Company lists · Data refreshed October 2026

Top 15 Healthcare access nonprofits based in Washington, United States

RevenueBase identified 30 company matches for healthcare access nonprofits associated with Washington, United States as of October 2026 and tracks 423 professional contacts across them, including 169 with verified work emails. Across the United States, Los Angeles is the largest hub for this category (43 companies); Washington has 30.

This list covers company matches for healthcare access nonprofits associated with Washington, 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 October 13, 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 Oct 13, 2026 How this list was built
30Companies
423Contacts tracked
169Verified emails
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The 15 largest healthcare access nonprofits based in Washington, United States

Ranked by team size
Top 15 of 30 company matches for healthcare access nonprofits based in Washington, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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 matchWashington, DC, United StatesHQ recorded Oct 13, 202611-5078 contacts →

Exact match

“For more than 30 years, Families USA has been the trusted voice for America’s health care consumers.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2Exact matchWashington, DC, United StatesHQ recorded Oct 13, 202611-5039 contacts →

Exact match

“The DC Primary Care Association (DCPCA) is a nonprofit health action organization working to facilitate the development and sustainability of an effective, integrated health care…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3Exact matchWashington, DC, United StatesHQ recorded Oct 13, 202611-5034 contacts →

Exact match

“The Community Oncology Alliance (COA) is a non-profit organization dedicated solely to improving access to community cancer care, where the majority of Americans with cancer are…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4Exact matchWashington, DC, United StatesHQ recorded Oct 13, 202651-20031 contacts →

Exact match

“The Washington Health Institute is a nonprofit healthcare organization, founded with the mission to improve the health of the DC, Maryland and Virginia metropolitan area through…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5Exact matchWashington, DC, United StatesHQ recorded Oct 13, 20261-1025 contacts →

Exact match

“Doctors for America (DFA) mobilizes doctors and medical students to be leaders in putting patients over politics to improve the health of our patients, communities, and nation.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6Exact matchWashington, DC, United StatesHQ recorded Oct 13, 202611-5021 contacts →

Exact match

“ACU is a nonprofit, transdisciplinary organization of clinicians, advocates and health care organizations united in a common mission to improve the health of America's underserved…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact matchWashington, DC, United StatesHQ recorded Oct 13, 202611-5019 contacts →

Exact match

“We are leading the fight to protect and strengthen health care for millions of Americans.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact matchWashington, DC, United StatesHQ recorded Oct 13, 202611-5017 contacts →

Exact match

“Elaine Ellis Center of Health is a not-for-profit organization dedicated to providing affordable comprehensive, preventive, and primary healthcare services to individuals residing…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact matchWashington, DC, United StatesHQ recorded Oct 13, 20261-1011 contacts →

Exact match

“HcR is a trusted nonprofit organization dedicated to strengthening the resilience of the U.S.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10Exact matchWashington, DC, United StatesHQ recorded Oct 13, 202651-20011 contacts →

Exact match

“The National Patient Advocate Foundation, the advocacy affiliate of the Patient Advocate Foundation.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11Exact matchWashington, DC, United StatesHQ recorded Oct 13, 20261-109 contacts →

Exact match

“Established in 2017, Community Engagement & Consultation Group Inc.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12Exact matchWashington, DC, United StatesHQ recorded Oct 13, 20261-108 contacts →

Exact match

“Advocates for Community Health is a membership organization for large, federally qualified health centers that strives to advance the delivery of health care to underserved…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13Exact matchWashington, DC, United StatesHQ recorded Oct 13, 202611-507 contacts →

Exact match

“In 2018, we established WellCentric Health Group DC to focus on access and ensuring health equity.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14Exact matchWashington, DC, United StatesHQ recorded Oct 13, 20261-107 contacts →

Exact match

“Alliance for the Adoption of Innovations in Medicine (Aimed Alliance) is a nonprofit organization that works to improve health care in the United States through access to…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15Exact matchWashington, DC, United StatesHQ recorded Oct 13, 20261-102 contacts →

Exact match

“Kupona Foundation is improving access to high quality healthcare for people and communities living in poverty in Tanzania.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 15 of 30 healthcare access nonprofits based in Washington, United States

See the full list, filter by size, metro and specialty, and access 169 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Healthcare access nonprofits based in Washington, United States at a glance

As of Oct 13, 2026
40.0%Verified-email coverage
14.1Average contacts per company
1-10Median size (employees)
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
16
11-50
10
51-200
2
201-500
1

Email recency for this list is measured across the whole United States list rather than for Washington, so it is reported there. Company counts and contact totals on this page are exact for Washington, over 30 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 Washington, United States whose business descriptions match “healthcare access nonprofits” 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 169 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 October 13, 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 “healthcare access nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many healthcare access nonprofits are there based in Washington, United States?

RevenueBase identified 30 company matches for healthcare access nonprofits associated with Washington, United States as of October 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?

Families USA 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 healthcare access nonprofits?

Los Angeles leads the United States with 43 company records, followed by New York (37) and Washington (30).

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 169 professional contacts with verified work emails tracked across these 30 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 October 13, 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.