Company lists · Data refreshed November 2026

Top 25 Membership-based medical practices worldwide

RevenueBase identified 1,068 company matches for membership-based medical practices worldwide as of November 2026 and tracks 10,100 professional contacts across them, including 2,472 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for membership-based medical practices 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 membership-based medical practices 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
1,068Companies
10,100Contacts tracked
2,472Verified emails
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The 25 largest membership-based medical practices worldwide

Ranked by team size
Top 25 of 1,068 company matches for membership-based medical practices 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 matchUnited StatesHQ recorded Nov 6, 202610001+621 contacts →

Exact match

“Kaiser Permanente exists to provide high-quality, affordable health care services and to improve the health of our members and the communities we serve.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact matchCharlotte, NC, United StatesHQ recorded Nov 6, 2026201-500297 contacts →

Exact match

“As an independent practice, the difference is personal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBotucatu, BrazilHQ recorded Nov 6, 20261,001-5,000292 contacts →

Exact match

“Unimed Botucatu Cooperativa de Trabalho Médico”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSacramento, CA, United StatesHQ recorded Nov 6, 2026201-500281 contacts →

Exact match

“One Community Health is a primary healthcare and specialty care provider dedicated to improving the health and well-being of our community.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNew York, United StatesHQ recorded Nov 6, 2026501-1,000264 contacts →

Exact match

“Thirty Madison exists to deliver on healthcare's biggest opportunities: access and affordability; patient outcomes; and patient experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchProvidence, RI, United StatesHQ recorded Nov 6, 2026501-1,000259 contacts →

Exact match

“A member of the Lifespan health system, Coastal Medical is a primary care driven practice serving over patients with a team of 150 clinicians located in medical offices across…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSan Francisco, NY, United StatesHQ recorded Nov 6, 202651-200246 contacts →

Exact match

“Through unparalleled concierge care, Private Medical optimizes members' present health and oversees their future well-being.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSandy, UT, United StatesHQ recorded Nov 6, 2026201-500213 contacts →

Exact match

“When it comes to care, you really can have it all: improved health outcomes, a more human experience for members and providers, and significantly reduced overall costs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-200178 contacts →

Exact match

“Clinikk is a different kind of healthcare company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCharlotte, NC, United StatesHQ recorded Nov 6, 2026n/a168 contacts →

Exact match

“Signature Healthcare, PLLC provides world-class primary care concierge medicine in the Southpark area of Charlotte, NC.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-200157 contacts →

Exact match

“We are here to make healthcare WORK TOGETHER LIKE MAGIC, so you can focus on what really matters – getting better and living your life.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRichmond, VA, United StatesHQ recorded Nov 6, 202651-200127 contacts →

Exact match

“PartnerMD, a subsidiary of Markel Ventures, is a concierge medical practice specializing in primary care and executive health.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBoston, MA, United StatesHQ recorded Nov 6, 2026501-1,000127 contacts →

Exact match

“Iora Health is transforming health care, starting with primary care.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchRio Branco, BrazilHQ recorded Nov 6, 2026201-500125 contacts →

Exact match

“Unimed Rio Branco Cooperativa de Trabalho Médico”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBakersfield, CA, United StatesHQ recorded Nov 6, 2026201-500123 contacts →

Exact match

“Bakersfield Family Medical Group sets a standard for excellence in health care provided to our patients in settings that promote wellness and preventive medicine.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBellevue, WA, United StatesHQ recorded Nov 6, 202651-200113 contacts →

Exact match

“Founded in 1996 by two renowned Seattle-based physicians, Dr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBoca Raton, FL, United StatesHQ recorded Nov 6, 202611-5057 contacts →

Exact match

“SignatureMD enables physicians and patients to partner in the pursuit of optimal health and well being.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLa Plata, ArgentinaHQ recorded Nov 6, 202611-5054 contacts →

Exact match

“En Amffa Salud, hace más de 40 años trabajamos con un solo objetivo: Queremos verte bien.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSouthlake, TX, United StatesHQ recorded Nov 6, 2026501-1,00046 contacts →

Exact match

“Allied OMS is a true alternative to the private equity model in OMS.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchWest Des Moines, NE, United StatesHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Hy-Vee Health Exemplar Care is a membership-based direct primary care partner for organizations looking to offer a benefit their teams actually use and love.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWexford, PA, IrelandHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“Connected Health is redefining primary care.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchGreenville, SC, United StatesHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Brio offers comprehensive, personalized primary care services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“First Primary Care is a membership-based direct primary care practice giving each member of the family convenient, unrestricted access to a physician they know and trust at a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Healthcare2U is a membership-based, hybrid direct primary care (DPC) organization that ensures employers of all sizes and structures have nationwide access to affordable…”

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

Showing 25 of 1,068 membership-based medical practices worldwide

See the full list, filter by size, metro and specialty, and access 2,472 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Membership-based medical practices worldwide at a glance

As of Nov 6, 2026
24.5%Verified-email coverage
9.5Average contacts per company
1-10Median size (employees)
1.2%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
725
11-50
226
51-200
65
201-500
23
501-1,000
7
1,001-5,000
1
10001+
2

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 membership-based medical practices are linked below.
What qualifies
Company records worldwide whose business descriptions match “membership-based medical practices” 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 2,472 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.

Membership-based medical practices by location

2 lists · largest first

Every Membership-based medical practices 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 “membership-based medical practices”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many membership-based medical practices are there worldwide?

RevenueBase identified 1,068 company matches for membership-based medical practices 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?

St. Charles Medical Center tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most membership-based medical practices?

The United States leads with 830 companies, followed by Brazil (34). Every membership-based medical practices list by country and city is linked on this page.

Which city has the most membership-based medical practices?

New York leads with 13 company records, followed by Austin (11) and Dallas (11).

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 2,472 professional contacts with verified work emails tracked across these 1,068 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.