Largest ENT and audiology groups in the US
- Groups
- 1,990
- Audiologist groups
- 1,343
- Otolaryngology groups
- 646
- Audiologist specialists
- 5,279
- ENT physicians
- 3,140
There are 1,990 ENT and audiology groups in the US with a Medicare PAC ID: 1,343 audiologist and 646 otolaryngology. HearUSA Dublin is the largest audiologist group, with 275 audiologist specialists, and ENT and Allergy Associates the largest otolaryngology group, with 223 ENT physicians.
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HearUSA Dublin is the largest audiologist group in the US, with 275 audiologist specialists
Ranked by audiologist specialists linked to each group whose main sub-specialty is audiologist. HearingLife is second with 249, and Massachusetts Eye and Ear third with 49.
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
ENT and Allergy Associates is the largest otolaryngology group in the US, with 223 ENT physicians
Ranked by ENT physicians linked to each group whose main sub-specialty is otolaryngology. ENT & Allergy Associates of Florida is second with 105, and South Florida ENT Associates third with 93.
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
California has the most ENT and audiology groups, with 173
Texas is second with 172 and New York third with 115. Every state with 5 or more groups has its own list.
- California173
- Texas172
- New York115
- Florida103
- Pennsylvania81
- Michigan75
- Georgia69
- Illinois68
- New Jersey63
- North Carolina62
- Virginia58
- Colorado56
- Ohio54
- Massachusetts49
- Alabama46
- Indiana44
- Tennessee44
- Arizona41
- Louisiana40
- Maryland40
- Connecticut33
- South Carolina33
- Washington33
- Missouri31
- Wisconsin30
- Oregon26
- Kentucky23
- Minnesota20
- Nevada20
- Utah20
- Iowa19
- Kansas19
- Oklahoma19
- Arkansas18
- Mississippi18
- Idaho17
- New Mexico17
- Nebraska15
- Puerto Rico15
- West Virginia14
- Montana13
- Maine12
- Rhode Island12
- Alaska10
- South Dakota10
- Hawaii7
- New Hampshire7
- North Dakota6
- Vermont6
- Delaware5
- Wyoming5
- Washington, DC2
- Guam1
- U.S. Virgin Islands1
Source: Doctors and Clinicians National Downloadable File (CMS)
Elevate ENT Partners has the most physicians in US ENT and audiology groups, with 215 across 10 groups
26 parent organizations have two or more US ENT and audiology groups. Among health systems, Hackensack Meridian Health has the most groups, 4. Each clinician counts once per parent organization.
See every medical group, site and clinician under Elevate 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 1,990 US ENT and audiology groups, with the parent organization above each one, and finds validated work emails and mobile numbers.
88% of US 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.
US ENT and audiology groups by ownership
- Independent1,748
- Health system or hospital96
- Platform or corporate owner96
- Community or government28
- Other organization22
Sites of care beyond their own offices
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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
Each US 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
Free account: 30 days free, self-serve, no credit card.
Sources: Doctors and Clinicians National Downloadable File (CMS), Medicare Physician & Other Practitioners (CMS) and Dmand AI Org Hierarchy Data
Sources for the US 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 US ENT and audiology groups
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 the US?
HearUSA Dublin, based in Dublin, Ohio, with 275 audiologist specialists and 531 HCPs. HearingLife is second with 249.
What is the largest otolaryngology group in the US?
ENT and Allergy Associates, based in Tarrytown, New York, with 223 ENT physicians and 488 HCPs. ENT & Allergy Associates of Florida is second with 105.
How many ENT and audiology groups are in the US?
There are 1,990 ENT and audiology groups in the US with a Medicare PAC ID: 1,343 audiologist and 646 otolaryngology. Between them they have 5,279 audiologist specialists and 3,140 ENT physicians.
Which state has the most ENT and audiology groups?
California, with 173, followed by Texas with 172 and New York with 115.
Which companies own the most ENT and audiology groups?
By physicians, Elevate ENT Partners, with 215 across 10 groups, followed by 360Care with 0 and Demant with 0.
How many ENT and audiology groups are independent?
1,748, or 88%, have no larger parent organization in the Dmand AI org hierarchy. 96 belong to a health system or hospital and 96 to a physician platform or corporate owner.
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