Company lists · Data refreshed September 2026
Top 21 Cardiac care centers based in Brazil
RevenueBase identified 215 cardiac care centers headquartered in Brazil as of September 2026 and tracks 6,626 professional contacts across them, including 370 with verified work emails. Sao Paulo is the largest hub.
This list covers cardiac care 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 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 21 largest cardiac care centers based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 491 contacts → | ||||
Partial evidence “O Instituto Dante Pazzanese de Cardiologia tem por finalidade a prestação de assistência médico-hospitalar, em regime ambulatorial, de emergência e de internação na área…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 432 contacts → | ||||
Indirect evidence “Imperial Hospital de Caridade is a medical practice company based out of R.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 313 contacts → | ||||
Indirect evidence “Hospital do Coração - O Memorial São Francisco é uma referência regional no Tratamento do Infarto Agudo do Miocárdio.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 311 contacts → | ||||
Indirect evidence “Fundado em 1955 pela Madre Maria Teresa de Jesus Eucarístico, o Hospital Pio XII originou-se da Obra de Ação Social Pio XII fundada em 1943 pelo Monsenhor Luiz Gonzaga Alves…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 259 contacts → | ||||
Partial evidence “Com 45 anos de história, o Hospital Prontocardio é pioneiro nos serviços de Cardiologia no Ceará.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 159 contacts → | ||||
Partial evidence “O Hospital Amecor se destaca como referência na prestação de serviços de saúde com especialidade em cardiologia.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 152 contacts → | ||||
Indirect evidence “O Samer Hospital se preparou para desenvolver uma medicina voltada para a alta complexidade, tendo a disposição avançados métodos de diagnóstico e terapia, inclusive em cirurgias…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 127 contacts → | ||||
Partial evidence “Desde 1998, o Hospital Encore tem se dedicado a oferecer um atendimento cardiológico de excelência, tornando-se um dos principais centros de referência na região Centro-Oeste e um…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 82 contacts → | ||||
Indirect evidence “Em atividade desde 1980, o Hospital Samcordis iniciou sua missão junto à população da cidade de São Gonçalo e região como um Hospital de pequeno porte e hoje, apresenta-se como um…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 71 contacts → | ||||
Partial evidence “Hospital do Coração padre José Linhares Ponte Atendimento cardiológico ambulatorial, de urgência, além de realização de exames como ecocardiograma, teste ergométrico, halter de 24…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 42 contacts → | ||||
Partial evidence “Nossa missão é atuar com excelência, através de recursos humanos e tecnológicos de vanguarda, em diagnóstico, tratamento, prevenção e reabilitação cardiovascular, melhorando e…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 34 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 8 contacts → | ||||
Partial evidence “Com mais de 15 anos de experiência em diagnóstico e tratamento de cardiopatias, somos especialistas no tratamento de arritmias cardíacas e marcapassos.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 7 contacts → | ||||
Strong evidence “Cardiosinos Cardiologia Intervencionista is a hospital & health care company based out of Avenida Doutor Maurício Cardoso 711, Novo Hamburgo, Rio Grande Do Sul, Brazil.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 4 contacts → | ||||
Partial evidence “O Instituto Limiares nasce da união de cardiologistas que estão à frente de alguns dos principais serviços brasileiros de métodos gráficos e reabilitação cardiovascular.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 4 contacts → | ||||
Partial evidence “Fundada em 2002 com o propósito de se tornar uma instituição de destaque no campo da cardiologia, a Clínica Echos tem se consolidado ao longo dos anos como uma referência…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 4 contacts → | ||||
Partial evidence “Clinica de atendimento integral em Cardiologia Atendimento adulto, pediátrico e fetal Exames complementares em Cardiologia: Holter 24h MAPA 24h Teste Ergométrico Teste…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 3 contacts → | ||||
Partial evidence “A equipe clínica do GECAC é especializada na avaliação de patologias cardiológicas complexas oferecendo aos pacientes e às operadoras de saúde um programa de cuidado coordenado…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 2 contacts → | ||||
Indirect evidence “Responsável técnico - Dr.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 1 contacts → | ||||
Partial evidence “Sou Cirurgião Cardiovascular – CRM 99539 | RQE 81380 Todos os meus atendimentos visam à resolução não apenas do problema cardíaco, como também de todo o impacto que este causa na…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 1 contacts → | ||||
Partial evidence “Clínica médica especializada em atendimento e exames cardiológicos” 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: cardiac care 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 cardiac care centers.
- Partial evidence
- Its own public description names part of cardiac care centers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name cardiac care 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 21 of 215 cardiac care centers based in Brazil
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Cardiac care centers 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 215 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 cardiac care 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 “cardiac care 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 cardiac care 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 cardiac care 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, 370 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.
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 cardiac care 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 cardiac care centers are there based in Brazil?
RevenueBase identified 215 cardiac care 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?
Instituto Dante Pazzanese DE Cardiologia - Idpc, headquartered in Sao Paulo, tops this list with the largest team on record.
Which city has the most cardiac care centers?
Sao Paulo leads with 18 headquartered companies, followed by Florianopolis (12) and Brasilia (10).
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 370 verified decision-maker contacts tracked across these 215 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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Download this list →Related lists
Cardiac care centers by geography
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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.