Providers
126
Locations
25
Specialties
7
Insurance Plans
19
About Illinois Gastroenterology Group Llc
Background and practice information
Illinois Gastroenterology Group LLC is a large multi-specialty medical practice based in Elgin, IL, with 126 affiliated healthcare providers practicing across 25 locations.
The practice brings together providers across multiple specialties, including gastroenterology, certified registered nurse anesthetist, nurse practitioner, and internal medicine. Its providers are in-network with 19 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Across its providers, the practice has a strong average Merit-based Incentive Payment System (MIPS) score of 85.1 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
25 locations
Illinois Gastroenterology Group LlcPrimary
1539 S WAUKEGAN RD, Waukegan, IL 600856727
(847) 549-1312
Elgin, IL
80 providers
Arlington Heights, IL
51 providers
Glenview, IL
17 providers
Hinsdale, IL
17 providers
Lake In The Hills, IL
16 providers
Homewood, IL
10 providers
Orland Park, IL
10 providers
Gurnee, IL
9 providers
Evanston, IL
9 providers
Peoria, IL
5 providers
Palos Heights, IL
5 providers
Chicago, IL
5 providers
Highland Park, IL
5 providers
Bloomington, IL
4 providers
South Elgin, IL
4 providers
Lake Bluff, IL
3 providers
Normal, IL
3 providers
Geneva, IL
3 providers
Tinley Park, IL
2 providers
Libertyville, IL
2 providers
Oak Lawn, IL
2 providers
St Charles, IL
1 provider
South Holland, IL
1 provider
Skokie, IL
1 provider
Affiliations
Hospitals where providers at Illinois Gastroenterology Group Llc hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Illinois Gastroenterology Group Llc accepts 199 plans from 10 insurers, including HCSC: BCBS Illinois, Cigna, Aetna.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Performance
Specialties at Illinois Gastroenterology Group Llc
Provider specialties represented at this practice
Healthcare Providers in Waukegan
5 providers practice here
Frequently Asked Questions
Common questions about Illinois Gastroenterology Group Llc
How many providers are at Illinois Gastroenterology Group LLC?
Illinois Gastroenterology Group LLC has 126 affiliated healthcare providers across 25 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Illinois Gastroenterology Group LLC offer?
The practice includes providers in gastroenterology, certified registered nurse anesthetist, nurse practitioner, and internal medicine, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Illinois Gastroenterology Group LLC accept?
Providers at Illinois Gastroenterology Group LLC are collectively in-network with 19 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does Illinois Gastroenterology Group LLC have a quality rating?
The practice's providers have an average MIPS quality score of 85.1 out of 100, based on Centers for Medicare & Medicaid Services data. MIPS measures performance across quality, cost, care coordination, and use of health technology.
Where is Illinois Gastroenterology Group LLC located?
Illinois Gastroenterology Group LLC's primary location is in Elgin, IL, with 24 additional locations listed on this page. See the contact section for the full address and phone number.
Other Group Practices Nearby
Explore more group practices in IL
Critical Care Physicians Of Illinois Llc
43 providers · Arlington Heights, IL
Clarity Clinic Arlington Heights Llc
33 providers · Arlington Heights, IL
Illinois Cancer Specialists
31 providers · Arlington Heights, IL
Northwest Community Health Services Inc
22 providers · Arlington Heights, IL
Northwest Community Women Services Llc
21 providers · Arlington Heights, IL
Northwest Radiology Associates Sc
21 providers · Arlington Heights, IL
Group Practices in Nearby Cities
Browse group practices elsewhere in IL