Company lists · Data refreshed October 2026

Top 25 Healthcare associations based in the United States

Name: Healthcare associations based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 13, 2026 4,103 companies tracked

RevenueBase identified 4,103 company matches for healthcare associations associated with the United States as of October 2026 and tracks 161,707 professional contacts across them, including 44,688 with verified work emails. Washington is the largest hub.

This list covers company matches for healthcare associations 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 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

4,103Companies

161,707Contacts tracked

44,688Verified emails

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The 25 largest healthcare associations based in the United States

Ranked by team size

Top 25 of 4,103 company matches for healthcare associations based in the 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Atrium Health	Exact match	Charlotte, NC, United StatesHQ recorded Oct 13, 2026	10001+	18,393 contacts →
	Exact match “Atrium Health, part of Advocate Health, is redefining how, when and where care is delivered.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2	Promedica	Exact match	Toledo, OH, United StatesHQ recorded Oct 13, 2026	10001+	7,537 contacts →
	Exact match “ProMedica is a mission-based, not-for-profit health care organization headquartered in Toledo, Ohio.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3	Teamhealth	Exact match	Knoxville, TN, United StatesHQ recorded Oct 13, 2026	10001+	7,192 contacts →
	Exact match “TeamHealth is an innovative healthcare industry leader founded and led by physicians.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4	Magellan Health	Exact match	Maryland Heights, MO, United StatesHQ recorded Oct 13, 2026	1,001-5,000	4,759 contacts →
	Exact match “Magellan Health is a leader in managing the fastest growing, most complex areas of health.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5	Aramark Healthcare	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 13, 2026	10001+	4,275 contacts →
	Exact match “The healthcare industry is predicted to undergo more dynamic change in the next 20 years than it has in the past 100 years.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6	Hospital Dream Jobs	Exact match	Savannah, GA, United StatesHQ recorded Oct 13, 2026	n/a	4,021 contacts →
	Exact match “Tap into the latest trends to find your new dream job!” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7	Atlanticare	Exact match	Atlantic City, NJ, United StatesHQ recorded Oct 13, 2026	5,001-10,000	3,628 contacts →
	Exact match “AtlantiCare is an integrated system of services designed to help people achieve optimal health.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8	American Medical Association	Exact match	Chicago, IL, United StatesHQ recorded Oct 13, 2026	1,001-5,000	1,900 contacts →
	Exact match “The American Medical Association (AMA) is the largest and most influential organization representing the voices of hundreds of thousands of physicians, residents and medical…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9	Hosa-Future Health Professionals	Exact match	Southlake, TX, United StatesHQ recorded Oct 13, 2026	10001+	1,442 contacts →
	Exact match “HOSA is an international student organization endorsed by the U.S.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10	PACS	Exact match	Salt Lake City, UT, United StatesHQ recorded Oct 13, 2026	501-1,000	1,384 contacts →
	Exact match “PACS trains and hires healthcare leaders, and provides a wide array of back-office support services to healthcare facilities, reducing administrative burdens so local leadership…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11	American Hospital Association	Exact match	Chicago, IL, United StatesHQ recorded Oct 13, 2026	201-500	1,372 contacts →
	Exact match “The American Hospital Association (AHA) is the national organization that represents and serves all types of hospitals, health care networks, and their patients and communities.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12	Healthstream	Exact match	Nashville, TN, United StatesHQ recorded Oct 13, 2026	501-1,000	1,279 contacts →
	Exact match “HealthStream (NASDAQ: HSTM) is dedicated to improving patient outcomes through the development of healthcare organizations' greatest asset: their people.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13	American Dental Association	Exact match	Chicago, IL, United StatesHQ recorded Oct 13, 2026	201-500	1,172 contacts →
	Exact match “The not-for-profit American Dental Association (ADA) is America's leading advocate for oral health.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14	The Aspen Group	Exact match	Chicago, IL, United StatesHQ recorded Oct 13, 2026	10001+	1,136 contacts →
	Exact match “The Aspen Group is a leading healthcare services organization supporting providers across dental, medical aesthetics, urgent care, and veterinary medicine.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15	Health Care For ALL	Exact match	Boston, MA, United StatesHQ recorded Oct 13, 2026	n/a	1,100 contacts →
	Exact match “Health Care For All (HCFA) is one of the nation's leading state-based, non-profit consumer health care advocacy organizations.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16	AAPC	Exact match	Salt Lake City, UT, United StatesHQ recorded Oct 13, 2026	n/a	1,097 contacts →
	Exact match “AAPC was founded in 1988 to provide education and professional certification to physician-based medical coders and to elevate the standards of medical coding by providing student…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17	Washington Hospital Healthcare System	Exact match	Fremont, CA, United StatesHQ recorded Oct 13, 2026	1,001-5,000	1,038 contacts →
	Exact match “Washington Township Health Care District is governed by an elected board and includes Washington Hospital Healthcare System.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18	Health Care Compliance Association Hcca	Exact match	Eden Prairie, MN, United StatesHQ recorded Oct 13, 2026	n/a	1,032 contacts →
	Exact match “Established in 1996, Health Care Compliance Association® (HCCA)® supports healthcare compliance professionals as part of the overarching mission of SCCE & HCCA, a professional…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19	Fairfield Medical Center	Exact match	Lancaster, OH, United StatesHQ recorded Oct 13, 2026	1,001-5,000	1,031 contacts →
	Exact match “Fairfield Medical Center is a vibrant healthcare organization focused on providing exceptional healthcare to everyone it serves.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20	Medpro Group	Exact match	Fort Wayne, IN, United StatesHQ recorded Oct 13, 2026	501-1,000	1,003 contacts →
	Exact match “As the nation’s first provider of malpractice insurance, MedPro Group has served the healthcare community since 1899 – providing customized insurance and risk solutions across the…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21	Associated Builders And Contractors	Exact match	Washington, DC, United StatesHQ recorded Oct 13, 2026	n/a	960 contacts →
	Exact match “Founded on the merit shop philosophy, ABC and its 67 chapters nationwide help our members develop people, win work and deliver that work safely, ethically and profitably for the…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22	American College Of Cardiology	Exact match	Washington, DC, United StatesHQ recorded Oct 13, 2026	501-1,000	929 contacts →
	Exact match “The American College of Cardiology (ACC) is a global leader dedicated to transforming cardiovascular care and improving heart health for all.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23	UHC	Exact match	Chicago, IL, United StatesHQ recorded Oct 13, 2026	201-500	816 contacts →
	Exact match “University HealthSystem Consortium is now Vizient.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24	IHI	Exact match	Boston, MA, United StatesHQ recorded Oct 13, 2026	201-500	692 contacts →
	Exact match “The Institute for Healthcare Improvement (IHI) is a leading, globally recognized not-for-profit health care improvement organization that has been applying evidence-based quality…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25	Healthcare Solutions Team	Exact match	Lombard, IL, United StatesHQ recorded Oct 13, 2026	1,001-5,000	682 contacts →
	Exact match “We’re a nationwide team of optimists, health care problem solvers and medical insurance advocates.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “healthcare associations”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 4,103 healthcare associations based in the United States

See the full list, filter by size, metro and specialty, and access 44,688 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Healthcare associations based in the United States at a glance

As of Oct 13, 2026

27.6%Verified-email coverage

39.4Average contacts per company

11-50Median size (employees)

3.8%Largest-city concentration · Washington

Oct 13, 2026Page data refreshed

Companies by employee count

1-10

2,039

11-50

1,156

51-200

490

201-500

185

501-1,000

107

1,001-5,000

5,001-10,000

10001+

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 4,103 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 “healthcare associations” 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 44,688 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.

Healthcare associations by metro

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

How many healthcare associations are there based in the United States?

RevenueBase identified 4,103 company matches for healthcare associations associated with the 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?

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

Which city has the most healthcare associations?

Washington leads with 156 company records, followed by Chicago (111) and New York (106).

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 44,688 professional contacts with verified work emails tracked across these 4,103 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.