Company lists · Data refreshed September 2026

Top 23 Specialty clinics based in Brazil

RevenueBase identified 599 company matches for specialty clinics associated with Brazil as of September 2026 and tracks 4,646 professional contacts across them, including 112 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for specialty 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 22, 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 22, 2026 How this list was built
599Companies
4,646Contacts tracked
112Verified emails
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The 23 largest specialty clinics based in Brazil

Ranked by team size
Top 23 of 599 company matches for specialty clinics based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchBelo Horizonte, BrazilHQ recorded Sep 22, 202651-200106 contacts →

Exact match

“Desde 2006, a clínica Cetus Oncologia viabiliza soluções em diagnóstico e tratamento de câncer, com unidades em Belo Horizonte, Betim e Contagem.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchCuritiba, BrazilHQ recorded Sep 22, 202651-20084 contacts →

Exact match

“Clínicas, especialidades multidisciplinares e todos os serviços necessários para uma rotina eficiente fazem do Eco Medical Center um verdadeiro ecossistema especializado em saúde.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchAssis, BrazilHQ recorded Sep 22, 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 22, 2026 · View company records in RevenueBase
4Exact matchTaboão Da Serra, BrazilHQ recorded Sep 22, 202651-20068 contacts →

Exact match

“Criada em março de 1985, a Policlínica Taboão foi fruto de uma iniciativa pioneira, um centro médico na região, com várias especialidades, onde as pessoas pudessem contar exames e…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchSao Paulo, BrazilHQ recorded Sep 22, 202651-20054 contacts →

Exact match

“A MB Dermatologia é uma clinica preparada pra cuidar de você.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchSão Paulo, BrazilHQ recorded Sep 22, 202651-20038 contacts →

Exact match

“Somos uma instituição moderna e consolidada que busca democratizar o acesso à saúde por meio de consultas ambulatoriais e exames complementares, atendendo pacientes particulares e…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchSanto André, BrazilHQ recorded Sep 22, 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 22, 2026 · View company records in RevenueBase
8Exact matchPorto Alegre, BrazilHQ recorded Sep 22, 202611-5029 contacts →

Exact match

“Clinica Dedicare is a company based out of Rua Afonso Alvares 172, Porto Alegre, Rs, Brazil.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchSao Paulo, BrazilHQ recorded Sep 22, 202651-20025 contacts →

Exact match

“Inaugurada em agosto de 2009, podemos dizer, com orgulho, que a Clínica Vita não só vem cumprindo a sua missão original, como avança cada vez mais!”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchBelo Horizonte, BrazilHQ recorded Sep 22, 202611-5020 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchEsteio, BrazilHQ recorded Sep 22, 202651-20019 contacts →

Exact match

“Na AlphaClin, acreditamos que o cuidado com a saúde vai além de diagnósticos e tratamentos.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchSao Paulo, BrazilHQ recorded Sep 22, 202611-5016 contacts →

Exact match

“A Clínica Alira nasceu da união de médicos da Faculdade de Medicina da USP que tinham o objetivo comum de criar um espaço onde os pacientes pudessem encontrar especialistas…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchSao Paulo, BrazilHQ recorded Sep 22, 202611-5014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchPorto Alegre, BrazilHQ recorded Sep 22, 202611-5014 contacts →

Exact match

“O Instituto Oculi é uma clínica de especialidades oftalmológicas, exames complementares oftalmológicos, centro cirúrgico e plantão de emergências.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchNova Friburgo, BrazilHQ recorded Sep 22, 202611-5011 contacts →

Exact match

“A Clínica Mater Dei é referência em saúde na Região Serrana e representa a melhor e mais completa clínica privada de Nova Friburgo.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchSão Paulo, BrazilHQ recorded Sep 22, 202611-5011 contacts →

Exact match

“Há mais de 25 anos, Dr.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchRio De Janeiro, BrazilHQ recorded Sep 22, 202611-508 contacts →

Exact match

“Clínica de especialidades médicas Situada dentro do Bangu Shopping.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchSao Paulo, BrazilHQ recorded Sep 22, 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 22, 2026 · View company records in RevenueBase
19Exact matchSalvador, BrazilHQ recorded Sep 22, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchSao Paulo, BrazilHQ recorded Sep 22, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchBelo Horizonte, BrazilHQ recorded Sep 22, 20261-105 contacts →

Exact match

“Nossa história: A idealização desse sonho deu inicio em 2012 como Consultório Fonolopes, após muitos anos de dedicação ao estudo dessa profissão pela Fga Patricia Lopes.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchSao Paulo, BrazilHQ recorded Sep 22, 202611-503 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchGuarulhos, BrazilHQ recorded Sep 22, 20261-101 contacts →

Exact match

“Há 50 anos, a Clínica Urológica de Guarulhos busca sempre inovação, através da atualização e especialização de nossa área.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 23 of 599 specialty clinics based in Brazil

See the full list, filter by size, metro and specialty, and access 112 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Specialty clinics based in Brazil at a glance

As of Sep 22, 2026
2.4%Verified-email coverage
7.8Average contacts per company
1-10Median size (employees)
14.2%Largest-city concentration · Sao Paulo
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
312
11-50
230
51-200
48
201-500
5
501-1,000
1

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 599 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 “specialty 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 112 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 22, 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 “specialty clinics”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many specialty clinics are there based in Brazil?

RevenueBase identified 599 company matches for specialty 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?

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

Which city has the most specialty clinics?

Sao Paulo leads with 85 company records, followed by Rio De Janeiro (32) and Belo Horizonte (31).

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 112 professional contacts with verified work emails tracked across these 599 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 22, 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.