Company lists · Data refreshed September 2026

Top 18 Primary care clinics based in Brazil

RevenueBase identified 222 company matches for primary care clinics associated with Brazil as of September 2026 and tracks 4,620 professional contacts across them, including 124 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for primary care clinics associated with Brazil, 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.

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
222Companies
4,620Contacts tracked
124Verified emails
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The 18 largest primary care clinics based in Brazil

Ranked by team size
Top 18 of 222 company matches for primary care clinics based in Brazil, 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 matchSao Paulo, BrazilHQ recorded Sep 20, 2026501-1,000748 contacts →

Exact match

“Clínica Fares | Saúde de qualidade acessível para todos Com mais de 35 anos de história, a Clínica Fares oferece atendimento humanizado em mais de 40 especialidades médicas, com…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchFortaleza, BrazilHQ recorded Sep 20, 2026201-500571 contacts →

Exact match

“Founded in 2007, Clinica SiM (Medicine Inclusion Services) delivers affordable healthcare for people at the bottom of the pyramid in Brazil.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchSão José Do Rio Preto, BrazilHQ recorded Sep 20, 2026501-1,000535 contacts →

Exact match

“Primando por atendimento seguro e humano, atualização constante e gestão moderna, o Grupo Austa é composto hoje pelo Austa Hospital, AustaClínicas e a Austa Ocupacional.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchRio De Janeiro, BrazilHQ recorded Sep 20, 202651-20096 contacts →

Exact match

“A Saúde Ápice tem 20 anos de uma história de tradição e qualidade no segmento da saúde.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchAssis, BrazilHQ recorded Sep 20, 202651-20071 contacts →

Exact match

“Quem Somos Os Ambulatórios Médicos de Especialidades (AME) são postos descentralizados de atendimento que contam com médicos de diferentes especialidades (acupuntura, cardiologia…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchAngra Dos Reis, BrazilHQ recorded Sep 20, 20261,001-5,00066 contacts →

Exact match

“No ano de 1971, na enseada de Itaorna, local escolhido para construção de Angra I, foi criado o primeiro ambulatório médico com uma sala de repouso, um banheiro e uma sala de…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchCaxias Do Sul, BrazilHQ recorded Sep 20, 20261,001-5,00042 contacts →

Exact match

“Com uma rede de atendimento abrangente e um cuidado totalmente voltado às pessoas, a Unimed Nordeste-RS oferece aos habitantes de 17 municípios da região um atendimento completo…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchSalvador, BrazilHQ recorded Sep 20, 2026n/a36 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchContagem, BrazilHQ recorded Sep 20, 202651-20033 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchSanto André, BrazilHQ recorded Sep 20, 202651-20031 contacts →

Exact match

“SAÚDE COM QUALIDADE DE VIDA Há mais de 20 anos cuidando da sua saúde.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchMacapá, BrazilHQ recorded Sep 20, 202651-20016 contacts →

Exact match

“As Clínicas Integradas Secco Jung oferecem diversos tipos de atendimentos, tratamentos e serviços por meio da atuação em cooperação com a Oncológica do Brasil e Oncoclínica…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchOsasco, BrazilHQ recorded Sep 20, 202651-20016 contacts →

Exact match

“Somos uma clínica dedicada a fornecer serviços de saúde de alta qualidade.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchColatina, BrazilHQ recorded Sep 20, 2026201-50014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchSalvador, BrazilHQ recorded Sep 20, 202651-2009 contacts →

Exact match

“Clínica de APS - Atenção Primária à Saúde Horário de Atendimento: 07h as 19h Cuide-se todos os dias!”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchSao Paulo, BrazilHQ recorded Sep 20, 202651-2008 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchSao Paulo, BrazilHQ recorded Sep 20, 202611-507 contacts →

Exact match

“A clínica médica Doutor FAM atende toda a comunidade com profissionais que são referência em suas respectivas áreas, oferecendo atendimento prático e eficiente a preços populares.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchSeropédica, BrazilHQ recorded Sep 20, 202611-505 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchSorocaba, BrazilHQ recorded Sep 20, 202651-2002 contacts →

Exact match

“Nosso propósito é inspirar gente que ama gente.”

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

Showing 18 of 222 primary care clinics based in Brazil

See the full list, filter by size, metro and specialty, and access 124 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Primary care clinics based in Brazil at a glance

As of Sep 20, 2026
2.7%Verified-email coverage
20.8Average contacts per company
11-50Median size (employees)
9.5%Largest-city concentration · Sao Paulo
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
85
11-50
85
51-200
35
201-500
9
501-1,000
6
1,001-5,000
2

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 222 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 Brazil whose business descriptions match “primary care clinics” 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 124 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.

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

How many primary care clinics are there based in Brazil?

RevenueBase identified 222 company matches for primary care clinics associated with Brazil 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?

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

Which city has the most primary care clinics?

Sao Paulo leads with 21 company records, followed by Rio De Janeiro (18) and Salvador (9).

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 124 professional contacts with verified work emails tracked across these 222 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.