Company lists · Data refreshed September 2026

Top 22 Multi-specialty medical groups based in Los Angeles, United States

Name: Multi-specialty medical groups based in Los Angeles, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 70 companies tracked

RevenueBase identified 70 company matches for multi-specialty medical groups associated with Los Angeles, United States as of September 2026 and tracks 19,832 professional contacts across them, including 5,242 with verified work emails. Across the United States, New York is the largest hub for this category (140 companies); Los Angeles has 70.

This list covers company matches for multi-specialty medical groups associated with Los Angeles, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 17, 2026 How this list was built

70Companies

19,832Contacts tracked

5,242Verified emails

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The 22 largest multi-specialty medical groups based in Los Angeles, United States

Ranked by team size

Top 22 of 70 company matches for multi-specialty medical groups based in Los Angeles, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Ucla Health	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	10001+	15,745 contacts →
	Exact match “For more than half a century, UCLA Health has provided the best in healthcare and the latest in medical technology to the people of Los Angeles and throughout the world.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Regal Medical Group	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	1,001-5,000	840 contacts →
	Exact match “Regal Medical Group, Lakeside Community Healthcare, ADOC Medical Group, and Community Surgery Center of Glendale – part of the Heritage Provider Network – is recognized as one of…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	West Coast Dental Services	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	501-1,000	303 contacts →
	Exact match “In 1991, a group of dedicated dental professionals saw the need for quality, multi-specialty dental care in many communities throughout the greater Los Angeles area.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Olympia Medical Center	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	501-1,000	170 contacts →
	Exact match “Staffed by more than 600 physicians, representing over 40 specialties, Olympia Medical Center meets the healthcare needs of its communities through continuous program enhancement…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Pacific Alliance Medical Center	Exact match	Los Angeles, United StatesHQ recorded Sep 17, 2026	501-1,000	129 contacts →
	Exact match “Located in the heart of Los Angeles, PAMC has provided compassionate quality health care for over 150 years.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Watts Healthcare Corporation	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	201-500	91 contacts →
	Exact match “The mission of the Watts Healthcare Corporation is to improve the health and well-being of the people and communities that we serve by ensuring access to compassionate, quality…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Family Care Specialists FCS Medical Corporation	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	51-200	30 contacts →
	Exact match “Family Care Specialists is a fully owned subsidiary of Altais Clinical Services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	LOS Angeles Orthopedic Surgery Specialists	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	51-200	28 contacts →
	Exact match “Los Angeles Orthopedic Surgery Specialists provides compassionate, high-quality orthopedic care to help patients reach lifelong wellness.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Healthline Medical Group	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	11-50	26 contacts →
	Exact match “Healthline Medical Group makes it easy to consult with an experienced physician in the Van Nuys area no matter what sort of medical concern you might have.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Thrive Comprehensive Medical Group	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	51-200	20 contacts →
	Exact match “THRIVE COMPREHENSIVE MEDICAL GROUP is a company based out of POST OFFICE BOX #573041, TARZANA, California, United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Welcome Health, INC	Exact match	Los Angeles, United StatesHQ recorded Sep 17, 2026	11-50	19 contacts →
	Exact match “Welcome Health is a new, recently announced medical group providing best in class care to older adults, both in person and through telehealth and emerging digital health…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Bluestone Health	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	51-200	17 contacts →
	Exact match “Bluestone is family owned and operated since 2010 with 30+ years prior risk management and clinical experience.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Health Atlast LLC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “Health Atlast is bringing the best of all worlds to patients and uniting doctors to be successful.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Salem Medical Clinic	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Sensa Health ENT	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Sensa Health’s mission is to make a healthier and enjoyable life accessible through the senses for everyone.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	COR Medical Group, INC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “Drs.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Essential Medical Clinic	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “Primary Care Medical Center.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Exer Urgent Care	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	201-500	4 contacts →
	Exact match “Founded in 2007, UrgentMED opened with the intent to revolutionize the healthcare industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Superior Choice IPA	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	11-50	4 contacts →
	Exact match “Our organization was founded in 1992 in the MacArthur Park area of Los Angeles.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Ascending Medicine	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “At Ascending Medicine, we prioritize your health and wellness journey, removing barriers to unlock your full potential.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Priority Family Care Center	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	11-50	3 contacts →
	Exact match “Our mission is to provide you with personalized, high-quality care.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Valley Village Health Clinic	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “The clinic pays attention to its patients and provides qualified primary care services including Primary care physician, Internist, Chiropractor, Podiatrist services, and IV…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “multi-specialty medical groups”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 22 of 70 multi-specialty medical groups based in Los Angeles, United States

See the full list, filter by size, metro and specialty, and access 5,242 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Multi-specialty medical groups based in Los Angeles, United States at a glance

As of Sep 17, 2026

26.4%Verified-email coverage

283.3Average contacts per company

11-50Median size (employees)

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured across the whole United States list rather than for Los Angeles, so it is reported there. Company counts and contact totals on this page are exact for Los Angeles, over 70 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Los Angeles, United States whose business descriptions match “multi-specialty medical groups” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 5,242 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 17, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Multi-specialty medical groups by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “multi-specialty medical groups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many multi-specialty medical groups are there based in Los Angeles, United States?

RevenueBase identified 70 company matches for multi-specialty medical groups associated with Los Angeles, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Ucla Health tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most multi-specialty medical groups?

New York leads the United States with 140 company records, followed by Houston (131) and Miami (87). Los Angeles has 70.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 5,242 professional contacts with verified work emails tracked across these 70 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.