Largest ENT and audiology groups in Illinois
- Groups
- 68
- Audiologist groups
- 50
- Otolaryngology groups
- 18
- Audiologist specialists
- 155
- ENT physicians
- 101
There are 68 ENT and audiology groups in Illinois with a Medicare PAC ID: 50 audiologist and 18 otolaryngology. Ear, Nose & Throat Specialists of Illinois is the largest audiologist group, with 11 audiologist specialists, and Midwest ENT Alliance the largest otolaryngology group, with 46 ENT physicians.
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Midwest ENT Alliance is the largest ENT and audiology group in Illinois, with 48 physicians
Ranked by physicians with an Illinois address linked to each group. Chicago ENT is second with 17, and Century Ear, Nose & Throat third with 12.
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Showing 1 to 10 of 68 ENT and audiology groups in Illinois
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
Ear, Nose & Throat Specialists of Illinois is the largest audiologist group in Illinois, with 11 audiologist specialists
Ranked by audiologist specialists with an Illinois address linked to each group whose main sub-specialty is audiologist. Northwest Speech and Hearing Center is second with 10, and Connect Hearing third with 9.
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
Midwest ENT Alliance is the largest otolaryngology group in Illinois, with 46 ENT physicians
Ranked by ENT physicians with an Illinois address linked to each group whose main sub-specialty is otolaryngology. Century Ear, Nose & Throat is second with 12, and Chicago ENT third with 10.
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
ENT Partners has the most physicians in Illinois ENT and audiology groups, with 26 across 2 groups
Dmand AI maps every medical group to its parent organization, up to the health system or platform at the top. 2 parent organizations have two or more Illinois ENT and audiology groups. Each clinician counts once per parent organization.
- ENT Partners
- Chicago ENT
- Specialty Care ENT
See every medical group, site and clinician under ENT Partners
Org Hierarchy Explorer maps every group, site of care and clinician under the parent, with the leaders at each group.
Source: Dmand AI Org Hierarchy Data
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Dmand AI maps the owners, administrators and physician leaders at each of the 68 Illinois ENT and audiology groups, with the parent organization above each one, and finds validated work emails and mobile numbers.
90% of Illinois ENT and audiology groups are independent, with no larger parent organization
A group counts as independent when no health system, platform or other organization sits above it in the org hierarchy. Every other group belongs to a larger organization.
Illinois ENT and audiology groups by ownership
- Independent61
- Platform or corporate owner4
- Community or government3
Sites of care beyond their own offices
See the parent organization above every Illinois group
Dmand AI maps each group to the health system, physician platform or management company above it, so you can sell to the owner, not one site.
Source: Dmand AI Org Hierarchy Data
4 Illinois ENT and audiology groups practice at a hospital site, and 3 at a surgery center
Sites of care linked to each group in the org hierarchy, beyond its own offices. A group can practice at several kinds of site.
Illinois ENT and audiology groups by site of care
- Hospitals4
- Ambulatory surgery centers3
- Skilled nursing facilities1
- Behavioral health facilities1
Clinicians in Illinois ENT and audiology groups
Sources: Dmand AI Practice Data and Dmand AI Org Hierarchy Data
Chicago has the most ENT and audiology groups in Illinois, with 7
More Illinois cities with ENT and audiology groups
- Elgin2
- Geneva2
- Gurnee2
- Peru2
- Quincy2
- Rockford2
- Springfield2
- Arlington Heights1
- Barrington1
- Bloomington1
- Burr Ridge1
- Carol Stream1
- Deerfield1
- Evanston1
- Freeport1
Source: Doctors and Clinicians National Downloadable File (CMS)
Each Illinois ENT and audiology group profile shows the parent, sites, clinicians and identifiers
- Clinicians and specialtiesA count by specialty and a sample of the group's cliniciansOn every profile
- Practice locationsMain site and a sample of practice locations, with a count of the restOn every profile
- Medicare Part B paymentsMedicare payments to the group, from CMSOn every profile
- Group NPI and Medicare PAC IDIdentifiers for matching records across sourcesOn every profile
- Parent organizationThe health system, platform or owner above the groupOn every profile
- Every clinician and siteThe full roster and every practice locationWith a free account
- Leader and clinician contactsWork emails and mobile numbers, found on request and then validatedWith a free account
- EHR used by the group's cliniciansThe EHR in use at the group's sitesWith a free account
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Sources: Doctors and Clinicians National Downloadable File (CMS), Medicare Physician & Other Practitioners (CMS) and Dmand AI Org Hierarchy Data
Sources for the Illinois ENT and audiology group list
| Data on this page | Source |
|---|---|
| Medical groups, specialties and sites | Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Professional Profile Data |
| Parent organizations and independence | Dmand AI Org Hierarchy Data |
| Physicians and HCPs | Dmand AI Affiliation Data |
| Group NPI and PAC ID | NPPES NPI Registry (CMS) and Doctors and Clinicians National Downloadable File (CMS) |
Data last refreshed October 2026Report an inaccuracyRemove my information
Groups whose main specialty is ENT and audiology and that have a Medicare PAC ID.
FAQ
Frequently asked questions about ENT and audiology groups in Illinois
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is the largest audiologist group in Illinois?
Ear, Nose & Throat Specialists of Illinois, based in Park Ridge, with 11 audiologist specialists and 27 HCPs. Northwest Speech and Hearing Center is second with 10.
What is the largest otolaryngology group in Illinois?
Midwest ENT Alliance, based in Orland Park, with 46 ENT physicians and 100 HCPs. Century Ear, Nose & Throat is second with 12.
How many ENT and audiology groups are in Illinois?
There are 68 ENT and audiology groups in Illinois with a Medicare PAC ID: 50 audiologist and 18 otolaryngology. Between them they have 155 audiologist specialists and 101 ENT physicians.
Which companies own the most ENT and audiology groups?
By physicians, ENT Partners, with 26 across 2 groups, followed by Sonova Group with 0.
How many Illinois ENT and audiology groups are independent?
61, or 90%, have no larger parent organization in the Dmand AI org hierarchy. 4 to a physician platform or corporate owner.
Why are ent and audiology listed together?
They share one specialty category in the Dmand AI medical group data. This page also ranks each sub-specialty on its own, by its own specialists.
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