Company lists · Data refreshed September 2026
Top 25 Charitable care providers worldwide
RevenueBase identified 3,210 charitable care providers worldwide as of September 2026 and tracks 127,675 professional contacts across them, including 37,023 with verified work emails. The United States is the largest market and Los Angeles the largest hub.
This list covers charitable care providers worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026. Country and city lists for charitable care providers follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.
The 25 largest charitable care providers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,661 contacts → | ||||
Strong evidence “Founded in 1885 by the Sisters of the Little Company of Mary, Calvary is a charitable, not-for-profit Catholic health and aged care organisation.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 2,510 contacts → | ||||
Indirect evidence “AltaMed is one of the nation’s largest community health networks.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 2,460 contacts → | ||||
Indirect evidence “Since 2006, Paras Health has aimed to build a healthy ‘Bharat’ by providing affordable, accessible, and high-quality healthcare services for underserved communities.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 2,328 contacts → | ||||
Partial evidence “Summit Health helps patients with all of their primary care and specialty care needs.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 2,322 contacts → | ||||
Indirect evidence “We’re on a mission.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 1,754 contacts → | ||||
Indirect evidence “Community Health Center, Inc.(CHC).” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 1,378 contacts → | ||||
Partial evidence “Since 1970, FHCSD’s mission has been to provide caring, affordable, high-quality health care and supportive services to everyone, with a special commitment to uninsured…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 1,258 contacts → | ||||
Partial evidence “Washington Health is fostering healthier communities and access to health care services including academic level care, close to home.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 1,147 contacts → | ||||
Partial evidence “San Ysidro Health is a non-profit organization fully committed to providing the highest quality, most compassionate, easily accessible and affordable health care services for the…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 1,071 contacts → | ||||
Indirect evidence “Sea Mar Community Health Centers is a community-based organization committed to providing quality, comprehensive health, human, housing, educational and cultural services to…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 974 contacts → | ||||
Partial evidence “We’re transforming primary health care by improving the health of our patients.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 954 contacts → | ||||
Indirect evidence “Connecting with your community is important, and we’re excited you want to get to know us better!” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 869 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 843 contacts → | ||||
Partial evidence “Our Mission is to improve the health of our community through comprehensive, accessible, affordable, quality and compassionate care.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 830 contacts → | ||||
Partial evidence “The mission of the Institute for Family Health is to improve access to high quality, patient-centered primary health care targeted to the needs of medically underserved…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 766 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 707 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 689 contacts → | ||||
Partial evidence “MLK Community Healthcare (MLKCH) is an award-winning health system that provides quality care to the medically-underserved community of South Los Angeles.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 657 contacts → | ||||
Indirect evidence “Community Healthcare Network is a not-for-profit organization providing more than New Yorkers with primary and behavioral healthcare, dental, nutrition, wellness, and needed…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 653 contacts → | ||||
Indirect evidence “The mission of CHAS Health is to improve the overall health of the communities we serve by expanding access to quality health and wellness services.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 653 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 636 contacts → | ||||
Indirect evidence “Community health is about more than just vaccines and checkups.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 621 contacts → | ||||
Indirect evidence “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.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 580 contacts → | ||||
Indirect evidence “Urban Health Plan (UHP) is a network of federally qualified community health centers based in the South Bronx, Central Harlem and Corona, Queens and has been serving the community…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 571 contacts → | ||||
Indirect evidence “Founded in 2007, Clinica SiM (Medicine Inclusion Services) delivers affordable healthcare for people at the bottom of the pyramid in Brazil.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: charitable care providers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names charitable care providers.
- Partial evidence
- Its own public description names part of charitable care providers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name charitable care providers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 3,210 charitable care providers worldwide
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Charitable care providers worldwide at a glance
As of Sep 19, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among charitable care providers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for charitable care providers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “charitable care providers”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names charitable care providers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among charitable care providers, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 37,023 across the full list. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Charitable care providers by location
8 lists · largest firstEvery Charitable care providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Charitable care providers based in the United States1,959
- Charitable care providers based in Canada109
- Charitable care providers based in Brazil75
- Charitable care providers based in Australia66
Cities
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names charitable care providers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many charitable care providers are there worldwide?
RevenueBase identified 3,210 charitable care providers worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Calvary Health Care, headquartered in Sydney, tops this list with the largest team on record.
Which country has the most charitable care providers?
The United States leads with 1,959 companies, followed by Canada (109) and Brazil (75). Every charitable care providers list by country and city is linked on this page.
Which city has the most charitable care providers?
Los Angeles leads with 41 headquartered companies, followed by Chicago (28) and Miami (28).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 37,023 verified decision-maker contacts tracked across these 3,210 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.