Company lists · Data refreshed November 2026

Top 25 Independent practice associations worldwide

RevenueBase identified 695 company matches for independent practice associations worldwide as of November 2026 and tracks 18,160 professional contacts across them, including 5,173 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for independent practice associations 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 November 6, 2026. Country and city lists for independent practice associations 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 Nov 6, 2026 How this list was built
695Companies
18,160Contacts tracked
5,173Verified emails
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The 25 largest independent practice associations worldwide

Ranked by team size
Top 25 of 695 company matches for independent practice associations worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchChicago, IL, United StatesHQ recorded Nov 6, 20261,001-5,0001,978 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNashville, TN, United StatesHQ recorded Nov 6, 20261,001-5,000702 contacts →

Exact match

“OneOncology was founded by community physicians, for community physicians, with the mission of improving the lives of everyone living with cancer and other diseases.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSouth Ogden, UT, United StatesHQ recorded Nov 6, 2026501-1,000649 contacts →

Exact match

“Our mission is to be the clinic of choice for patients, employees, and providers, by remaining a thriving independent, physician-owned, multi-specialty group practice.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSan Ramon, CA, United StatesHQ recorded Nov 6, 2026501-1,000594 contacts →

Exact match

“Hill Physicians Medical Group is the largest independent physician association in Northern California and is a nationally known leader in innovative healthcare.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchUnited StatesHQ recorded Nov 6, 2026501-1,000565 contacts →

Exact match

“MedPoint Management provides IPA management, development and consulting services as well as comprehensive claims processing, medical affairs and financial operations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAracaju, BrazilHQ recorded Nov 6, 2026501-1,000528 contacts →

Exact match

“A Unimed Sergipe Cooperativa de Trabalho Médico nasceu em 19 de novembro de 1984, fruto da visão empreendedora e da organização de alguns médicos sergipanos, como Dr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSt. Louis, MO, United StatesHQ recorded Nov 6, 2026501-1,000520 contacts →

Exact match

“Esse Health is leading the health care community by placing patients and their physicians at the center of health decisions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchVancouver, CanadaHQ recorded Nov 6, 2026201-500430 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWebster, TX, United StatesHQ recorded Nov 6, 2026201-500332 contacts →

Exact match

“CLS Health recognizes that a satisfied patient starts with a satisfied physician.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLongview, TX, United StatesHQ recorded Nov 6, 2026501-1,000293 contacts →

Exact match

“DCOL is the largest independent multi-specialty practice in East Texas owned and operated by more than 50 physician shareholders.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchTucson, AZ, United StatesHQ recorded Nov 6, 2026501-1,000269 contacts →

Exact match

“Arizona Community Physicians is the largest physician owned medical practice in the state of Arizona, with 130 physicians and a total of 35 Physician Assistants and Nurse…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202651-200254 contacts →

Exact match

“O Simers mudou e queremos que você seja parte dessa mudança.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNew Hartford, NY, United StatesHQ recorded Nov 6, 2026201-500239 contacts →

Exact match

“The group began in 1938 with three physicians,Dr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMarlton, NJ, United StatesHQ recorded Nov 6, 2026501-1,000235 contacts →

Exact match

“At Consensus Health, we believe better healthcare begins with a community of strong, independent providers delivering high quality, compassionate patient care with improved…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchEnglewood, DC, United StatesHQ recorded Nov 6, 2026201-500233 contacts →

Exact match

“The Medical Group Management Association (MGMA) helps create successful medical practices that deliver the highest-quality patient care.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchUrdorf, SwitzerlandHQ recorded Nov 6, 2026201-500214 contacts →

Exact match

“Die Ärztekasse ist marktführend als Dienstleisterin im Bereich Praxisadministration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBalerna, United KingdomHQ recorded Nov 6, 2026501-1,000212 contacts →

Exact match

“Consulcesi Group è il più grande network in Europa dedicato a chi opera nel mondo medico-sanitario.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 202651-200212 contacts →

Exact match

“De KNMG (Koninklijke Nederlandsche Maatschappij tot bevordering der Geneeskunst) gaat voorop voor dokter en zorg.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchDallas, TX, United StatesHQ recorded Nov 6, 202651-200208 contacts →

Exact match

“PSR is a professional EM practice management organization dedicated to meeting the needs of emergency physicians by assisting EM physician groups to build their practice or taking…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-200190 contacts →

Exact match

“A Associação Paulista de Medicina é uma entidade do terceiro setor, sem fins lucrativos e de utilidade pública.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchFerney-voltaire, FranceHQ recorded Nov 6, 2026n/a175 contacts →

Exact match

“The World Medical Association (WMA) is an international organization representing physicians.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPensacola, FL, United StatesHQ recorded Nov 6, 202651-200170 contacts →

Exact match

“At Woodlands Medical Specialists, our primary care team is brought together by a shared commitment to caring for our community and preserving the trust at the heart of the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchEspana, SpainHQ recorded Nov 6, 202651-200169 contacts →

Exact match

“Mutual Médica, la mutualidad de los médicos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSacramento, CA, United StatesHQ recorded Nov 6, 202651-200167 contacts →

Exact match

“The California Medical Association is a professional association representing more than California physicians (#CMAdocs) in all medical specialties and modes of practice.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchUnited StatesHQ recorded Nov 6, 2026501-1,000133 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 695 independent practice associations worldwide

See the full list, filter by size, metro and specialty, and access 5,173 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Independent practice associations worldwide at a glance

As of Nov 6, 2026
28.5%Verified-email coverage
26.1Average contacts per company
11-50Median size (employees)
1.9%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
340
11-50
184
51-200
90
201-500
25
501-1,000
24
1,001-5,000
17
5,001-10,000
3
10001+
4

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 independent practice associations are linked below.
What qualifies
Company records worldwide whose business descriptions match “independent practice 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. 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 5,173 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 November 6, 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.

Independent practice associations by location

1 lists · largest first

Every Independent practice associations list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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

How many independent practice associations are there worldwide?

RevenueBase identified 695 company matches for independent practice associations worldwide as of November 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?

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

Which country has the most independent practice associations?

The United States leads with 386 companies. Every independent practice associations list by country and city is linked on this page.

Which city has the most independent practice associations?

New York leads with 13 company records, followed by Los Angeles (9) and Chicago (8).

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 5,173 professional contacts with verified work emails tracked across these 695 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 November 6, 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.