Company lists · Data refreshed September 2026

Top 25 Allied health agencies based in the United States

RevenueBase identified 604 company matches for allied health agencies associated with the United States as of September 2026 and tracks 45,473 professional contacts across them, including 8,902 with verified work emails. Houston is the largest hub.

This list covers company matches for allied health 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 21, 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 21, 2026 How this list was built
604Companies
45,473Contacts tracked
8,902Verified emails
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The 25 largest allied health agencies based in the United States

Ranked by team size
Top 25 of 604 company matches for allied health agencies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchFranklin, TN, United StatesHQ recorded Sep 21, 202610001+8,914 contacts →

Exact match

“Community Health Systems is one of the nation's leading healthcare providers.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchBirmingham, AL, United StatesHQ recorded Sep 21, 202610001+5,286 contacts →

Exact match

“Formerly HealthSouth and Encompass Home Health & Hospice, we have combined our strengths as Encompass Health.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchEverett, WA, United StatesHQ recorded Sep 21, 20261,001-5,0001,173 contacts →

Exact match

“Founded in 1924, The Everett Clinic, a part of OptumCare, is a nationally-recognized physician group known for providing high-quality healthcare services while lowering the…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchTampa, FL, United StatesHQ recorded Sep 21, 20261,001-5,0001,070 contacts →

Exact match

“Akumin is a leading U.S.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchHarvey, IL, United StatesHQ recorded Sep 21, 2026n/a1,024 contacts →

Exact match

“For nearly a century we have pioneered sophisticated clinical care and developed the area's most convenient network of comprehensive outpatient centers, all dedicated to improve…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchSparks, MD, United StatesHQ recorded Sep 21, 20261,001-5,000868 contacts →

Exact match

“TridentCare is the leading portable diagnostic services solution for a variety of healthcare markets, delivering quality services at our customers’ locations nationwide.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchLeesburg, FL, United StatesHQ recorded Sep 21, 20261,001-5,000732 contacts →

Exact match

“UF Health Central Florida, formerly known as Central Florida Health and acquired by University of Florida Health in January 2020, is an award-winning, not-for-profit health care…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchMontgomery, AL, United StatesHQ recorded Sep 21, 20261,001-5,000570 contacts →

Exact match

“Baptist Health is the largest health care system in Central Alabama and a proud affiliate of the UAB Health System.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchToledo, OH, United StatesHQ recorded Sep 21, 20261,001-5,000546 contacts →

Exact match

“A large private multi-specialty physician group in the city of Toledo.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchSan Diego, CA, United StatesHQ recorded Sep 21, 20261,001-5,000545 contacts →

Exact match

“As one of the largest, most comprehensive medical groups in San Diego County, our 16 locations offer services such as primary and specialty care, laboratory, physical therapy…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchStatesville, NC, United StatesHQ recorded Sep 21, 20261,001-5,000495 contacts →

Exact match

“Piedmont HealthCare is one of the largest physician-owned and directed, multi-specialty groups in North Carolina and the Southeast regions.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchSouthbridge, MA, United StatesHQ recorded Sep 21, 20261,001-5,000490 contacts →

Exact match

“The newest member of the UMass Memorial Health system, Harrington serves patients from more than 25 communities across south central Massachusetts and northeastern Connecticut…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchValparaiso, IN, United StatesHQ recorded Sep 21, 20261,001-5,000483 contacts →

Exact match

“Northwest Health combines the strength, resources and commitment to quality of a large footprint of services in Northwest Indiana.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchOgden, UT, United StatesHQ recorded Sep 21, 20261,001-5,000478 contacts →

Exact match

“McKay-Dee Hospital is part of Intermountain Healthcare’s nationally recognized system of hospitals.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchDavie, FL, United StatesHQ recorded Sep 21, 20261,001-5,000459 contacts →

Exact match

“American Health Associates is the largest provider of clinical laboratory services to long term care in the United States.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchDurham, NC, United StatesHQ recorded Sep 21, 202610001+335 contacts →

Exact match

“Visit our main page: Duke University Health System”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchSt. Louis, MO, United StatesHQ recorded Sep 21, 2026201-500330 contacts →

Exact match

“Total Access Urgent Care (TAUC) has been proudly providing top-ranked patient care for St.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchBurbank, CA, United StatesHQ recorded Sep 21, 20261,001-5,000321 contacts →

Exact match

“Diagnostic Laboratories & Radiology is the nation's largest provider of combined portable X-Ray, EKG, Ultrasound, PICC Line and Clinical Laboratory testing.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchJackson, TN, United StatesHQ recorded Sep 21, 2026201-500280 contacts →

Exact match

“Established in 1950 by five medical and surgical specialists, The Jackson Clinic was the first multi-specialty group practice in Tennessee.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchGravette, AR, United StatesHQ recorded Sep 21, 2026501-1,000256 contacts →

Exact match

“Ozarks Community Hospital is a bi-state safety-net healthcare provider headquartered in Gravette, Arkansas, serving both urban and rural communities throughout the Ozarks.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchFort Walton Beach, FL, United StatesHQ recorded Sep 21, 2026201-500208 contacts →

Exact match

“White-Wilson Medical Center is a multi-specialty healthcare organization committed to providing high-quality, patient-centered care to the communities we serve.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchTexarkana, TX, United StatesHQ recorded Sep 21, 2026201-500171 contacts →

Exact match

“HealthCARE Express was founded in January of 2006 in Texarkana, TX with our first clinic being located on Richmond Rd.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchLafayette, IN, United StatesHQ recorded Sep 21, 2026501-1,000161 contacts →

Exact match

“Unity Healthcare is a comprehensive, multi-specialty healthcare provider with satellite offices and practitioners located throughout north central Indiana.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchIndianapolis, IN, United StatesHQ recorded Sep 21, 2026501-1,000159 contacts →

Exact match

“Mid America Clinical Labs(MACL) is a growing and evolving organization providing a full range of laboratory services in 30 managed hospital laboratories and over 30 Patient Care…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchSpring Hill, FL, United StatesHQ recorded Sep 21, 2026501-1,000157 contacts →

Exact match

“Access Health Care Physicians, LLC is a multi-service medical facility.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 604 allied health agencies based in the United States

See the full list, filter by size, metro and specialty, and access 8,902 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Allied health agencies based in the United States at a glance

As of Sep 21, 2026
19.6%Verified-email coverage
75.3Average contacts per company
11-50Median size (employees)
2.0%Largest-city concentration · Houston
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
214
11-50
172
51-200
104
201-500
56
501-1,000
25
1,001-5,000
20
5,001-10,000
4
10001+
6

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 604 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 “allied health 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 8,902 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 21, 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 “allied health agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many allied health agencies are there based in the United States?

RevenueBase identified 604 company matches for allied health 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?

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

Which city has the most allied health agencies?

Houston leads with 12 company records, followed by Los Angeles (9) and Chicago (8).

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 8,902 professional contacts with verified work emails tracked across these 604 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 21, 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.