Company lists · Data refreshed November 2026

Top 25 Charitable clinics based in the United States

RevenueBase identified 775 company matches for charitable clinics associated with the United States as of November 2026 and tracks 30,689 professional contacts across them, including 9,731 with verified work emails. Los Angeles is the largest hub.

This list covers company matches for charitable clinics associated with the 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 November 6, 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 Nov 6, 2026 How this list was built
775Companies
30,689Contacts tracked
9,731Verified emails
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The 25 largest charitable clinics based in the United States

Ranked by team size
Top 25 of 775 company matches for charitable clinics based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchMiddletown, CT, United StatesHQ recorded Nov 6, 2026501-1,0001,861 contacts →

Exact match

“Community Health Center, Inc.(CHC).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSpringfield, IL, United StatesHQ recorded Nov 6, 20261,001-5,0001,652 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBakersfield, CA, United StatesHQ recorded Nov 6, 20261,001-5,000933 contacts →

Exact match

“Clinica Sierra Vista, a non-profit corporation, was created to provide health care to poor, migrant farmworkers who harvest the lush agricultural fields in the southern San…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRenton, WA, United StatesHQ recorded Nov 6, 2026501-1,000735 contacts →

Exact match

“HealthPoint is a community-based, community-supported and community-governed network of non-profit health centers dedicated to providing expert, high-quality care to all who need…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026501-1,000687 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAugusta, AR, United StatesHQ recorded Nov 6, 20261,001-5,000661 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 2026501-1,000522 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 2026501-1,000513 contacts →

Exact match

“St.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGastonia, NC, United StatesHQ recorded Nov 6, 20261,001-5,000431 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBronx, NY, United StatesHQ recorded Nov 6, 2026501-1,000429 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBradenton, FL, United StatesHQ recorded Nov 6, 2026501-1,000424 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 · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLowell, MA, United StatesHQ recorded Nov 6, 2026201-500374 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 6, 2026501-1,000332 contacts →

Exact match

“Greater Philadelphia Health Action, Inc.(GPHA) is a non-profit organization dedicated to providing high-quality medical, dental, behavioral health, pharmacy, and child development…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPortage, IN, United StatesHQ recorded Nov 6, 2026201-500294 contacts →

Exact match

“NorthShore Health Centers is a non-profit organization dedicated to providing quality, affordable healthcare to the uninsured and underinsured in Porter, Lake and LaPorte Counties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNovato, CA, United StatesHQ recorded Nov 6, 2026501-1,000293 contacts →

Exact match

“Marin Community Clinics has provided compassionate and affordable health care to uninsured and low-income residents of Marin County for more than 40 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLafayette, CO, United StatesHQ recorded Nov 6, 2026501-1,000289 contacts →

Exact match

“Clinica Family Health is a community health center, a medical safety net for those who otherwise might fall through the cracks of the American health care system.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSacramento, CA, United StatesHQ recorded Nov 6, 2026201-500281 contacts →

Exact match

“One Community Health is a primary healthcare and specialty care provider dedicated to improving the health and well-being of our community.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSan Bernardino, CA, United StatesHQ recorded Nov 6, 2026201-500278 contacts →

Exact match

“SAC Health (SACH) is a non-profit community healthcare corporation serving the Inland Empire.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBridgeport, CT, United StatesHQ recorded Nov 6, 2026201-500277 contacts →

Exact match

“Optimus Health Care is a patient-centered medical home for our communities to achieve and maintain a positive state of wellness, particularly for uninsured and undeserved patients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWinter Garden, FL, United StatesHQ recorded Nov 6, 2026501-1,000266 contacts →

Exact match

“Community Health Centers, Inc.(CHC) is a not-for-profit healthcare organization whose mission is "to provide quality and compassionate primary and preventative medical, dental and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchProvidence, RI, United StatesHQ recorded Nov 6, 2026501-1,000254 contacts →

Exact match

“Established in 1968, we are the largest primary health care provider in Providence and treat patients regardless of their ability to pay.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchEverett, WA, United StatesHQ recorded Nov 6, 2026501-1,000252 contacts →

Exact match

“Community Health Center of Snohomish County (CHC) is a non-profit provider, founded in 1983 to serve the health needs of community members who face barriers to healthcare.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNew Haven, CT, United StatesHQ recorded Nov 6, 2026201-500243 contacts →

Exact match

“Fair Haven Community Health Care was started in 1971 by community members and volunteers who wanted to initiate health services for the Fair Haven neighborhood.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchVenice, CA, United StatesHQ recorded Nov 6, 2026501-1,000232 contacts →

Exact match

“Venice Family Clinic is a leader in providing comprehensive, high-quality health care to people people in need from the Santa Monica Mountains through the South Bay.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBend, OR, United StatesHQ recorded Nov 6, 2026201-500231 contacts →

Exact match

“Mosaic Community Health is a nonprofit community health center that serves Central Oregonians from all walks of life.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 775 charitable clinics based in the United States

See the full list, filter by size, metro and specialty, and access 9,731 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Charitable clinics based in the United States at a glance

As of Nov 6, 2026
31.7%Verified-email coverage
39.6Average contacts per company
11-50Median size (employees)
1.7%Largest-city concentration · Los Angeles
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
293
11-50
251
51-200
135
201-500
63
501-1,000
23
1,001-5,000
5

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 775 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 the United States whose business descriptions match “charitable 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. 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 9,731 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 November 6, 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.

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

How many charitable clinics are there based in the United States?

RevenueBase identified 775 company matches for charitable clinics associated with the United States as of November 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?

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

Which city has the most charitable clinics?

Los Angeles leads with 13 company records, followed by New York (9) and Seattle (9).

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 9,731 professional contacts with verified work emails tracked across these 775 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 November 6, 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.