Company lists · Data refreshed November 2026

Top 25 Medical centers based in Brazil

RevenueBase identified 1,252 company matches for medical centers associated with Brazil as of November 2026 and tracks 96,807 professional contacts across them, including 6,724 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for medical centers 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 November 6, 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 Nov 6, 2026 How this list was built
1,252Companies
96,807Contacts tracked
6,724Verified emails
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The 25 largest medical centers based in Brazil

Ranked by team size
Top 25 of 1,252 company matches for medical centers based in Brazil, 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 matchSão Paulo, BrazilHQ recorded Nov 6, 202610001+11,419 contacts →

Exact match

“O Grupo Fleury é reconhecido como uma referência de qualidade em medicina diagnóstica no país, com soluções completas, coordenação de cuidado centrada no indivíduo, capacidade de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSão Paulo, BrazilHQ recorded Nov 6, 20265,001-10,0006,836 contacts →

Exact match

“Você sabe a diferença entre um Cancer Center e um hospital geral?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSão Paulo, BrazilHQ recorded Nov 6, 20261,001-5,0004,742 contacts →

Exact match

“Canal oficial do Hospital Samaritano de São Paulo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSão José Do Rio Preto, BrazilHQ recorded Nov 6, 20265,001-10,0002,673 contacts →

Exact match

“Nosso propósito é cuidar de pessoas em todo o seu ciclo de vida.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 20261,001-5,0002,353 contacts →

Exact match

“Transformação em cada cuidado”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 20261,001-5,0001,631 contacts →

Exact match

“Fundado em 1937, é reconhecido como um dos hospitais mais tradicionais do Rio de Janeiro.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchFortaleza, BrazilHQ recorded Nov 6, 202610001+1,583 contacts →

Exact match

“O Instituto de Saúde e Gestão Hospitalar (ISGH) é uma instituição privada sem fins lucrativos que atua no segmento de gestão em saúde.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchTaguatinga Sul, BrazilHQ recorded Nov 6, 20261,001-5,0001,433 contacts →

Exact match

“O Hospital Santa Marta (HSM) foi inaugurado em 1º de julho de 1986, com 18 leitos materno-infantis, sediados em 1.350 m².”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSao Paulo, BrazilHQ recorded Nov 6, 20261,001-5,0001,268 contacts →

Exact match

“O dr.consulta é uma plataforma de gestão de saúde que nasceu em 2011 com a missão de salvar vidas e transformar o jeito de cuidar das pessoas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBelém, BrazilHQ recorded Nov 6, 20261,001-5,0001,104 contacts →

Exact match

“Inaugurado em 1995, o Hospital Porto Dias é referência em tratamentos de alta complexidade.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCariacica, BrazilHQ recorded Nov 6, 20261,001-5,0001,051 contacts →

Exact match

“Será que existe um jeito mais surpreendente de cuidar?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCampo Largo, BrazilHQ recorded Nov 6, 20261,001-5,000989 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 20265,001-10,000988 contacts →

Exact match

“O Instituto Gnosis se destina à prestação de serviços de saúde, incluída a assistência médica, hospitalar e de serviços auxiliares de diagnóstico e terapia, sempre observada a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSão Paulo, BrazilHQ recorded Nov 6, 20261,001-5,000981 contacts →

Exact match

“Hospital e Maternidade Cruz Azul de São Paulo”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026501-1,000980 contacts →

Exact match

“Com mais de 50 anos de experiência no mercado da saúde, o Hospital Albert Sabin é uma referência na Zona Oeste de São Paulo e oferece atendimento de alta qualidade aos seus…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSao Paulo, BrazilHQ recorded Nov 6, 20265,001-10,000967 contacts →

Exact match

“Hospital Universitário de grande porte”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCanoas, BrazilHQ recorded Nov 6, 20261,001-5,000948 contacts →

Exact match

“O Hospital Nossa Senhora das Graças”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNova Lima, BrazilHQ recorded Nov 6, 20261,001-5,000882 contacts →

Exact match

“Com Modernas instalações físicas, uma gestão competente, constantes investimentos tecnológicos, pessoal habilitado e um consistente sistema integrado de informação, proporcionando…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSão Bernardo Do Campo, BrazilHQ recorded Nov 6, 2026501-1,000870 contacts →

Exact match

“Há 45 anos no mercado, o Tecnolab hoje se destaca como o mais com­ple­to centro de diagnóstico da região do ABCD, Mauá e Ribeirão Pires.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026501-1,000847 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 · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCampinas, BrazilHQ recorded Nov 6, 20261,001-5,000805 contacts →

Exact match

“Certificado de Regularidade de Inscrição de Pessoa Jurídica nº 901540 Médico Responsável Técnico: Dr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchFortaleza, BrazilHQ recorded Nov 6, 20261,001-5,000734 contacts →

Exact match

“ICC agora é Rede ICC: um sistema de saúde amplo, completo e integrado.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026501-1,000677 contacts →

Exact match

“Construído em 1949, o Hospital Edmundo Vasconcelos atua em mais de 50 especialidades, com profissionais altamente capacitados, tecnologia de ponta e um olhar atencioso que coloca…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchFlorianópolis, BrazilHQ recorded Nov 6, 20261,001-5,000663 contacts →

Exact match

“Composto por quatro instituições de referência na Grande Florianópolis, o Grupo Baía Sul integra em seu complexo o Hospital Baía Sul, Imperial Hospital de Caridade, Clínica Imagem…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBlumenau, BrazilHQ recorded Nov 6, 20261,001-5,000609 contacts →

Exact match

“O HSC Blumenau nasceu de um grande sonho.”

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

Showing 25 of 1,252 medical centers based in Brazil

See the full list, filter by size, metro and specialty, and access 6,724 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Medical centers based in Brazil at a glance

As of Nov 6, 2026
6.9%Verified-email coverage
77.3Average contacts per company
11-50Median size (employees)
11.2%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
406
11-50
444
51-200
173
201-500
88
501-1,000
58
1,001-5,000
53
5,001-10,000
11
10001+
5

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 1,252 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 “medical centers” 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 6,724 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.

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

How many medical centers are there based in Brazil?

RevenueBase identified 1,252 company matches for medical centers associated with Brazil 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?

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

Which city has the most medical centers?

Sao Paulo leads with 140 company records, followed by Rio De Janeiro (75) and Belo Horizonte (37).

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 6,724 professional contacts with verified work emails tracked across these 1,252 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.