Company lists · Data refreshed September 2026

Top 25 Health centers and clinics worldwide

RevenueBase identified 1,877 company matches for health centers and clinics worldwide as of September 2026 and tracks 63,779 professional contacts across them, including 17,582 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for health centers and clinics worldwide, 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 20, 2026. Country and city lists for health centers and clinics follow the table.

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 20, 2026 How this list was built
1,877Companies
63,779Contacts tracked
17,582Verified emails
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The 25 largest health centers and clinics worldwide

Ranked by team size
Top 25 of 1,877 company matches for health centers and clinics worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchDoha, QatarHQ recorded Sep 20, 20265,001-10,0002,362 contacts →

Exact match

“Welcome to the page of Primary Health Care Corporation.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchUnited StatesHQ recorded Sep 20, 20261,001-5,0002,328 contacts →

Exact match

“Summit Health helps patients with all of their primary care and specialty care needs.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchSpringfield, IL, United StatesHQ recorded Sep 20, 20261,001-5,0001,581 contacts →

Exact match

“Springfield Clinic is dedicated to preserving the trusted patient-provider relationships we have carefully developed through 84 years of serving you with reliable, primary and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchSeattle, WA, United StatesHQ recorded Sep 20, 20261,001-5,0001,071 contacts →

Exact match

“Sea Mar Community Health Centers is a community-based organization committed to providing quality, comprehensive health, human, housing, educational and cultural services to…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchMiami, FL, United StatesHQ recorded Sep 20, 20261,001-5,000974 contacts →

Exact match

“We’re transforming primary health care by improving the health of our patients.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchOakland, CA, United StatesHQ recorded Sep 20, 20261,001-5,000766 contacts →

Exact match

“Who We Are Since its beginnings as a single storefront operation in Oakland in 1971, La Clínica has grown into a sophisticated provider of primary health care and other services…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchAmsterdam, NY, United StatesHQ recorded Sep 20, 20261,001-5,000738 contacts →

Exact match

“St.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Sep 20, 2026501-1,000657 contacts →

Exact match

“Community Healthcare Network is a not-for-profit organization providing more than New Yorkers with primary and behavioral healthcare, dental, nutrition, wellness, and needed…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchWashington, DC, United StatesHQ recorded Sep 20, 20261,001-5,000653 contacts →

Exact match

“Unity Health Care reaches people wherever they are to provide compassionate, comprehensive, high-quality health care that is accessible to all and advances health equity in…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchAugusta, AR, United StatesHQ recorded Sep 20, 20261,001-5,000621 contacts →

Exact match

“With a focus on customer health, community health, employee health, and organizational health, our mission of “health for all” is at the core of everything we do.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchVisalia, CA, United StatesHQ recorded Sep 20, 20261,001-5,000583 contacts →

Exact match

“Family HealthCare Network (FHCN) is a nonprofit, community-based organization and the second largest federally qualified health center (FQHC) in the nation, serving communities…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchAustin, TX, United StatesHQ recorded Sep 20, 20261,001-5,000549 contacts →

Exact match

“CommUnityCare Health Centers is a not-for-profit 501(c)(3) corporation providing primary care health services to the medically underserved.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchSan Antonio, TX, United StatesHQ recorded Sep 20, 20261,001-5,000525 contacts →

Exact match

“CommuniCare is a full-service primary healthcare system offering pediatric medicine, family medicine, senior care, women's health, senior care, teen health, sports medicine…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchPhoenix, AZ, United StatesHQ recorded Sep 20, 2026501-1,000518 contacts →

Exact match

“Adelante Healthcare operates nine community health centers throughout Central Arizona which provide primary and preventative health care to more than people each year.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchLos Angeles, CA, United StatesHQ recorded Sep 20, 2026501-1,000475 contacts →

Exact match

“St.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchPalm Springs, CA, United StatesHQ recorded Sep 20, 2026501-1,000472 contacts →

Exact match

“Desert Oasis Healthcare is committed to the provision and facilitation of the highest quality medical care to the residents of the desert communities.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchSeattle, WA, United StatesHQ recorded Sep 20, 2026501-1,000472 contacts →

Exact match

“At Neighborcare Health, we believe everyone deserves quality health care, where a team of medical, dental and mental health professionals work in collaboration with each patient…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchWoonsocket, RI, United StatesHQ recorded Sep 20, 2026501-1,000452 contacts →

Exact match

“Thundermist Health Center is a nonprofit community health center serving three communities in Rhode Island: Woonsocket, West Warwick, and South County.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchVista, CA, United StatesHQ recorded Sep 20, 2026501-1,000431 contacts →

Exact match

“With fifteen locations in the cities of Vista, Oceanside, Lake Elsinore, La Habra and Torrance, VCC provides affordable, high quality health care to more than patients of North…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchBronx, NY, United StatesHQ recorded Sep 20, 2026501-1,000417 contacts →

Exact match

“Since 1981, Morris Heights Health Center (MHHC) has had a record of distinction as the major provider of health care to Morris Heights and the surrounding areas.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchBradenton, FL, United StatesHQ recorded Sep 20, 2026501-1,000411 contacts →

Exact match

“MCR Health, Inc is a private, not-for-profit medical group providing family practice, pediatrics, OB/GYN, behavioral health, vision, dental and many other services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchGastonia, NC, United StatesHQ recorded Sep 20, 20261,001-5,000395 contacts →

Exact match

“Our Mission | Kintegra Health is a community sponsored, family-centered provider of health care, health education and preventive care services without regard for the ability to…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchBakersfield, CA, United StatesHQ recorded Sep 20, 2026501-1,000385 contacts →

Exact match

“Omni Family Health is a national award-winning network of state-of-the-art Community Health Centers.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchBaltimore, MD, United StatesHQ recorded Sep 20, 2026501-1,000373 contacts →

Exact match

“When you think about health care what comes to mind?”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchLowell, MA, United StatesHQ recorded Sep 20, 2026201-500359 contacts →

Exact match

“Founded in 1970, Lowell Community Health Center serves people from Greater Lowell.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 1,877 health centers and clinics worldwide

See the full list, filter by size, metro and specialty, and access 17,582 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Health centers and clinics worldwide at a glance

As of Sep 20, 2026
27.6%Verified-email coverage
34.0Average contacts per company
11-50Median size (employees)
1.1%Largest-city concentration · Houston
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
675
11-50
587
51-200
340
201-500
163
501-1,000
60
1,001-5,000
26
5,001-10,000
2
10001+
3

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for health centers and clinics are linked below.
What qualifies
Company records worldwide whose business descriptions match “health centers and clinics” 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. 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 17,582 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 20, 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.

Health centers and clinics by location

3 lists · largest first

Every Health centers and clinics list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “health centers and clinics”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many health centers and clinics are there worldwide?

RevenueBase identified 1,877 company matches for health centers and clinics worldwide 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?

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

Which country has the most health centers and clinics?

The United States leads with 946 companies, followed by Canada (103) and Australia (61). Every health centers and clinics list by country and city is linked on this page.

Which city has the most health centers and clinics?

Houston leads with 20 company records, followed by Los Angeles (15) and Stockholm (12).

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 17,582 professional contacts with verified work emails tracked across these 1,877 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 20, 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.