Company lists · Data refreshed September 2026

Top 25 Nonprofit health organizations based in the United States

RevenueBase identified 1,554 company matches for nonprofit health organizations associated with the United States as of September 2026 and tracks 79,432 professional contacts across them, including 26,484 with verified work emails. Los Angeles is the largest hub.

This list covers company matches for nonprofit health organizations 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 September 20, 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 20, 2026 How this list was built
1,554Companies
79,432Contacts tracked
26,484Verified emails
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The 25 largest nonprofit health organizations based in the United States

Ranked by team size
Top 25 of 1,554 company matches for nonprofit health organizations based in the United States, 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 matchMinnetonka, MN, United StatesHQ recorded Sep 20, 20261,001-5,0003,660 contacts →

Exact match

“At Medica, we are a nonprofit health plan with more than a million members that serves communities in Minnesota, Nebraska, Wisconsin, North and South Dakota and beyond- we invest…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchSouth Bend, IN, United StatesHQ recorded Sep 20, 20265,001-10,0002,587 contacts →

Exact match

“Beacon Health System is the largest, locally owned and operated non-profit health care system in the region.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchLos Angeles, CA, United StatesHQ recorded Sep 20, 20265,001-10,0002,510 contacts →

Exact match

“AltaMed is one of the nation’s largest community health networks.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchSan Diego, CA, United StatesHQ recorded Sep 20, 20261,001-5,0001,378 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchPortland, OR, United StatesHQ recorded Sep 20, 2026501-1,000962 contacts →

Exact match

“CareOregon is a nonprofit, mission-driven health plan, focused on providing care to low-income Oregonians.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchSioux City, IA, United StatesHQ recorded Sep 20, 20261,001-5,000954 contacts →

Exact match

“Connecting with your community is important, and we’re excited you want to get to know us better!”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchBakersfield, CA, United StatesHQ recorded Sep 20, 20261,001-5,000869 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 · Sep 20, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Sep 20, 2026n/a772 contacts →

Exact match

“Hadassah is and always has been lifechanging.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact 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
11Exact matchRenton, WA, United StatesHQ recorded Sep 20, 2026501-1,000707 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 · Sep 20, 2026 · View company records in RevenueBase
12Exact matchLos Angeles, CA, United StatesHQ recorded Sep 20, 20261,001-5,000689 contacts →

Exact match

“MLK Community Healthcare (MLKCH) is an award-winning health system that provides quality care to the medically-underserved community of South Los Angeles.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact 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
14Exact 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
15Exact matchBronx, NY, United StatesHQ recorded Sep 20, 2026501-1,000580 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchChicago, IL, United StatesHQ recorded Sep 20, 2026501-1,000564 contacts →

Exact match

“Motivated by the belief that healthcare is a human right, we provide high quality, affordable care to support healthier people, families and communities.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchHigh Point, NC, United StatesHQ recorded Sep 20, 20261,001-5,000553 contacts →

Exact match

“Advanced Home Care is a not-for-profit, hospital-affiliated company that offers the remarkable full-service health care that patients need in the comfort of their own homes.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact 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
19Exact matchWest Palm Beach, FL, United StatesHQ recorded Sep 20, 20261,001-5,000543 contacts →

Exact match

“The Health Care District of Palm Beach County is an integrated public health system established by the voters as a special taxing district.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact 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
21Exact matchEast Boston, MA, United StatesHQ recorded Sep 20, 20261,001-5,000479 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact 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
23Exact 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
24Exact matchWashington, DC, United StatesHQ recorded Sep 20, 2026201-500465 contacts →

Exact match

“Mary's Center, founded in 1988, is a Community Health Center that provides health care, family literacy and social services to individuals whose needs too often go unmet by the…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchQueensbury, NY, United StatesHQ recorded Sep 20, 20261,001-5,000435 contacts →

Exact match

“Hudson Headwaters Health Network is a nonprofit network of 26 community health centers serving residents from Saratoga County to the Canadian border.”

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

Showing 25 of 1,554 nonprofit health organizations based in the United States

See the full list, filter by size, metro and specialty, and access 26,484 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Nonprofit health organizations based in the United States at a glance

As of Sep 20, 2026
33.3%Verified-email coverage
51.1Average contacts per company
11-50Median size (employees)
2.8%Largest-city concentration · Los Angeles
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
605
11-50
434
51-200
268
201-500
147
501-1,000
57
1,001-5,000
27
5,001-10,000
3
10001+
8

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 1,554 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 “nonprofit health organizations” 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 26,484 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.

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

How many nonprofit health organizations are there based in the United States?

RevenueBase identified 1,554 company matches for nonprofit health organizations associated with the 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?

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

Which city has the most nonprofit health organizations?

Los Angeles leads with 44 company records, followed by New York (36) and Chicago (32).

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 26,484 professional contacts with verified work emails tracked across these 1,554 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.