Company lists · Data refreshed October 2026

Top 25 Hospital management service organizations based in the United States

Name: Hospital management service organizations based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 14, 2026 1,339 companies tracked

RevenueBase identified 1,339 company matches for hospital management service organizations associated with the United States as of October 2026 and tracks 284,474 professional contacts across them, including 67,558 with verified work emails. Houston is the largest hub.

This list covers company matches for hospital management service organizations 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 14, 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 14, 2026 How this list was built

1,339Companies

284,474Contacts tracked

67,558Verified emails

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The 25 largest hospital management service organizations based in the United States

Ranked by team size

Top 25 of 1,339 company matches for hospital management service organizations based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 14, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	HCA Healthcare	Exact match	Nashville, TN, United StatesHQ recorded Oct 14, 2026	10001+	70,173 contacts →
	Exact match “HCA Healthcare is dedicated to giving people a healthier tomorrow.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
2	Dignity Health	Exact match	San Francisco, CA, United StatesHQ recorded Oct 14, 2026	10001+	16,957 contacts →
	Exact match “We provide quality, compassionate health care at more than 40 hospitals and care centers that are serving communities across California, Arizona and Nevada every minute of every…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
3	Wellstar Health System	Exact match	Marietta, GA, United StatesHQ recorded Oct 14, 2026	10001+	16,071 contacts →
	Exact match “At Wellstar Health System, our mission is to enhance the health and well-being of every person we serve.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
4	Providence Health & Services	Exact match	Renton, WA, United StatesHQ recorded Oct 14, 2026	10001+	14,672 contacts →
	Exact match “At Providence, our strength begins with understanding.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
5	Tenet Healthcare	Exact match	Dallas, TX, United StatesHQ recorded Oct 14, 2026	10001+	11,148 contacts →
	Exact match “Tenet Healthcare Corporation (NYSE: THC) is a diversified healthcare services company headquartered in Dallas.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
6	Wellspan Health	Exact match	York, PA, United StatesHQ recorded Oct 14, 2026	10001+	10,093 contacts →
	Exact match “WellSpan Health’s vision is to reimagine healthcare through the delivery of comprehensive, equitable health and wellness solutions throughout our continuum of care.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
7	UHS	Exact match	King Of Prussia, PA, United StatesHQ recorded Oct 14, 2026	10001+	9,936 contacts →
	Exact match “One of the nation’s largest and most respected providers of hospital and healthcare services, Universal Health Services, Inc.(NYSE: UHS) has built an impressive record of…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
8	Community Health Systems	Exact match	Franklin, TN, United StatesHQ recorded Oct 14, 2026	10001+	9,165 contacts →
	Exact match “Community Health Systems is one of the nation's leading healthcare providers.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
9	Trihealth	Exact match	Cincinnati, OH, United StatesHQ recorded Oct 14, 2026	10001+	6,259 contacts →
	Exact match “The mission of TriHealth is to improve the health status of the people we serve.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
10	Parallon	Exact match	Nashville, TN, United StatesHQ recorded Oct 14, 2026	10001+	6,123 contacts →
	Exact match “Parallon leverages extensive expertise across a broad portfolio of revenue cycle, contact center, and clinical and administrative shared services.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
11	Centura Health	Exact match	Centennial, CO, United StatesHQ recorded Oct 14, 2026	n/a	5,890 contacts →
	Exact match “Since forming as a management company in 1996, AdventHealth and CommonSpirit Health have worked together to meet the needs of communities across Colorado, Kansas and Utah.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
12	Crothall Healthcare	Exact match	Wayne, PA, United StatesHQ recorded Oct 14, 2026	10001+	5,772 contacts →
	Exact match “By providing exceptional service and positive experiences, Crothall Healthcare has become the nation’s leading healthcare support services provider.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
13	Healthcare Services Group, INC	Exact match	Bensalem, PA, United StatesHQ recorded Oct 14, 2026	10001+	4,170 contacts →
	Exact match “Healthcare Services Group (HCSG) is an experienced leader in managing housekeeping, laundry, dining, and nutritional services within the healthcare industry.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
14	SCP Health	Exact match	Atlanta, GA, United StatesHQ recorded Oct 14, 2026	5,001-10,000	2,391 contacts →
	Exact match “For over 50 years, SCP Health has been serving patients in moments that matter, prioritizing improved patient outcomes and sustainable clinical operations in emergency, hospital…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
15	Tower Health	Exact match	West Reading, PA, United StatesHQ recorded Oct 14, 2026	10001+	2,335 contacts →
	Exact match “Tower Health is a vibrant, nationally recognized health system that serves a population of nearly 2.5 million people.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
16	Health Management Associates, INC	Exact match	Naples, FL, United StatesHQ recorded Oct 14, 2026	10001+	2,080 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 · Oct 14, 2026 · View company records in RevenueBase
17	MEP Health	Exact match	Germantown, MD, United StatesHQ recorded Oct 14, 2026	n/a	1,985 contacts →
	Exact match “MEP is an emergency and outpatient care partner for hospitals, owned and managed by its practitioners.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
18	DCH Health System	Exact match	Tuscaloosa, AL, United StatesHQ recorded Oct 14, 2026	1,001-5,000	1,834 contacts →
	Exact match “Based in Tuscaloosa, AL, DCH Health System has been providing quality and compassionate healthcare to the residents of West Alabama.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
19	Capital Health US	Exact match	Trenton, NJ, United StatesHQ recorded Oct 14, 2026	1,001-5,000	1,675 contacts →
	Exact match “Capital Health is the region’s leader in providing progressive, quality patient care with significant investments in our exceptional physicians, nurses and staff, as well as…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
20	Lourdes Hospital	Exact match	Binghamton, NY, United StatesHQ recorded Oct 14, 2026	1,001-5,000	1,626 contacts →
	Exact match “Lourdes continues our 90+ year legacy of serving individuals in our community.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
21	Hospital Physician Partners	Exact match	Lafayette, LA, United StatesHQ recorded Oct 14, 2026	1,001-5,000	1,573 contacts →
	Exact match “In 2015, Hospital Physician Partners and Schumacher Group came together to better serve our providers, hospital clients and patients.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
22	Surgery Partners, INC	Exact match	Brentwood, TN, United StatesHQ recorded Oct 14, 2026	10001+	1,418 contacts →
	Exact match “Surgery Partners is a leading operator of surgical facilities and ancillary services with more than 180 locations nationwide.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
23	Touchpoint Support Services	Exact match	Atlanta, GA, United StatesHQ recorded Oct 14, 2026	5,001-10,000	1,397 contacts →
	Exact match “One Partner.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
24	PACS	Exact match	Salt Lake City, UT, United StatesHQ recorded Oct 14, 2026	501-1,000	1,384 contacts →
	Exact match “PACS trains and hires healthcare leaders, and provides a wide array of back-office support services to healthcare facilities, reducing administrative burdens so local leadership…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
25	Vibra Healthcare	Exact match	Mechanicsburg, PA, United StatesHQ recorded Oct 14, 2026	5,001-10,000	1,335 contacts →
	Exact match “Why Work For Us?” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “hospital management service organizations”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 1,339 hospital management service organizations based in the United States

See the full list, filter by size, metro and specialty, and access 67,558 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hospital management service organizations based in the United States at a glance

As of Oct 14, 2026

23.7%Verified-email coverage

212.5Average contacts per company

11-50Median size (employees)

3.0%Largest-city concentration · Houston

Oct 14, 2026Page data refreshed

Companies by employee count

1-10

398

11-50

399

51-200

243

201-500

115

501-1,000

1,001-5,000

5,001-10,000

10001+

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 1,339 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 “hospital management service organizations” 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 67,558 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 14, 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.

Hospital management service organizations by metro

Hospital management service organizations in Houston40

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 “hospital management service organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hospital management service organizations are there based in the United States?

RevenueBase identified 1,339 company matches for hospital management service organizations 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?

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

Which city has the most hospital management service organizations?

Houston leads with 40 company records, followed by Dallas (18) and New York (15).

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 67,558 professional contacts with verified work emails tracked across these 1,339 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 14, 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.