Company lists · Data refreshed September 2026
Top 25 Clinics based in Brazil
RevenueBase identified 1,283 clinics headquartered in Brazil as of September 2026 and tracks 12,383 professional contacts across them, including 304 with verified work emails. Sao Paulo is the largest hub.
This list covers clinics headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.
The 25 largest clinics based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 748 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 571 contacts → | ||||
Strong evidence “Founded in 2007, Clinica SiM (Medicine Inclusion Services) delivers affordable healthcare for people at the bottom of the pyramid in Brazil.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 239 contacts → | ||||
Strong evidence “In the year five orthopedic doctors trained by the USP Medical School founded Vita, a clinic dedicated to the care of orthopedic pathologies.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 186 contacts → | ||||
Indirect evidence “A Holiste é uma clínica psiquiátrica, localizada em Salvador/BA, criada para promover a saúde mental e oferecer aos pacientes e suas famílias o acesso aos recursos da psiquiatria…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 175 contacts → | ||||
Indirect evidence “Há 27 anos a Clínica Imagem oferece os mais modernos equipamentos na área de diagnóstico por imagem, colocando Florianópolis em destaque pela modernidade e tecnologia.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 138 contacts → | ||||
Indirect evidence “Utilizando as inovações técnicas em favor da vida e da família, a Clínica Engravida investe nos laboratórios, aparelhos de ultrassom até a estação de trabalho da manipulação de…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 106 contacts → | ||||
Indirect evidence “Desde 2006, a clínica Cetus Oncologia viabiliza soluções em diagnóstico e tratamento de câncer, com unidades em Belo Horizonte, Betim e Contagem.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 84 contacts → | ||||
Indirect evidence “Clínicas, especialidades multidisciplinares e todos os serviços necessários para uma rotina eficiente fazem do Eco Medical Center um verdadeiro ecossistema especializado em saúde.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 71 contacts → | ||||
Indirect evidence “Quem Somos Os Ambulatórios Médicos de Especialidades (AME) são postos descentralizados de atendimento que contam com médicos de diferentes especialidades (acupuntura, cardiologia…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 68 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 62 contacts → | ||||
Indirect evidence “A Usuy Clínica Médica trabalha com afinco para cuidar da saúde da sua família, porque acredita nos resultados da prevenção e num caminho mais tranqüilo em direção à qualidade de…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 38 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 36 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 31 contacts → | ||||
Indirect evidence “SAÚDE COM QUALIDADE DE VIDA Há mais de 20 anos cuidando da sua saúde.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 29 contacts → | ||||
Strong evidence “Clinica Dedicare is a company based out of Rua Afonso Alvares 172, Porto Alegre, Rs, Brazil.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 25 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 25 contacts → | ||||
Indirect evidence “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!” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 22 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 21 contacts → | ||||
Indirect evidence “A clínica Health Care Medical Center oferece um programa de emagrecimento único no mercado, onde você pode fazer seus exames e consultas em apenas uma visita em uma de nossas…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 21 contacts → | ||||
Indirect evidence “A Clínica Regenerati é uma clínica focada no paciente neurológico.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 20 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 19 contacts → | ||||
Indirect evidence “Na AlphaClin, acreditamos que o cuidado com a saúde vai além de diagnósticos e tratamentos.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 16 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 16 contacts → | ||||
Indirect evidence “Somos uma clínica dedicada a fornecer serviços de saúde de alta qualidade.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 16 contacts → | ||||
Indirect evidence “Somos uma Clínica de Psiquiatria de atendimento 24 horas.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: clinics. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names clinics.
- Partial evidence
- Its own public description names part of clinics, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name clinics. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 1,283 clinics based in Brazil
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Clinics based in Brazil at a glance
As of Sep 19, 2026Companies by employee count
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 1,283 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among clinics, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Brazil whose own description of what they do matches “clinics”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names clinics), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among clinics, and records with no verified work email. Companies headquartered outside Brazil are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 304 across the full list. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Clinics by metro
- Clinics in Sao Paulo225
- Clinics in Rio De Janeiro74
- Clinics in Belo Horizonte48
- Clinics in Curitiba43
- Clinics in Brasilia33
- Clinics in Salvador32
- Clinics in Fortaleza29
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names clinics, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many clinics are there based in Brazil?
RevenueBase identified 1,283 clinics headquartered in Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Clinica Fares, headquartered in Sao Paulo, tops this list with the largest team on record.
Which city has the most clinics?
Sao Paulo leads with 225 headquartered companies, followed by Rio De Janeiro (74) and Belo Horizonte (48).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 304 verified decision-maker contacts tracked across these 1,283 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.
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Clinics by geography
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- Clinics based in Germany
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Browse the directory
Browse: Companies home · All Brazil lists · All Clinics lists · New lists
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 Smart Search, 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.