Company lists · Data refreshed October 2026

Top 25 Healthcare professional organizations worldwide

RevenueBase identified 2,868 company matches for healthcare professional organizations worldwide as of October 2026 and tracks 54,129 professional contacts across them, including 13,800 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for healthcare professional organizations worldwide, 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. Country and city lists for healthcare professional organizations follow the table.

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
2,868Companies
54,129Contacts tracked
13,800Verified emails
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The 25 largest healthcare professional organizations worldwide

Ranked by team size
Top 25 of 2,868 company matches for healthcare professional organizations worldwide, 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 matchKnoxville, TN, United StatesHQ recorded Oct 13, 202610001+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
2Exact matchChicago, IL, United StatesHQ recorded Oct 13, 20261,001-5,0001,900 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
3Exact matchChicago, IL, United StatesHQ recorded Oct 13, 2026201-5001,372 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
4Exact matchSalt Lake City, UT, United StatesHQ recorded Oct 13, 2026n/a1,097 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
5Exact matchEden Prairie, MN, United StatesHQ recorded Oct 13, 2026n/a1,032 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
6Exact matchUtrecht, NetherlandsHQ recorded Oct 13, 2026501-1,000816 contacts →

Exact match

“VvAA is een collectief van meer dan zorgverleners in Nederland en zet zich sinds 1924 in voor ondersteuning en impact in de zorgsector.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact matchBiot, FranceHQ recorded Oct 13, 2026201-500761 contacts →

Exact match

“The European Society of Cardiology (ESC) brings together healthcare professionals from more than 150 countries, working to advance cardiovascular medicine and help people lead…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Oct 13, 2026501-1,000699 contacts →

Exact match

“Our Mission: To improve patient care with comprehensive clinical information and resources essential to physicians and healthcare professionals.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact matchViña Del Mar, ChileHQ recorded Oct 13, 2026501-1,000617 contacts →

Exact match

“Nuestra misión es ayudar a las personas a llevar vidas más saludables y colaborar para que el sistema de salud funcione mejor para todos.” Procuramos incrementar el desempeño del…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10Exact matchOttawa, ON, CanadaHQ recorded Oct 13, 2026201-500540 contacts →

Exact match

“Our vision: Advancing learning for specialist physicians to deliver the best health care for all.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11Exact matchİstanbul, TürkiyeHQ recorded Oct 13, 2026n/a534 contacts →

Exact match

“Özel Hastaneler ve Sağlık Kuruluşları Derneği ülkemizde özel sağlık sektörünün en güçlü sesi olarak hizmet sunmak misyonu ile çalışmalarını sürdürmektedir.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12Exact matchParis, FranceHQ recorded Oct 13, 20265,001-10,000511 contacts →

Exact match

“La Médicale par Generali accompagne les professionnels de santé au quotidien.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13Exact matchMalvern, PA, United StatesHQ recorded Oct 13, 2026201-500481 contacts →

Exact match

“Every day we strive to make healthcare practical.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14Exact matchUtrecht, NetherlandsHQ recorded Oct 13, 202651-200441 contacts →

Exact match

“V & VN staat voor Verpleegkundigen & Verzorgenden Nederland.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15Exact matchToronto, ON, CanadaHQ recorded Oct 13, 2026201-500433 contacts →

Exact match

“The Ontario Medical Association (OMA) represents more than physicians and medical students across the province.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16Exact matchVancouver, CanadaHQ recorded Oct 13, 2026201-500423 contacts →

Exact match

“At Doctors of BC, we make a meaningful difference in improving health care for British Columbians by working alongside our physician members to achieve quality patient care…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17Exact matchRio De Janeiro, BrazilHQ recorded Oct 13, 2026201-500404 contacts →

Exact match

“We believe that well-informed healthcare professionals make better decisions for patients, increase hospital efficiency and generate more value for society.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18Exact matchSão Paulo, BrazilHQ recorded Oct 13, 2026201-500375 contacts →

Exact match

“A MedCof é uma edtech especializada na preparação de médicos para as principais provas de residência médica do Brasil.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19Exact matchOttawa, ON, CanadaHQ recorded Oct 13, 202651-200368 contacts →

Exact match

“The Canadian Medical Association leads a national movement with physicians who believe in a better future of health.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20Exact matchChicago, IL, United StatesHQ recorded Oct 13, 202651-200366 contacts →

Exact match

“For over 90 years, the American College of Healthcare Executives (ACHE) has focused on one mission-advancing leaders and the field of healthcare leadership excellence.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21Exact matchSandusky, OH, United StatesHQ recorded Oct 13, 2026501-1,000358 contacts →

Exact match

“NOMS Healthcare is committed to superior patient satisfaction and we welcome your comments and feedback on our services.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22Exact matchIndianapolis, IN, United StatesHQ recorded Oct 13, 2026n/a332 contacts →

Exact match

“The American College of Sports Medicine (ACSM) exists to educate and empower professionals to advance the science and practice of health and human performance.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United StatesHQ recorded Oct 13, 2026n/a313 contacts →

Exact match

“The Healthcare Businesswomen’s Association (HBA) is a global leadership accelerator, business growth partner, and enterprise solution for the healthcare and life sciences…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24Exact matchDowners Grove, IL, United StatesHQ recorded Oct 13, 202651-200281 contacts →

Exact match

“HFMA supports healthcare finance professionals nationwide with education, insight, and community to lead through complexity and change.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25Exact matchLittle Rock, AR, United StatesHQ recorded Oct 13, 2026201-500248 contacts →

Exact match

“AFMC was incorporated in 1972 as a private nonprofit educational organization.”

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

Showing 25 of 2,868 healthcare professional organizations worldwide

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Healthcare professional organizations worldwide at a glance

As of Oct 13, 2026
25.5%Verified-email coverage
18.9Average contacts per company
1-10Median size (employees)
1.5%Largest-city concentration · London
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
1,495
11-50
763
51-200
310
201-500
125
501-1,000
72
1,001-5,000
60
5,001-10,000
12
10001+
22

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for healthcare professional organizations are linked below.
What qualifies
Company records worldwide whose business descriptions match “healthcare professional 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. 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 13,800 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 professional organizations by location

15 lists · largest first

Every Healthcare professional organizations list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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

How many healthcare professional organizations are there worldwide?

RevenueBase identified 2,868 company matches for healthcare professional organizations worldwide 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?

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

Which country has the most healthcare professional organizations?

The United States leads with 950 companies, followed by France (230) and Brazil (122). Every healthcare professional organizations list by country and city is linked on this page.

Which city has the most healthcare professional organizations?

London leads with 42 company records, followed by Sao Paulo (38) and Paris (36).

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 13,800 professional contacts with verified work emails tracked across these 2,868 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.