Company lists · Data refreshed November 2026

Top 25 Return to work medical services based in the United States

RevenueBase identified 274 company matches for return to work medical services associated with the United States as of November 2026 and tracks 8,088 professional contacts across them, including 2,376 with verified work emails. Charlotte is the largest hub.

This list covers company matches for return to work medical services 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 November 6, 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 Nov 6, 2026 How this list was built
274Companies
8,088Contacts tracked
2,376Verified emails
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The 25 largest return to work medical services based in the United States

Ranked by team size
Top 25 of 274 company matches for return to work medical services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchJacksonville, FL, United StatesHQ recorded Nov 6, 20261,001-5,0001,648 contacts →

Exact match

“One Call is redefining the Workers’ Compensation ecosystem by unifying ancillary care through one trusted, technology-enabled partner.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchEvansville, IN, United StatesHQ recorded Nov 6, 20261,001-5,000352 contacts →

Exact match

“For over 20 years, ProgressiveHealth has been a national leader in helping hospitals and medium-to-large employers reduce costs, deliver superior patient care, improve outcomes…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchTorrance, CA, United StatesHQ recorded Nov 6, 2026201-500194 contacts →

Exact match

“For more than 45 years, CAREonsite has been a best-in-class provider of occupational healthcare solutions that help businesses of all sizes protect employee health and improve…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCosta Mesa, CA, United StatesHQ recorded Nov 6, 2026201-500156 contacts →

Exact match

“The Agile approach focuses on speed – from eliminating unnecessary time in the clinic, to accelerating access to specialists, to driving faster recover.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBaton Rouge, LA, United StatesHQ recorded Nov 6, 202651-200145 contacts →

Exact match

“PRIME Occupational Medicine is committed to providing high-quality occupational health services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCincinnati, OH, United StatesHQ recorded Nov 6, 202651-200135 contacts →

Exact match

“Athletic Training Solutions specializes in onsite health and wellness programs for Industrial Athletes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 2026201-500126 contacts →

Exact match

“Founded in 1982, MBI operates 26 clinics across Arizona, Colorado and Nevada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMission, KS, United StatesHQ recorded Nov 6, 202651-200118 contacts →

Exact match

“Bardavon is a nationwide network of PT/OT providers treating workplace injuries with a patient-centric approach, focusing on the unique needs of each injured worker and their…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMinnetonka, MN, United StatesHQ recorded Nov 6, 202651-200116 contacts →

Exact match

“Through our dedicated and experienced team at Stubbe Case Management (SCM), we prioritize people and integrity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMemphis, TN, United StatesHQ recorded Nov 6, 2026201-500106 contacts →

Exact match

“When an employee is out of work because of an illness or injury, employers need a partner they can count on, one with a breadth of resources and real solutions, depth of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 202651-200106 contacts →

Exact match

“We’re redefining the occupational health space to deliver better programs and care for all.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRaleigh, NC, United StatesHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“Founded in 1995, we are a rehabilitation case management company serving regional markets with services designed to facilitate recovery and return-to-work solutions for workers’…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBrandon, FL, United StatesHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“Founded in 2003, ReEmployAbility is the largest national provider of early return-to-work (RTW) services and transitional employment programs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchOverland Park, KS, United StatesHQ recorded Nov 6, 202651-20093 contacts →

Exact match

“ARC Physical Therapy+ started as a physical and occupational therapy company and has grown into the region’s foremost wellness, injury prevention, rehabilitation and sports…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAnkeny, IA, United StatesHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“Millennium Rehabilitation & Consulting Services is a therapy company that specializes in customized, individualized care.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 2026201-50077 contacts →

Exact match

“At Akeso Occupational Health, we form a partnership between the employer, employee and insurer to minimize the risk of work related injury and provide the best, most comprehensive…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchManchester, NH, United StatesHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“At Windham Group, we take a two-pronged approach to injury management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchJacksonville, FL, United StatesHQ recorded Nov 6, 202651-20071 contacts →

Exact match

“Unify Health Services (UHS) is a national, women-owned workforce solutions provider dedicated to helping employers build safer, healthier, and more productive workplaces.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWest Des Moines, IA, United StatesHQ recorded Nov 6, 202611-5071 contacts →

Exact match

“Connecting with your community is important, and we’re excited you want to get to know us better!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBay City, MI, United StatesHQ recorded Nov 6, 202611-5064 contacts →

Exact match

“OCS is a medical and vocational case management company that has been around for over 30 yrs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMiami, FL, United StatesHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Ascellus Behavioral Health is a behavioral health program built for workers’ compensation, designed to improve recovery outcomes by identifying and addressing psychological…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchFresno, VA, United StatesHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“Occu-Med is a global employment evaluation provider that uses a proprietary, research-based system to determine if job candidates and current employees are prepared for placement…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMobile, AL, United StatesHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“Occupational Health Center provides patients the most comprehensive and technologically advanced occupational healthcare available.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBoston, MA, United StatesHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“Berkley Medical Management Solutions provides a different kind of managed-care service for Berkley.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLos Gatos, CA, United StatesHQ recorded Nov 6, 2026201-50051 contacts →

Exact match

“With a background in emergency medical response, Visit Health remains at the forefront of customized patient care by providing medical and occupational health solutions, mental…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 274 return to work medical services based in the United States

See the full list, filter by size, metro and specialty, and access 2,376 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Return to work medical services based in the United States at a glance

As of Nov 6, 2026
29.4%Verified-email coverage
29.5Average contacts per company
11-50Median size (employees)
1.5%Largest-city concentration · Charlotte
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
100
11-50
101
51-200
55
201-500
11
501-1,000
1
1,001-5,000
4
10001+
1

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 274 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 “return to work medical services” 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 2,376 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 November 6, 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 “return to work medical services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many return to work medical services are there based in the United States?

RevenueBase identified 274 company matches for return to work medical services associated with the United States as of November 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?

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

Which city has the most return to work medical services?

Charlotte leads with 4 company records, followed by Bakersfield (3) and Cincinnati (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 2,376 professional contacts with verified work emails tracked across these 274 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 November 6, 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.