastroenterology
Address
755 South Milwaukee Avenue, Ste 195, Libertyville, IL 60048
Phone
847-244-2960
—
Opening Hours
Monday – Friday 8:00 AM – 4:30 PM
Emergency Care
If you are experiencing a medical emergency, please call 9-1-1.
Services Offered
Technology & Equipment
Team
Insurance & Payment
—
Phone pay, Online portal, In-person payment, Credit/debit cards, Insurance
Languages Spoken
Current Offers
Request An Appointment — null
FAQs
Request An Appointment
If you are experiencing a medical emergency, please call 9-1-1. To schedule an appointment, please call 847-244-2960 or click the “Message Us” button located at the bottom right corner of your screen and a member of our team will contact you within 48 hours.
Social Media
Photos

What Patients Say
Overall sentiment across review platforms: mixed
- Google Local/GI Alliance website: 4.7 out of 5 stars (based on over 173 reviews) (173+)
Patients praise
- Compassionate and knowledgeable doctors (e.g., Dr. Rosenberg)
- Clear communication and effective care planning
- Friendly and attentive medical staff
- Efficient, clean facility
Common complaints
- Administrative support issues
- Long hold times for scheduling and inquiries
- Frustration with insurance paperwork and prior authorizations
"Dr. Jonathan A. Rosenberg is an amazing doctor! He is compassionate, caring and has such a positive personality. He is extremely knowledgeable & takes the time to thoroughly explain procedures."
— Google Reviews (via GI Alliance website)"Unfortunately, our experience with this doctor’s office has been extremely frustrating. There seems to be a serious breakdown in communication and accountability when it comes to handling insurance paperwork."
— Vitals.comSynthesized 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.
More gastroenterology clinics in Libertyville
Summary: GI Partners of Illinois appears to be a gastroenterology-focused organization with multiple Illinois locations (14 offices nationwide). The page highlights their talent sources and provides several Illinois office addresses, including a Libertyville location at 1880 W Winchester Rd, Suite 201. If you’re seeking GI wellness services at NorthShore/Libertyville, this site points to their Libertyville office and centralized HQ in Chicago, along with a network of affiliated healthcare organizations and providers. For precise services (e.g., NorthShore Center for Gastroenterology) and appointment options, you may want to contact the Libertyville location directly or visit their listed address.
Advocate Condell Medical Center in Libertyville, Illinois, is a nonprofit hospital with a long history of serving the north suburbs (over 80 years). The center is part of Advocate Health Care and operates from Libertyville with a workforce of about 69 employees and over 600 doctors and specialists across the system. While the page highlights the facility’s general profile, it does not provide specific details about a standalone “Digestive Health Center.” If you’re seeking digestive health services at Condell, you may expect access to gastroenterology specialists within the medical center or through Advocate Health Care networks. For precise services, locations, and physicians focused on digestive health at Condell, consider contacting the hospital directly at 847-362-2900 or visiting advocatehealth.com/condell.
Your clinic’s marketing team, powered by AI.On-brand ads, SEO, and social campaigns in one place.Generate your first clinic ad for free
Get more revenue from the patients you already have.Voice and SMS that follow up until lapsed patients are back on the schedule.Book a Clincy call
Your practice’s fractional recruiting team.Dental-only search, run end to end, with placements guaranteed for a year.Find your next hire Comparing your options?
See other gastroenterology clinics in Libertyville, or search the full directory by insurance, ratings, and more.