Company lists · Data refreshed September 2026

Top 25 Healthcare agencies based in the United States

Name: Healthcare agencies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 9,230 companies tracked

RevenueBase identified 9,230 company matches for healthcare agencies associated with the United States as of September 2026 and tracks 966,367 professional contacts across them, including 238,557 with verified work emails. New York is the largest hub.

This list covers company matches for healthcare agencies 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 September 16, 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 Sep 16, 2026 How this list was built

9,230Companies

966,367Contacts tracked

238,557Verified emails

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The 25 largest healthcare agencies based in the United States

Ranked by team size

Top 25 of 9,230 company matches for healthcare agencies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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	Adventhealth	Exact match	Altamonte Springs, FL, United StatesHQ recorded Sep 16, 2026	n/a	28,327 contacts →
	Exact match “AdventHealth is a connected network of care that helps people feel whole – body, mind and spirit.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2	Atrium Health	Exact match	Charlotte, NC, United StatesHQ recorded Sep 16, 2026	10001+	18,362 contacts →
	Exact match “Atrium Health, part of Advocate Health, is redefining how, when and where care is delivered.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3	Uchealth	Exact match	Aurora, CO, United StatesHQ recorded Sep 16, 2026	10001+	18,089 contacts →
	Exact match “At UCHealth, we do things differently.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4	Providence Health & Services	Exact match	Renton, WA, United StatesHQ recorded Sep 16, 2026	10001+	18,035 contacts →
	Exact match “At Providence, our strength begins with understanding.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5	Wellstar Health System	Exact match	Marietta, GA, United StatesHQ recorded Sep 16, 2026	10001+	15,788 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 · Sep 16, 2026 · View company records in RevenueBase
6	Ucla Health	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 16, 2026	10001+	15,745 contacts →
	Exact match “For more than half a century, UCLA Health has provided the best in healthcare and the latest in medical technology to the people of Los Angeles and throughout the world.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7	Emory Healthcare	Exact match	Atlanta, GA, United StatesHQ recorded Sep 16, 2026	10001+	14,774 contacts →
	Exact match “At Emory Healthcare, we deliver world-class patient care, drive cutting-edge research and foster a culture of excellence and compassion.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8	Cedars-Sinai	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 16, 2026	10001+	14,639 contacts →
	Exact match “Since its beginning in 1902, Cedars-Sinai has evolved to meet the healthcare needs of one of the most diverse regions in the nation, continually setting new standards for quality…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9	Bayada Home Health Care	Exact match	Pennsauken Township, NJ, United StatesHQ recorded Sep 16, 2026	10001+	13,749 contacts →
	Exact match “Founded in 1975, BAYADA is a leading nonprofit home health care provider, serving clients in the US and globally.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10	NYC Health Hospitals	Exact match	New York, NY, United StatesHQ recorded Sep 16, 2026	10001+	12,497 contacts →
	Exact match “NYC Health + Hospitals is the nation’s largest public health care delivery system.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11	Fairview Health Services	Exact match	Minneapolis, MN, United StatesHQ recorded Sep 16, 2026	10001+	10,102 contacts →
	Exact match “Fairview Health Services is Minnesota’s choice for healthcare.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12	Ucsf Health	Exact match	San Francisco, CA, United StatesHQ recorded Sep 16, 2026	5,001-10,000	10,064 contacts →
	Exact match “UCSF Health is an integrated health care network encompassing several entities, including UCSF Medical Center, one of the nation’s top 10 hospitals according to U.S.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13	Wellspan Health	Exact match	York, PA, United StatesHQ recorded Sep 16, 2026	10001+	9,956 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 · Sep 16, 2026 · View company records in RevenueBase
14	Sharp Healthcare	Exact match	San Diego, CA, United StatesHQ recorded Sep 16, 2026	10001+	9,590 contacts →
	Exact match “Sharp HealthCare is a not-for-profit health care system based in San Diego, California, with four acute care hospitals, three specialty hospitals, three medical groups and a…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15	Atlantic Health	Exact match	Morristown, NJ, United StatesHQ recorded Sep 16, 2026	10001+	8,741 contacts →
	Exact match “Atlantic Health is at the forefront of medicine, setting standards for quality health care in New Jersey, Pennsylvania and the New York metropolitan area.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16	Honorhealth	Exact match	Scottsdale, AZ, United StatesHQ recorded Sep 16, 2026	10001+	8,463 contacts →
	Exact match “HonorHealth is one of Arizona’s largest nonprofit healthcare systems, serving a population of five million across the greater Phoenix metropolitan area and Florence, Arizona.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17	Unitypoint Health	Exact match	West Des Moines, IA, United StatesHQ recorded Sep 16, 2026	10001+	7,640 contacts →
	Exact match “As an integrated health system, we provide care throughout Iowa, western Illinois and southern Wisconsin in not-for-profit hospitals, clinics and home health settings.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18	Interim Healthcare INC	Exact match	Sunrise, FL, United StatesHQ recorded Sep 16, 2026	10001+	7,207 contacts →
	Exact match “Interim HealthCare Inc, founded in 1966, is a leading national franchisor of home care, hospice and healthcare staffing.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19	Virtua Health	Exact match	Marlton, NJ, United StatesHQ recorded Sep 16, 2026	10001+	7,195 contacts →
	Exact match “Virtua is South Jersey’s largest health system, committed to the mission of helping people be well, get well, and stay well and averaging more than one million patient encounters…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20	Parkview Health	Exact match	Fort Wayne, IN, United StatesHQ recorded Sep 16, 2026	10001+	6,857 contacts →
	Exact match “Parkview Health is northeast Indiana’s largest not-for-profit healthcare provider, guided by a mission to improve the health of the communities we serve.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21	Kindred At Home	Exact match	Atlanta, GA, United StatesHQ recorded Sep 16, 2026	10001+	6,301 contacts →
	Exact match “CenterWell Home Health reflects our commitment of putting you and your patients at the center of everything we do.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22	Trihealth	Exact match	Cincinnati, OH, United StatesHQ recorded Sep 16, 2026	10001+	6,115 contacts →
	Exact match “The mission of TriHealth is to improve the health status of the people we serve.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23	Aveanna Healthcare	Exact match	Atlanta, GA, United StatesHQ recorded Sep 16, 2026	10001+	5,947 contacts →
	Exact match “About Aveanna It all started with a simple idea: How can we help people live better lives by providing better homecare?” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24	Medical Solutions	Exact match	Omaha, NE, United StatesHQ recorded Sep 16, 2026	1,001-5,000	5,938 contacts →
	Exact match “Medical Solutions is an industry frontrunner, the third largest for healthcare staffing in the country (second largest in travel nursing and fourth largest in allied health).” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25	Denver Health	Exact match	Denver, CO, United StatesHQ recorded Sep 16, 2026	5,001-10,000	5,696 contacts →
	Exact match “Denver Health is an integrated, efficient, high-quality academic health care system that is considered a model for the nation.” Recorded in the RevenueBase company graph · Sep 16, 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 “healthcare agencies”. 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 9,230 healthcare agencies based in the United States

See the full list, filter by size, metro and specialty, and access 238,557 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Healthcare agencies based in the United States at a glance

As of Sep 16, 2026

24.7%Verified-email coverage

104.7Average contacts per company

11-50Median size (employees)

2.6%Largest-city concentration · New York

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

2,839

11-50

2,666

51-200

1,971

201-500

827

501-1,000

360

1,001-5,000

354

5,001-10,000

10001+

111

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 9,230 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 “healthcare agencies” 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 238,557 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 16, 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.

Healthcare agencies by metro

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 “healthcare agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many healthcare agencies are there based in the United States?

RevenueBase identified 9,230 company matches for healthcare agencies associated with the United States 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?

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

Which city has the most healthcare agencies?

New York leads with 238 company records, followed by Houston (155) and Los Angeles (132).

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 238,557 professional contacts with verified work emails tracked across these 9,230 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 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 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.