Company lists · Data refreshed October 2026

Top 25 Cardiac specialty hospitals based in the United States

RevenueBase identified 974 company matches for cardiac specialty hospitals associated with the United States as of October 2026 and tracks 62,328 professional contacts across them, including 9,930 with verified work emails. Houston is the largest hub.

This list covers company matches for cardiac specialty hospitals associated with the United States, 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 October 9, 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 Oct 9, 2026 How this list was built
974Companies
62,328Contacts tracked
9,930Verified emails
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The 25 largest cardiac specialty hospitals based in the United States

Ranked by team size
Top 25 of 974 company matches for cardiac specialty hospitals based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 matchMechanicsburg, PA, United StatesHQ recorded Oct 9, 202610001+3,591 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 · Oct 9, 2026 · View company records in RevenueBase
2Exact matchFresno, CA, United StatesHQ recorded Oct 9, 20261,001-5,0001,375 contacts →

Exact match

“Company Overview: Saint Agnes Medical Center is a member of Trinity Health, the fourth largest Catholic healthcare system in the United States.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchOklahoma City, OK, United StatesHQ recorded Oct 9, 20261,001-5,0001,195 contacts →

Exact match

“Oklahoma Heart Hospital (OHH), patient care is at the heart of everything we do.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchManhasset, NY, United StatesHQ recorded Oct 9, 202610001+1,058 contacts →

Exact match

“North Shore University Hospital is No.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchOceanside, NY, United StatesHQ recorded Oct 9, 20261,001-5,000994 contacts →

Exact match

“Mount Sinai South Nassau is one of the region’s largest hospitals, with 455 beds, more than 900 physicians and employees.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchNew Bern, NC, United StatesHQ recorded Oct 9, 20261,001-5,000890 contacts →

Exact match

“CarolinaEast Medical Center, located in picturesque New Bern, North Carolina, is at the heart of the CarolinaEast Health System.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchMobile, AL, United StatesHQ recorded Oct 9, 20261,001-5,000833 contacts →

Exact match

“Springhill Medical Center is a full service hospital serving southwest Alabama.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchPetoskey, MI, United StatesHQ recorded Oct 9, 20261,001-5,000755 contacts →

Exact match

“McLaren Northern Michigan is a 202-bed regional referral center located in Petoskey, serving residents in 22 counties across northern Lower Michigan and the eastern part of the…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchBrowns Mills, NJ, United StatesHQ recorded Oct 9, 20261,001-5,000688 contacts →

Exact match

“Deborah Heart and Lung Center is a 94-bed teaching hospital that specializes in the diagnosis and treatment of congenital and acquired heart, lung and vascular diseases in adults…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchBaltimore, MD, United StatesHQ recorded Oct 9, 20261,001-5,000681 contacts →

Exact match

“MedStar Union Memorial Hospital is a not-for-profit, 223-bed acute care teaching hospital with a strong emphasis on cardiac care, orthopaedics and sports medicine.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchPanama City, FL, United StatesHQ recorded Oct 9, 20261,001-5,000630 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchLittle Rock, AR, United StatesHQ recorded Oct 9, 20261,001-5,000552 contacts →

Exact match

“Arkansas Heart Hospital and area heart specialists have joined together with the goal of assembling the finest facilities, most advanced equipment and most highly skilled health…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchOak Park, IL, United StatesHQ recorded Oct 9, 2026501-1,000544 contacts →

Exact match

“As a clinical partner of Rush University Medical Center, Rush Oak Park Hospital combines the convenience and personal touch of a community hospital with the technology and…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchBoca Raton, FL, United StatesHQ recorded Oct 9, 20261,001-5,000511 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchMuncie, IN, United StatesHQ recorded Oct 9, 20261,001-5,000509 contacts →

Exact match

“Ball Memorial Hospital was founded in 1929 and serves as a regional tertiary referral center, a teaching hospital and is the largest non-government employer in East Central…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchJefferson City, MO, United StatesHQ recorded Oct 9, 20261,001-5,000486 contacts →

Exact match

“Capital Region Medical Center, MU Health Care’s Jefferson City hospital, is a 100-bed facility that offers a full range of care, from obstetrics and orthopaedics to advanced…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchHouma, LA, United StatesHQ recorded Oct 9, 20261,001-5,000470 contacts →

Exact match

“Best Place to Work in Healthcare* Founded by Dr.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchAventura, FL, United StatesHQ recorded Oct 9, 202610001+444 contacts →

Exact match

“Aventura Hospital & Medical Center is now HCA Florida Aventura Hospital.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchPhiladelphia, PA, United StatesHQ recorded Oct 9, 2026501-1,000443 contacts →

Exact match

“What every physician wants most is to have the time, the tools and the resources to provide each and every patient with access to the most complete and effective care possible.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchMilton, MA, United StatesHQ recorded Oct 9, 2026501-1,000443 contacts →

Exact match

“Beth Israel Deaconess Milton (BID Milton) is an 100-bed community hospital located in Milton, MA.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchFlorence, AL, United StatesHQ recorded Oct 9, 20261,001-5,000421 contacts →

Exact match

“North Alabama Medical Center serves as a regional facility with more than 200 physicians on staff who represent more than 42 specialty areas of medicine.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchBay Shore, NY, United StatesHQ recorded Oct 9, 2026201-500387 contacts →

Exact match

“For more than a century, South Shore University Hospital has been dedicated to bringing exceptional care closer to home.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchPrinceton, WV, United StatesHQ recorded Oct 9, 20261,001-5,000362 contacts →

Exact match

“Leading healthcare in the two Virginias.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchLos Angeles, CA, United StatesHQ recorded Oct 9, 20261,001-5,000355 contacts →

Exact match

“Founded in 1885, PIH Health Good Samaritan Hospital is a nonprofit, 408 bed acute care hospital that has served the healthcare needs of a growing and diverse community.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchStatesboro, GA, United StatesHQ recorded Oct 9, 2026501-1,000338 contacts →

Exact match

“East Georgia Regional Medical Center provides generations of families in the Statesboro area and surrounding communities with quality care, close to home.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 974 cardiac specialty hospitals based in the United States

See the full list, filter by size, metro and specialty, and access 9,930 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cardiac specialty hospitals based in the United States at a glance

As of Oct 9, 2026
15.9%Verified-email coverage
64.0Average contacts per company
11-50Median size (employees)
2.1%Largest-city concentration · Houston
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
341
11-50
315
51-200
143
201-500
52
501-1,000
40
1,001-5,000
61
5,001-10,000
3
10001+
14

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 974 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 the United States whose business descriptions match “cardiac specialty hospitals” 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 9,930 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 October 9, 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 “cardiac specialty hospitals”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cardiac specialty hospitals are there based in the United States?

RevenueBase identified 974 company matches for cardiac specialty hospitals associated with the United States as of October 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?

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

Which city has the most cardiac specialty hospitals?

Houston leads with 20 company records, followed by New York (18) and Mesa (11).

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 9,930 professional contacts with verified work emails tracked across these 974 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 October 9, 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.