Updated October 2026

Largest ENT and audiology groups in California

Medical group directory
California
ENT and audiology

Groups: 173
Otolaryngology groups: 90
Audiologist groups: 82
ENT physicians: 325
Audiologist specialists: 191

There are 173 ENT and audiology groups in California with a Medicare PAC ID: 90 otolaryngology and 82 audiologist. UCLA Head & Neck Associates is the largest otolaryngology group, with 32 ENT physicians, and Sonus Hearing Care Professionals the largest audiologist group, with 13 audiologist specialists.

Find the decision makers at all 173 California ENT and audiology groups

Work emails and mobile numbers for practice owners, administrators and physician leaders, found through healthcare waterfall enrichment, with a free Dmand AI account.

View contacts for free

UCSF Clinical Integrated Partners is the largest ENT and audiology group in California, with 58 physicians

Ranked by physicians with a California address linked to each group. UCLA Head & Neck Associates is second with 33, and UCI Head & Neck third with 27.

Filter this list with a free account

Sort and filter all 173 California ENT and audiology groups by city, parent organization, group size, EHR in use and decision makers in Dmand AI.

Filter in Dmand AI

ENT and audiology groups in California, ranked by physicians
#	Medical group	Parent organization	Physicians	HCPs	Decision makers
1	UCSF Clinical Integrated PartnersSan Francisco · 5 sites	Parent on file	58	103	Decision makers
2	UCLA Head & Neck AssociatesLos Angeles · 11 sites	Parent on file	33	40	Decision makers
3	UCI Head & NeckOrange · 3 sites	Parent on file	27	54	Decision makers
4	Sacramento Ear, Nose & ThroatSacramento · 8 sites	-	25	41	Decision makers
5	Los Angeles Center for Ear, Nose, Throat and AllergyLos Angeles · 14 sites	-	16	56	Decision makers
6	California Head & Neck SpecialistsCarlsbad · 5 sites	-	12	25	Decision makers
7	Head & Neck Associates of Orange CountyMission Viejo · 5 sites	-	12	18	Decision makers
8	Central Coast Head and Neck SurgeonsSalinas · 3 sites	-	9	17	Decision makers
9	ENT Associates of San DiegoLa Mesa · 2 sites	-	9	12	Decision makers
10	SENTA ClinicSan Diego · 3 sites	-	8	15	Decision makers
11	Central California ENT Medical GroupFresno · 2 sites	-	8	14	Decision makers
12	West Coast Ear, Nose, and ThroatSimi Valley · 3 sites	Parent on file	8	8	Decision makers
13	Beach Cities ENTSTorrance · 1 site	-	7	8	Decision makers
14	House Ear ClinicOrange · 3 sites	Parent on file	6	12	Decision makers
15	ENT Group of Los AngelesTarzana · 3 sites	-	6	11	Decision makers
16	Santa Clarita Ear, Nose, and ThroatValencia · 2 sites	-	6	8	Decision makers
17	ENTRUST Medical GroupOrange · 2 sites	-	6	6	Decision makers
18	San Francisco-Peninsula ENT AssociatesOrinda · 1 site	Parent on file	6	6	Decision makers
19	SH MedicalBrentwood · 1 site	-	6	6	Decision makers
20	Tower ENT (Tower Ear, Nose, & Throat)Los Angeles · 1 site	-	6	6	Decision makers
21	Westside Head & NeckCulver City · 2 sites	-	6	6	Decision makers
22	Shohet Ear AssociatesNewport Beach · 3 sites	-	5	15	Decision makers
23	Southern California Ear, Nose, and ThroatLong Beach · 2 sites	-	5	7	Decision makers
24	EA HealthPalm Springs · 4 sites	Parent on file	5	6	Decision makers
25	Ear Nose & Throat Associates of San Mateo CountySan Mateo · 2 sites	-	5	6	Decision makers
26	Desert Ear, Nose & Throat Medical Group, Inc.Rancho Mirage · 2 sites	-	4	8	Decision makers
27	ENT Surgical AssociatesGlendale · 2 sites	-	4	7	Decision makers
28	Del Rey ENT AssociatesMarina Del Rey · 2 sites	-	4	6	Decision makers
29	ENT Associates of FresnoFresno · 2 sites	-	4	6	Decision makers
30	Greater Orange County Ear Nose Throat Head & Neck Surgeons Eric Waki, MD ENT Inc.Fullerton · 1 site	-	4	5	Decision makers
31	Pacific Head & NeckLos Angeles · 1 site	-	4	5	Decision makers
32	C/V ENT Surgical GroupWest Hills · 3 sites	-	4	4	Decision makers
33	ENT AssociatesOceanside · 1 site	-	4	4	Decision makers
34	Head and Neck Surgery SpecialistsChula Vista · 1 site	Parent on file	4	4	Decision makers
35	Sinu-ClearEncino · 6 sites	-	3	43	Decision makers
36	Thomas J. Long School of PharmacyStockton · 4 sites	Parent on file	3	13	Decision makers
37	Valley ENTVisalia · 3 sites	-	3	13	Decision makers
38	Huntington Ear Nose Throat, Head & Neck SpecialistsPasadena · 3 sites	-	3	12	Decision makers
39	DeMera Allergy Asthma & ENT CenterFresno · 2 sites	-	3	7	Decision makers
40	Pacific ENT Medical GroupCarlsbad · 1 site	-	3	6	Decision makers
41	San Diego ENTLa Jolla · 1 site	-	3	6	Decision makers
42	Breathe Clear InstituteTorrance · 2 sites	-	3	5	Decision makers
43	Greater Long Beach ENTLos Alamitos · 2 sites	-	3	5	Decision makers
44	Desert Cities Allergy & OtolaryngologyRancho Mirage · 1 site	-	3	4	Decision makers
45	L.A. Sinus & Allergy SpecialistsLos Angeles · 1 site	-	3	4	Decision makers
46	Sigma ENTPinole · 1 site	-	3	4	Decision makers
47	Covina Ear, Nose & Throat Medical GroupCovina · 1 site	-	3	3	Decision makers
48	L&P AestheticsPalo Alto · 1 site	-	3	3	Decision makers
49	North County Ear, Nose & Throat, Head & Neck SurgeryOceanside · 1 site	-	3	3	Decision makers
50	Orange County Ear, Nose and Throat AssociatesIrvine · 2 sites	-	3	3	Decision makers

Showing 1 to 10 of 173 ENT and audiology groups in California

Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data

UCLA Head & Neck Associates is the largest otolaryngology group in California, with 32 ENT physicians

Ranked by ENT physicians with a California address linked to each group whose main sub-specialty is otolaryngology. UCI Head & Neck is second with 27, and Sacramento Ear, Nose & Throat third with 22.

Largest otolaryngology groups in California
#	Medical group	Parent organization	ENT physicians	HCPs
1	UCLA Head & Neck AssociatesLos Angeles · 11 sites	Parent on file	32	40
2	UCI Head & NeckOrange · 3 sites	Parent on file	27	54
3	Sacramento Ear, Nose & ThroatSacramento · 8 sites	-	22	41
4	Los Angeles Center for Ear, Nose, Throat and AllergyLos Angeles · 14 sites	-	14	56
5	UCSF Clinical Integrated PartnersSan Francisco · 5 sites	Parent on file	13	103
6	California Head & Neck SpecialistsCarlsbad · 5 sites	-	12	25
7	ENT Associates of San DiegoLa Mesa · 2 sites	-	9	12
8	Central Coast Head and Neck SurgeonsSalinas · 3 sites	-	9	17
9	Head & Neck Associates of Orange CountyMission Viejo · 5 sites	-	8	18
10	West Coast Ear, Nose, and ThroatSimi Valley · 3 sites	Parent on file	8	8

Top 10 of 90 California otolaryngology groups

Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data

Sonus Hearing Care Professionals is the largest audiologist group in California, with 13 audiologist specialists

Ranked by audiologist specialists with a California address linked to each group whose main sub-specialty is audiologist. Pacific Hearing, Inc. is second with 10, and Pacific Hearing, Inc. third with 10.

Largest audiologist groups in California
#	Medical group	Parent organization	Audiologist specialists	HCPs
1	Sonus Hearing Care ProfessionalsWestminister · 17 sites	Parent on file	13	59
2	Pacific Hearing, Inc.Los Angeles · 2 sites	-	10	10
3	Pacific Hearing, Inc.Los Angeles · 2 sites	-	10	10
4	West Coast Hearing & Balance CenterSimi Valley · 4 sites	-	9	10
5	Pacific Hearing ServiceMenlo Park · 2 sites	-	9	10
6	Newport-Mesa Audiology Balance & Ear InstituteNewport Beach · 2 sites	-	8	8
7	Shohet Ear AssociatesNewport Beach · 3 sites	-	7	15
8	Orange County Physicians' Hearing ServicesMission Viejo · 3 sites	-	7	10
9	Professional Hearing AssociatesEscondido · 2 sites	-	7	7
10	Thomas J. Long School of PharmacyStockton · 4 sites	Parent on file	6	13

Top 10 of 82 California audiologist groups

Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data

University of California Health has the most physicians in California ENT and audiology groups, with 91 across 2 groups

Dmand AI maps every medical group to its parent organization, up to the health system or platform at the top. 1 parent organizations have two or more California ENT and audiology groups. Each clinician counts once per parent organization.

Parent organizations with the most California ENT and audiology groups
#	Parent organization	California groups	Physicians	HCPs
1	University of California HealthAcademic health system	2	91	143

Parent organizations with two or more California groups

University of California HealthAcademic health system · 2 California ENT and audiology groups
UCSF Clinical Integrated PartnersMulti-specialty group · San Francisco
UCLA Head & Neck AssociatesMedical group · Los Angeles

See every medical group, site and clinician under University of California Health

Org Hierarchy Explorer maps every group, site of care and clinician under the parent, with the leaders at each group.

Try for free

Source: Dmand AI Org Hierarchy Data

For sales teams

Find the decision makers at California ENT and audiology groups

Dmand AI maps the owners, administrators and physician leaders at each of the 173 California ENT and audiology groups, with the parent organization above each one, and finds validated work emails and mobile numbers.

Try for free Book a meeting

88% of California 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.

California ENT and audiology groups by ownership

Independent15388%
Health system or hospital85%
Platform or corporate owner63%
Community or government32%
Other organization32%

Sites of care beyond their own offices

Practice at a hospital12

Practice at a surgery center6

Practice at a skilled nursing facility1

See the parent organization above every California 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.

Try for free

Source: Dmand AI Org Hierarchy Data

12 California ENT and audiology groups practice at a hospital site, and 6 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.

California ENT and audiology groups by site of care

Hospitals127%
Ambulatory surgery centers63%
Skilled nursing facilities11%

Clinicians in California ENT and audiology groups

ENT physicians325

Audiologist specialists191

All HCPs1,074

Sources: Dmand AI Practice Data and Dmand AI Org Hierarchy Data

Los Angeles has the most ENT and audiology groups in California, with 15

15ENT and audiology groups in Los Angeles

6ENT and audiology groups in San Diego

6ENT and audiology groups in Torrance

5ENT and audiology groups in Beverly Hills

5ENT and audiology groups in Santa Barbara

4ENT and audiology groups in Arcadia

More California cities with ENT and audiology groups

Fresno4
Newport Beach4
Carlsbad3
Glendale3
Irvine3
Orange3
Rancho Cucamonga3
Riverside3
San Francisco3
San Jose3
Simi Valley3
Alhambra2
Berkeley2
Burbank2
Culver City2

Source: Doctors and Clinicians National Downloadable File (CMS)

Each California 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 California ENT and audiology group list

Sources for the data on this page
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 inaccuracy Remove 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 California

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 otolaryngology group in California?

UCLA Head & Neck Associates, based in Los Angeles, with 32 ENT physicians and 40 HCPs. UCI Head & Neck is second with 27.

What is the largest audiologist group in California?

Sonus Hearing Care Professionals, based in Westminister, with 13 audiologist specialists and 59 HCPs. Pacific Hearing, Inc. is second with 10.

How many ENT and audiology groups are in California?

There are 173 ENT and audiology groups in California with a Medicare PAC ID: 90 otolaryngology and 82 audiologist. Between them they have 325 ENT physicians and 191 audiologist specialists.

How many California ENT and audiology groups are independent?

153, or 88%, have no larger parent organization in the Dmand AI org hierarchy. 8 belong to a health system or hospital and 6 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.

Dmand AI

Find the right contacts at every California ENT and audiology group

Search 173 groups by size and parent organization, with the physicians and leaders at each one.

Start free trial Book a demo

30 days free
Self-serve
No credit card