Company lists · Data refreshed September 2026

Top 25 Primary care physicians worldwide

RevenueBase identified 3,602 company matches for primary care physicians worldwide as of September 2026 and tracks 34,919 professional contacts across them, including 5,039 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for primary care physicians 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 September 20, 2026. Country and city lists for primary care physicians 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 Sep 20, 2026 How this list was built
3,602Companies
34,919Contacts tracked
5,039Verified emails
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The 25 largest primary care physicians worldwide

Ranked by team size
Top 25 of 3,602 company matches for primary care physicians worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchDoha, QatarHQ recorded Sep 20, 20265,001-10,0002,362 contacts →

Exact match

“Welcome to the page of Primary Health Care Corporation.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchHattiesburg, MS, United StatesHQ recorded Sep 20, 20261,001-5,000932 contacts →

Exact match

“Hattiesburg Clinic’s mission as a group practice is to provide high quality, patient-centered health care in an efficient and cost-effective manner.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchSt. Louis, MO, United StatesHQ recorded Sep 20, 2026501-1,000499 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 · Sep 20, 2026 · View company records in RevenueBase
4Exact matchPortland, ME, United StatesHQ recorded Sep 20, 2026501-1,000455 contacts →

Exact match

“InterMed is the largest physician-owned primary care practice in Maine, with 90 physicians and more than 650 non-physician employees.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchSao Paulo, BrazilHQ recorded Sep 20, 20265,001-10,000437 contacts →

Exact match

“Hospital Beneficência Portuguesa de São Paulo is a medical practice company based out of RUA MAESTRO CARDIM, 769, Sao Paulo, São Paulo, Brazil.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchDurham, NC, United StatesHQ recorded Sep 20, 202610001+335 contacts →

Exact match

“Visit our main page: Duke University Health System”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchSikeston, MO, United StatesHQ recorded Sep 20, 2026501-1,000334 contacts →

Exact match

“Missouri Delta Medical Center has been providing comprehensive medical care to the people of Southeast Missouri since 1948.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchKebayoran, IndonesiaHQ recorded Sep 20, 2026n/a267 contacts →

Exact match

“Jaringan Klinik Digital #1 di Indonesia”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchTampa, FL, United StatesHQ recorded Sep 20, 2026501-1,000217 contacts →

Exact match

“The MaxHealth Network is a network of primary care facilities for adults and seniors with over 50 locations throughout Florida.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchFort Walton Beach, FL, United StatesHQ recorded Sep 20, 2026201-500208 contacts →

Exact match

“White-Wilson Medical Center is a multi-specialty healthcare organization committed to providing high-quality, patient-centered care to the communities we serve.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchGreensboro, NC, United StatesHQ recorded Sep 20, 2026201-500195 contacts →

Exact match

“Nationally Recognized Patient Medical Home in Greensboro, NC If having a lifetime of good health is important to you and your loved ones, you owe it to yourself to learn more…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchSan Antonio, TX, United StatesHQ recorded Sep 20, 2026201-500155 contacts →

Exact match

“HealthTexas Medical Group was established by local physicians in 1994 who recognized the need for primary care doctors to play a more significant role in a patient's overall…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchSelinsgrove, PA, United StatesHQ recorded Sep 20, 20261,001-5,000150 contacts →

Exact match

“Family Practice Center, PC is an independent physician owned primary care organization in Central Pennsylvania.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchMonroe, LA, United StatesHQ recorded Sep 20, 2026201-500145 contacts →

Exact match

“In October 2007, Affinity Health Group, L.L.C, a wholly-owned subsidiary of Vantage Heath Plan, Inc.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchDavenport, IA, United StatesHQ recorded Sep 20, 2026201-500137 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchLenexa, KS, United StatesHQ recorded Sep 20, 202651-200134 contacts →

Exact match

“Encompass Medical Group is a Medical Practice company located in 4811 S Arrowhead Dr, Independence, Missouri, United States.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchSearcy, AR, United StatesHQ recorded Sep 20, 202651-200134 contacts →

Exact match

“Our primary care clinics are open seven days a week with extended hours to best serve your urgent and primary healthcare needs, when you need it.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchThe Villages, FL, United StatesHQ recorded Sep 20, 202651-200124 contacts →

Exact match

“Premier Medical has been a trusted healthcare provider in Central Florida for over a decade, delivering high-quality, patient-centered care to individuals and families.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchVancouver, ON, CanadaHQ recorded Sep 20, 2026201-500122 contacts →

Exact match

“At Harrison, we combine expert physician care with specialized health professionals to create a team designed just for you – and focused on you.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchApartadó, ColombiaHQ recorded Sep 20, 2026n/a117 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchMandaluyong, PhilippinesHQ recorded Sep 20, 2026201-500111 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchDeira, United Arab EmiratesHQ recorded Sep 20, 2026201-500110 contacts →

Exact match

“Since 2010, Amber Clinic is Dubai's most prestigious healthcare provider with a mission to offer quality healthcare by providing expert diagnosis and medical guidance through…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchMontevideo, MN, UruguayHQ recorded Sep 20, 2026201-500102 contacts →

Exact match

“CCM Health is a unified medical services provider located in Montevideo, Minnesota.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchVerona, NJ, United StatesHQ recorded Sep 20, 2026201-500100 contacts →

Exact match

“Formed in 2012, Vanguard Medical Group is an independent primary care practice on the leading edge of patient-focused, value-based care throughout New Jersey.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchPhiladelphia, PA, United StatesHQ recorded Sep 20, 2026n/a100 contacts →

Exact match

“PHA-Adult Medicine, PC is a private medical practice that delivers comprehensive primary care to patients 18 years of age and older.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 3,602 primary care physicians worldwide

See the full list, filter by size, metro and specialty, and access 5,039 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Primary care physicians worldwide at a glance

As of Sep 20, 2026
14.4%Verified-email coverage
9.7Average contacts per company
1-10Median size (employees)
1.3%Largest-city concentration · London
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
2,077
11-50
1,079
51-200
244
201-500
75
501-1,000
20
1,001-5,000
5
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 primary care physicians are linked below.
What qualifies
Company records worldwide whose business descriptions match “primary care physicians” 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 5,039 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 September 20, 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.

Primary care physicians by location

7 lists · largest first

Every Primary care physicians 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 “primary care physicians”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many primary care physicians are there worldwide?

RevenueBase identified 3,602 company matches for primary care physicians worldwide as of September 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?

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

Which country has the most primary care physicians?

The United States leads with 1,126 companies, followed by the Netherlands (411) and the United Kingdom (385). Every primary care physicians list by country and city is linked on this page.

Which city has the most primary care physicians?

London leads with 48 company records, followed by Houston (28) and Singapore (15).

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 5,039 professional contacts with verified work emails tracked across these 3,602 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 September 20, 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.