Company lists · Data refreshed October 2026

Top 25 Medical management and utilization review companies based in the United States

RevenueBase identified 417 company matches for medical management and utilization review companies associated with the United States as of October 2026 and tracks 25,992 professional contacts across them, including 8,423 with verified work emails. Miami is the largest hub.

This list covers company matches for medical management and utilization review companies 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 18, 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 18, 2026 How this list was built
417Companies
25,992Contacts tracked
8,423Verified emails
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The 25 largest medical management and utilization review companies based in the United States

Ranked by team size
Top 25 of 417 company matches for medical management and utilization review companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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 matchIrvine, CA, United StatesHQ recorded Oct 18, 20261,001-5,0003,641 contacts →

Exact match

“CorVel is a nationally recognized claims management and managed care provider with over 30 years of experience in the industry.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchFranklin, TN, United StatesHQ recorded Oct 18, 20265,001-10,0002,377 contacts →

Exact match

“EviCore by Evernorth (EviCore) offers proven, diversified medical benefits management solutions that help clients reduce costs while increasing quality of care for their members.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchWayne, PA, United StatesHQ recorded Oct 18, 20261,001-5,0002,284 contacts →

Exact match

“Genex Services provides best-in-class clinical solutions that enable customers to transform their bottom lines while enhancing the lives of injured and disabled employees.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchFargo, ND, United StatesHQ recorded Oct 18, 20261,001-5,0001,273 contacts →

Exact match

“Noridian Healthcare Solutions, LLC (Noridian) develops solutions for federal, state and commercial health care programs through a full suite of innovative offerings, including…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchConshohocken, PA, United StatesHQ recorded Oct 18, 20261,001-5,0001,053 contacts →

Exact match

“Founded in 1994 and headquartered in Conshohocken, Pennsylvania, MedRisk was established with a mission to revolutionize physical rehabilitation for workers' compensation patients.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchAtlanta, GA, United StatesHQ recorded Oct 18, 20265,001-10,000675 contacts →

Exact match

“The ExamWorks Group platform, family company services, applications and portals for the management of independent medical claim review are the assets of choice among claims…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchLong Beach, CA, United StatesHQ recorded Oct 18, 2026501-1,000547 contacts →

Exact match

“TRISTAR began as an insurance program manager and medical malpractice claims administrator in 1987.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchRockville, MD, United StatesHQ recorded Oct 18, 2026501-1,000418 contacts →

Exact match

“MCMC’s Independent Peer Review program compliments your appeal, claims, prior-auth, utilization, and case management programs by providing the comprehensive physician expertise…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchSt. Petersburg, FL, United StatesHQ recorded Oct 18, 20261,001-5,000398 contacts →

Exact match

“Ethos Risk Services is a technology-backed, full-service claims management company.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchWoburn, MA, United StatesHQ recorded Oct 18, 2026201-500389 contacts →

Exact match

“MES Solutions (MES) is one of the first companies established to provide the claims community access to credentialed physicians with expertise in conducting Independent Medical…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact matchPalm Beach Gardens, FL, United StatesHQ recorded Oct 18, 2026201-500388 contacts →

Exact match

“Dane Street is the industry's fastest growing national IME and Peer Review provider with a panel of board-certified, active-practice physicians in all 50 states.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchAtlanta, GA, United StatesHQ recorded Oct 18, 2026201-500349 contacts →

Exact match

“Southeastrans is a minority-owned, non-emergency medical transportation (NEMT) management company based in Atlanta, Georgia.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchSalt Lake City, UT, United StatesHQ recorded Oct 18, 2026501-1,000344 contacts →

Exact match

“Medical Review Institute of America (MRIoA) is a leading, tech-enabled utilization management company that delivers high-quality, expert clinical reviews, regulatory guidance, and…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchLittle Rock, AR, United StatesHQ recorded Oct 18, 2026501-1,000311 contacts →

Exact match

“HealthSCOPE Benefits is a full service claims administration and health management firm providing administrative and other support services to self-funded employers.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchSan Jose, CA, United StatesHQ recorded Oct 18, 2026201-500240 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchAddison, TX, United StatesHQ recorded Oct 18, 202651-200214 contacts →

Exact match

“In-house therapy management and reimbursement solutions tailored to boost operational efficiency, ensure regulatory compliance, and drive stronger clinical and financial outcomes…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchFranklin, TN, United StatesHQ recorded Oct 18, 20261,001-5,000208 contacts →

Exact match

“AIM Healthcare Services, Inc.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchLawrenceville, GA, United StatesHQ recorded Oct 18, 2026201-500185 contacts →

Exact match

“ExamWorks Compliance Solutions is a leading authority on Medicare Compliance and Mandatory Insurer Reporting.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchErie, PA, United StatesHQ recorded Oct 18, 2026201-500179 contacts →

Exact match

“Provider Resources, LLC (PRI) offers the federal healthcare space expert services in medical review and program integrity measures, education and training, healthcare quality…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchChicago, IL, United StatesHQ recorded Oct 18, 202651-200178 contacts →

Exact match

“Rising Medical Solutions is a national managed care firm that provides medical cost containment and medical care management services to the workers' compensation, auto, liability…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21Exact matchIrvine, CA, United StatesHQ recorded Oct 18, 2026201-500178 contacts →

Exact match

“Medata is the premier provider of cost management software and service solutions for insurance carriers, self-insured companies, third-party administrators, state funds and public…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchLakewood, CO, United StatesHQ recorded Oct 18, 20261,001-5,000158 contacts →

Exact match

“AIS, a company, delivers customizable, end-to-end solutions to leading auto insurance carriers in all 50 states for the handling of 1st and 3rd party casualty claims.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23Exact matchMiami, FL, United StatesHQ recorded Oct 18, 2026201-500151 contacts →

Exact match

“Carisk Partners is a specialty risk transfer, care coordination company serving insurers, government entities, self-insured plan sponsors, and other managed care organizations.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchFairmont, WV, United StatesHQ recorded Oct 18, 202651-200145 contacts →

Exact match

“For 20 years, we have been privileged to partner with the Centers for Medicare and Medicaid Services (CMS), supporting their vital mission to improve healthcare across the U.S.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25Exact matchPortland, OR, United StatesHQ recorded Oct 18, 202651-200140 contacts →

Exact match

“AllMed Healthcare Management is a utilization management and independent review organization providing comprehensive nurse and physician review solutions to payers and plan…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 25 of 417 medical management and utilization review companies based in the United States

See the full list, filter by size, metro and specialty, and access 8,423 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Medical management and utilization review companies based in the United States at a glance

As of Oct 18, 2026
32.4%Verified-email coverage
62.3Average contacts per company
11-50Median size (employees)
2.9%Largest-city concentration · Miami
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
104
11-50
144
51-200
110
201-500
30
501-1,000
13
1,001-5,000
11
5,001-10,000
4

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 417 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 “medical management and utilization review companies” 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 8,423 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 18, 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 “medical management and utilization review companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many medical management and utilization review companies are there based in the United States?

RevenueBase identified 417 company matches for medical management and utilization review companies 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?

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

Which city has the most medical management and utilization review companies?

Miami leads with 12 company records, followed by Houston (9) and Austin (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 8,423 professional contacts with verified work emails tracked across these 417 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 18, 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.