Company lists · Data refreshed September 2026

Top 25 Acute care hospital operators worldwide

RevenueBase identified 326 company matches for acute care hospital operators worldwide as of September 2026 and tracks 54,868 professional contacts across them, including 7,855 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for acute care hospital operators worldwide, 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 September 30, 2026. Country and city lists for acute care hospital operators follow the table.

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 Sep 30, 2026 How this list was built
326Companies
54,868Contacts tracked
7,855Verified emails
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The 25 largest acute care hospital operators worldwide

Ranked by team size
Top 25 of 326 company matches for acute care hospital operators worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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 matchLouisville, KY, United StatesHQ recorded Sep 30, 202610001+13,039 contacts →

Exact match

“Kindred’s mission is to help our patients reach their highest potential for health and healing with intensive medical and rehabilitative care through a compassionate patient…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2Exact matchMechanicsburg, PA, United StatesHQ recorded Sep 30, 202610001+3,583 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3Exact matchNaples, FL, United StatesHQ recorded Sep 30, 202610001+2,056 contacts →

Exact match

“Health Management Associates, Inc.(NYSE: HMA) was a premier operator of general acute care, non-urban hospitals located throughout the United States, primarily in the Southeast…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4Exact matchCanton, OH, United StatesHQ recorded Sep 30, 20261,001-5,0001,926 contacts →

Exact match

“US Acute Care Solutions (USACS) is the leading Clinician-centric provider of hospital-based emergency and inpatient medicine.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchAl Ain, United Arab EmiratesHQ recorded Sep 30, 20261,001-5,0001,754 contacts →

Exact match

“Amana Healthcare, part of the M42 group network of world-class healthcare providers, is the Middle East’s leading provider of specialized long-term care, rehabilitationand is the…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6Exact matchNashville, TN, United StatesHQ recorded Sep 30, 202610001+1,492 contacts →

Exact match

“Ardent Health is a leading provider of healthcare in growing mid-sized urban communities across the U.S.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7Exact matchSt. Petersburg, FL, United StatesHQ recorded Sep 30, 20261,001-5,0001,359 contacts →

Exact match

“Situated in the heart of downtown St.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8Exact matchCampinas, BrazilHQ recorded Sep 30, 20261,001-5,0001,043 contacts →

Exact match

“Empatia, compromisso e as melhores experiências de atendimento.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9Exact matchMechanicsburg, PA, United StatesHQ recorded Sep 30, 20261,001-5,0001,036 contacts →

Exact match

“Part of the Select Medical family of brands, Regency Hospitals provide services to medically complex patients who have suffered recent catastrophic illnesses or injuries and…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10Exact matchLouisville, United StatesHQ recorded Sep 30, 202610001+766 contacts →

Exact match

“ScionHealth strives to provide quality-driven, patient-centered acute and post-acute hospital solutions in communities across the country.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11Exact matchMesquite, TX, United StatesHQ recorded Sep 30, 20261,001-5,000685 contacts →

Exact match

“At Ernest Health, we provide specialized medical and rehabilitative services to our patients through our rehabilitation and long-term acute care hospitals.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12Exact matchThe Woodlands, TX, United StatesHQ recorded Sep 30, 20261,001-5,000600 contacts →

Exact match

“Small Footprint.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13Exact matchBoca Raton, FL, United StatesHQ recorded Sep 30, 20261,001-5,000507 contacts →

Exact match

“KPC Promise Healthcare is a specialty hospital post-acute care health system.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14Exact matchRibeirão Preto, BrazilHQ recorded Sep 30, 20261,001-5,000429 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15Exact matchUnited StatesHQ recorded Sep 30, 202610001+416 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16Exact matchBrentwood, TN, United StatesHQ recorded Sep 30, 20261,001-5,000353 contacts →

Exact match

“Commitment to quality, community and people are basic tenants for Quorum Health.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17Exact matchMauá, BrazilHQ recorded Sep 30, 2026501-1,000337 contacts →

Exact match

“Fundado em 1976 com o nome de Socimma - Sociedade Médica de Mauá S/C Ltda, por um grupo de médicos conceituados na região do ABC.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18Exact matchLas Cruces, United StatesHQ recorded Sep 30, 20261,001-5,000316 contacts →

Exact match

“MountainView Regional Medical Center is your community healthcare provider.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19Exact matchRome, ItalyHQ recorded Sep 30, 20261,001-5,000304 contacts →

Exact match

“L’Azienda Ospedaliera San Camillo Forlanini, situata a Roma nel quartiere Monteverde, è uno dei principali poli sanitari della capitale e del centro Italia.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20Exact matchSan Antonio, TX, United StatesHQ recorded Sep 30, 2026501-1,000289 contacts →

Exact match

“After establishing the first rehabilitation hospital in 1937 in Texas, The Post Acute / Warm Springs System has provided the healing touch to thousands of patients recovering from…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21Exact matchThornton, CO, United StatesHQ recorded Sep 30, 20261,001-5,000277 contacts →

Exact match

“Since it's founding in 2004, Vibra has grown rapidly as a speciaty hospital provider for medically complex patients.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22Exact matchBerlin, GermanyHQ recorded Sep 30, 20261,001-5,000276 contacts →

Exact match

“Das Unfallkrankenhaus Berlin (ukb) ist ein hoch spezialisiertes klinisches Zentrum zur Behandlung Schwerkranker und zur Rettung und Rehabilitation Schwerverletzter aus dem…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23Exact matchWoonsocket, RI, United StatesHQ recorded Sep 30, 2026501-1,000261 contacts →

Exact match

“Our main facility, the Woonsocket Unit, located at 115 Cass Avenue in Woonsocket, RI, is a 214-bed, acute care hospital, and a member of the Prime Healthcare Foundation, a…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24Exact matchJackson, WY, United StatesHQ recorded Sep 30, 2026501-1,000241 contacts →

Exact match

“OUR PURPOSE: To provide our unique community and visitors with exceptional and ever-advancing individualized care.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25Exact matchUnited StatesHQ recorded Sep 30, 20261,001-5,000234 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 25 of 326 acute care hospital operators worldwide

See the full list, filter by size, metro and specialty, and access 7,855 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Acute care hospital operators worldwide at a glance

As of Sep 30, 2026
14.3%Verified-email coverage
168.3Average contacts per company
51-200Median size (employees)
1.2%Largest-city concentration · Houston
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
41
11-50
68
51-200
67
201-500
40
501-1,000
43
1,001-5,000
53
5,001-10,000
3
10001+
11

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for acute care hospital operators are linked below.
What qualifies
Company records worldwide whose business descriptions match “acute care hospital operators” 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. 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 7,855 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 September 30, 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.

Acute care hospital operators by location

1 lists · largest first

Every Acute care hospital operators 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 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 “acute care hospital operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many acute care hospital operators are there worldwide?

RevenueBase identified 326 company matches for acute care hospital operators worldwide as of September 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?

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

Which country has the most acute care hospital operators?

The United States leads with 166 companies. Every acute care hospital operators list by country and city is linked on this page.

Which city has the most acute care hospital operators?

Houston leads with 4 company records, followed by Denver (3) and Lancaster (3).

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 7,855 professional contacts with verified work emails tracked across these 326 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 September 30, 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.