Company lists · Data refreshed September 2026

Top 25 Regional medical centers based in Brazil

Name: Regional medical centers based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 750 companies tracked

RevenueBase identified 750 regional medical centers headquartered in Brazil as of September 2026 and tracks 66,436 professional contacts across them, including 3,923 with verified work emails. Sao Paulo is the largest hub.

This list covers regional medical centers 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 17, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

750Companies

66,436Contacts tracked

3,923Verified emails

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The 25 largest regional medical centers based in Brazil

Ranked by team size

Top 25 of 750 regional medical centers based in Brazil, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to regional medical centers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Grupo Fleury	Partial evidence	São Paulo, BrazilHQ checked Sep 17, 2026	10001+	10,468 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
2	Hospital MÃE DE Deus	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 17, 2026	1,001-5,000	2,090 contacts →
	Indirect evidence “Fundado em 1979, o Hospital Mãe de Deus integra o Sistema de Saúde Mãe de Deus.” Source: RevenueBase Database · checked Sep 17, 2026
3	ISGH	Indirect evidence	Fortaleza, BrazilHQ checked Sep 17, 2026	10001+	1,377 contacts →
	Indirect evidence “O Instituto de Saúde e Gestão Hospitalar (ISGH) é uma instituição privada sem fins lucrativos que atua no segmento de gestão em saúde.” Source: RevenueBase Database · checked Sep 17, 2026
4	Hospital Santa Marta	Indirect evidence	Taguatinga Sul, BrazilHQ checked Sep 17, 2026	1,001-5,000	1,291 contacts →
	Indirect evidence “O Hospital Santa Marta (HSM) foi inaugurado em 1º de julho de 1986, com 18 leitos materno-infantis, sediados em 1.350 m².” Source: RevenueBase Database · checked Sep 17, 2026
5	Hospital Anchieta	Indirect evidence	Taguatinga, BrazilHQ checked Sep 17, 2026	1,001-5,000	1,167 contacts →
	Indirect evidence “O Hospital Anchieta faz parte da Kora Saúde, uma das maiores redes hospitalares do Brasil, e se destaca pelo compromisso contínuo com a inovação, a excelência assistencial e o…” Source: RevenueBase Database · checked Sep 17, 2026
6	Hospital Vera Cruz	Indirect evidence	Campinas, BrazilHQ checked Sep 17, 2026	1,001-5,000	1,043 contacts →
	Indirect evidence “Empatia, compromisso e as melhores experiências de atendimento.” Source: RevenueBase Database · checked Sep 17, 2026
7	Hospital Cruz Azul DE SÃO Paulo	Indirect evidence	São Paulo, BrazilHQ checked Sep 17, 2026	1,001-5,000	909 contacts →
	Indirect evidence “Hospital e Maternidade Cruz Azul de São Paulo” Source: RevenueBase Database · checked Sep 17, 2026
8	Hospital DO Rocio	Indirect evidence	Campo Largo, BrazilHQ checked Sep 17, 2026	1,001-5,000	889 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
9	Hospital Nossa Senhora DAS Graças	Indirect evidence	Canoas, BrazilHQ checked Sep 17, 2026	1,001-5,000	886 contacts →
	Indirect evidence “O Hospital Nossa Senhora das Graças” Source: RevenueBase Database · checked Sep 17, 2026
10	Hospital Biocor Instituto	Indirect evidence	Nova Lima, BrazilHQ checked Sep 17, 2026	1,001-5,000	819 contacts →
	Indirect evidence “Com Modernas instalações físicas, uma gestão competente, constantes investimentos tecnológicos, pessoal habilitado e um consistente sistema integrado de informação, proporcionando…” Source: RevenueBase Database · checked Sep 17, 2026
11	Rede DE Saúde DA Divina Providência	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 17, 2026	1,001-5,000	787 contacts →
	Indirect evidence “A Rede de Saúde da Divina Providência (RSDP) é o resultado de mais de quatro décadas de serviço apostólico para o cuidado à vida, compromissado com a eficiência e fidelidade ao…” Source: RevenueBase Database · checked Sep 17, 2026
12	Clinica Fares	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	501-1,000	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 17, 2026
13	Hospital Santa Júlia	Indirect evidence	Manaus, BrazilHQ checked Sep 17, 2026	1,001-5,000	741 contacts →
	Indirect evidence “O Hospital Santa Júlia está entre os mais modernos do país e fica em Manaus, no Amazonas.” Source: RevenueBase Database · checked Sep 17, 2026
14	Hospital Edmundo Vasconcelos	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	501-1,000	657 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
15	Grupo Baía SUL	Indirect evidence	Florianópolis, BrazilHQ checked Sep 17, 2026	1,001-5,000	618 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
16	AUSTA	Indirect evidence	São José Do Rio Preto, BrazilHQ checked Sep 17, 2026	501-1,000	535 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
17	Hospital Santa Catarina DE Blumenau	Indirect evidence	Blumenau, BrazilHQ checked Sep 17, 2026	1,001-5,000	533 contacts →
	Indirect evidence “O HSC Blumenau nasceu de um grande sonho.” Source: RevenueBase Database · checked Sep 17, 2026
18	Deletado	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	501-1,000	533 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
19	Plena Saúde	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	1,001-5,000	520 contacts →
	Indirect evidence “Com 35 anos de experiência na prestação de serviços médicos e hospitalares, a Plena Saúde proporciona aos seus clientes a excelência na prestação de serviços de prevenção…” Source: RevenueBase Database · checked Sep 17, 2026
20	Hospital Santa Virgínia	Indirect evidence	São Paulo, BrazilHQ checked Sep 17, 2026	501-1,000	516 contacts →
	Indirect evidence “Bem-vindo à nossa página.” Source: RevenueBase Database · checked Sep 17, 2026
21	Rede OTO	Indirect evidence	Fortaleza, BrazilHQ checked Sep 17, 2026	1,001-5,000	482 contacts →
	Indirect evidence “REDE OTO É KORA SAÚDE Somos o resultado da união de três hospitais de grande relevância na história e na saúde dos cearenses: Oto Aldeota (antiga Otoclínica), Oto Meireles (antiga…” Source: RevenueBase Database · checked Sep 17, 2026
22	Hospital Santa Isabel	Indirect evidence	São Paulo, BrazilHQ checked Sep 17, 2026	5,001-10,000	479 contacts →
	Indirect evidence “Inaugurado em maio de 1972, o Hospital Santa Isabel foi criado pela Irmandade da Santa Casa de Misericórdia de São Paulo para atender a pacientes de convênios e particulares…” Source: RevenueBase Database · checked Sep 17, 2026
23	Hospital Santo Antônio	Indirect evidence	Blumenau, BrazilHQ checked Sep 17, 2026	1,001-5,000	452 contacts →
	Indirect evidence “Inaugurado em 22 de Agosto de 1860, em Blumenau, o Hospital Santo Antônio tem sua história associados ao desenvolvimento econômico, político e social da cidade.” Source: RevenueBase Database · checked Sep 17, 2026
24	Hospital DOM Alvarenga	Indirect evidence	São Paulo, BrazilHQ checked Sep 17, 2026	1,001-5,000	447 contacts →
	Indirect evidence “O Hospital Dom Alvarenga tem como compromisso a valorização da vida.” Source: RevenueBase Database · checked Sep 17, 2026
25	SÃO Lucas Hospital	Indirect evidence	Ribeirão Preto, BrazilHQ checked Sep 17, 2026	1,001-5,000	429 contacts →
	Indirect evidence “Com abrangência no mercado de saúde suplementar no interior do Estado de São Paulo, o São Lucas Hospital é reconhecido como um dos principais prestadores de serviços…” Source: RevenueBase Database · checked Sep 17, 2026

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: regional medical centers. 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 regional medical centers.
Partial evidence: Its own public description names part of regional medical centers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name regional medical centers. 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 750 regional medical centers based in Brazil

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Regional medical centers based in Brazil at a glance

As of Sep 17, 2026

5.9%Verified-email coverage

88.6Average contacts per company

11-50Median size (employees)

10.0%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

175

11-50

220

51-200

145

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 750 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 regional medical centers, 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 “regional medical centers”. 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 regional medical centers), 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 regional medical centers, 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, 3,923 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 17, 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.

Regional medical centers by metro

Regional medical centers in Sao Paulo75
Regional medical centers in Rio De Janeiro40

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 regional medical centers, 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 regional medical centers are there based in Brazil?

RevenueBase identified 750 regional medical centers 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?

Grupo Fleury, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most regional medical centers?

Sao Paulo leads with 75 headquartered companies, followed by Rio De Janeiro (40) and Curitiba (16).

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 3,923 verified decision-maker contacts tracked across these 750 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 17, 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 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.