Company lists · Data refreshed September 2026

Top 25 Heart hospitals worldwide

RevenueBase identified 2,989 heart hospitals worldwide as of September 2026 and tracks 300,567 professional contacts across them, including 51,270 with verified work emails and 0 with mobile numbers. The United States is the largest market and Sao Paulo the largest hub.

This list covers heart hospitals worldwide, 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 16, 2026. Country and city lists for heart hospitals follow the table.

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 16, 2026 86% judged on-target in blind review
2,989Companies
300,567Contacts tracked
51,270Verified emails
0Mobile numbers
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The 25 largest heart hospitals worldwide

Ranked by team size
Top 25 of 2,989 heart hospitals worldwide, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to heart hospitals: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceFort Myers, FL, United StatesHQ checked Sep 16, 202610001+7,630 contacts →

Indirect evidence

“Lee Health is one of the largest nonprofit Health Systems in Florida.”

Source: RevenueBase Database · checked Sep 16, 2026
2Indirect evidenceGurgaon (national Capital - Delhi), IndiaHQ checked Sep 16, 20261,001-5,0005,571 contacts →

Indirect evidence

“Founded in 2009 by Dr.”

Source: RevenueBase Database · checked Sep 16, 2026
3Partial evidenceBirmingham, United KingdomHQ checked Sep 16, 202610001+4,699 contacts →

Partial evidence

“University Hospitals Birmingham NHS Foundation Trust (UHB) is one of the largest teaching hospital trusts in England, serving a regional, national and international population.”

Source: RevenueBase Database · checked Sep 16, 2026
4Partial evidenceSão Paulo, BrazilHQ checked Sep 16, 20261,001-5,0004,476 contacts →

Partial evidence

“Canal oficial do Hospital Samaritano de São Paulo.”

Source: RevenueBase Database · checked Sep 16, 2026
5Partial evidenceHyderabad, IndiaHQ checked Sep 16, 20261,001-5,0004,111 contacts →

Partial evidence

“Established in 1989, Yashoda Hospitals has been at the forefront of healthcare for over 35 years.”

Source: RevenueBase Database · checked Sep 16, 2026
6Indirect evidenceToronto, ON, CanadaHQ checked Sep 16, 20265,001-10,0003,996 contacts →

Indirect evidence

“St.”

Source: RevenueBase Database · checked Sep 16, 2026
7Partial evidenceNew Brunswick, NJ, United StatesHQ checked Sep 16, 20261,001-5,0003,828 contacts →

Partial evidence

“One of the nation’s leading academic medical centers, Robert Wood Johnson University Hospital provides state-of-the-art care across the full range of health care services.”

Source: RevenueBase Database · checked Sep 16, 2026
8Partial evidenceSouthampton, United KingdomHQ checked Sep 16, 202610001+3,824 contacts →

Partial evidence

“University Hospital Southampton NHS Foundation Trust (UHS) is one of the UK’s most innovative healthcare providers and a pioneer in medical research.”

Source: RevenueBase Database · checked Sep 16, 2026
9Indirect evidenceAmsterdam, NetherlandsHQ checked Sep 16, 20265,001-10,0003,588 contacts →

Indirect evidence

“OLVG is het enige grote topklinische opleidingsziekenhuis in Amsterdam dat letterlijk en figuurlijk midden in het dynamische hoofdstedelijke leven staat.”

Source: RevenueBase Database · checked Sep 16, 2026
10Partial evidenceMechanicsburg, PA, United StatesHQ checked Sep 16, 202610001+3,583 contacts →

Partial evidence

“Part of the Select Medical family of brands, Select Specialty Hospitals treat the most critical and complex medical and surgical conditions.”

Source: RevenueBase Database · checked Sep 16, 2026
11Partial evidenceFayetteville, NC, United StatesHQ checked Sep 16, 20265,001-10,0003,369 contacts →

Partial evidence

“Cape Fear Valley Health is a 988-bed, 8-hospital regional health system, the 8th largest in North Carolina, with more than 1 million inpatient and outpatients annually.”

Source: RevenueBase Database · checked Sep 16, 2026
12Partial evidenceWest Columbia, SC, United StatesHQ checked Sep 16, 20265,001-10,0003,342 contacts →

Partial evidence

“Lexington Medical Center is a 607-bed teaching hospital in West Columbia, South Carolina.”

Source: RevenueBase Database · checked Sep 16, 2026
13Partial evidenceİstanbul, TürkiyeHQ checked Sep 16, 202610001+3,129 contacts →

Partial evidence

“Medipol University Hospital is the Turkey's largest private health investment as a university hospital incorporating General, Cardiovascular Surgery, Oncology and Dental…”

Source: RevenueBase Database · checked Sep 16, 2026
14Indirect evidenceSão Paulo, BrazilHQ checked Sep 16, 20261,001-5,0003,050 contacts →

Indirect evidence

“Our history is marked by philanthropy and the passion for making a difference in people's lives.”

Source: RevenueBase Database · checked Sep 16, 2026
15Partial evidenceSao Paulo, BrazilHQ checked Sep 16, 20261,001-5,0002,979 contacts →

Partial evidence

“O Hospital 9 de Julho é uma das mais importantes instituições de saúde do País, referência em medicina de alta complexidade.”

Source: RevenueBase Database · checked Sep 16, 2026
16Indirect evidenceBreda, NetherlandsHQ checked Sep 16, 20261,001-5,0002,968 contacts →

Indirect evidence

“Ons Amphia Bij Amphia verlenen we zorg die past bij wat de patiënt nodig heeft.”

Source: RevenueBase Database · checked Sep 16, 2026
17Partial evidenceRozzano, ItalyHQ checked Sep 16, 20261,001-5,0002,721 contacts →

Partial evidence

“Humanitas is a highly-specialized teaching and research hospital.”

Source: RevenueBase Database · checked Sep 16, 2026
18Indirect evidenceDen Haag, NetherlandsHQ checked Sep 16, 20261,001-5,0002,651 contacts →

Indirect evidence

“Zorgzaamheid, innovatie en samenwerking Het HagaZiekenhuis is hét toonaangevende topklinisch opleidingsziekenhuis van de regio Haaglanden met 23 medisch specialistische…”

Source: RevenueBase Database · checked Sep 16, 2026
19Indirect evidenceİstanbul, TürkiyeHQ checked Sep 16, 202610001+2,578 contacts →

Indirect evidence

“Memorial Sağlık Grubu, seçkin kadrosu ve memnuniyet odaklı uluslararası kalite standartlarında hizmet anlayışı ile etik ilkeler ışığında, sektörde öncü uygulamalarla fark…”

Source: RevenueBase Database · checked Sep 16, 2026
20Partial evidenceProvidence, RI, United StatesHQ checked Sep 16, 20265,001-10,0002,525 contacts →

Partial evidence

“The principal teaching hospital of The Warren Alpert Medical School of Brown University, Rhode Island Hospital provides comprehensive diagnostic and treatment services, as well as…”

Source: RevenueBase Database · checked Sep 16, 2026
21Partial evidenceGreenwood, SC, United StatesHQ checked Sep 16, 20261,001-5,0002,522 contacts →

Partial evidence

“Self Regional Healthcare is an independent not-for-profit, regional referral hospital that provides care to residents of Greenwood, Abbeville, Laurens, Saluda, McCormick…”

Source: RevenueBase Database · checked Sep 16, 2026
22Indirect evidenceEindhoven, NetherlandsHQ checked Sep 16, 20261,001-5,0002,462 contacts →

Indirect evidence

“Catharina Ziekenhuis Eindhoven Het Catharina Ziekenhuis is een modern topklinisch opleidingsziekenhuis waar vrijwel alle specialismen vertegenwoordigd zijn.”

Source: RevenueBase Database · checked Sep 16, 2026
23Partial evidenceReading, United StatesHQ checked Sep 16, 20265,001-10,0002,064 contacts →

Partial evidence

“Reading Hospital is the flagship, Magnet Recognized, acute care hospital of Tower Health.”

Source: RevenueBase Database · checked Sep 16, 2026
24Indirect evidenceBarrie, ON, CanadaHQ checked Sep 16, 20261,001-5,0001,954 contacts →

Indirect evidence

“Royal Victoria Regional Health Centre, located in Barrie, Ontario, provides safe, high-quality care for residents across a large geographical region including Simcoe County and…”

Source: RevenueBase Database · checked Sep 16, 2026
25Indirect evidenceJackson, TN, United StatesHQ checked Sep 16, 20265,001-10,0001,950 contacts →

Indirect evidence

“Public, not-for-profit organization headquartered in Jackson, Tennessee.”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 2,989 heart hospitals worldwide

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Heart hospitals worldwide at a glance

As of Sep 16, 2026
17.1%Verified-email coverage
100.6Average contacts per company
11-50Median size (employees)
1.1%Largest-city concentration · Sao Paulo
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
957
11-50
820
51-200
443
201-500
262
501-1,000
170
1,001-5,000
247
5,001-10,000
25
10001+
36

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 heart hospitals, 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.
Coverage
14 countries, largest first: the United States, India, Brazil, Germany, Australia, Canada, the United Kingdom, France, Italy, Poland and 4 more. Country and city lists for heart hospitals are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “heart hospitals”. 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 heart hospitals), 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 heart hospitals, and records with no verified work email.
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, 51,270 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 16, 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.

Heart hospitals by location

14 lists · largest first

Every Heart hospitals list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 heart hospitals, 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 heart hospitals are there worldwide?

RevenueBase identified 2,989 heart hospitals worldwide 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?

LEE Health, headquartered in Fort Myers, tops this list with the largest team on record.

Which country has the most heart hospitals?

The United States leads with 1,356 companies, followed by India (581) and Brazil (336). Every heart hospitals list by country and city is linked on this page.

Which city has the most heart hospitals?

Sao Paulo leads with 32 headquartered companies, followed by Houston (27) and New Delhi (26).

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 51,270 verified decision-maker contacts tracked across these 2,989 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 16, 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.