Company lists · Data refreshed October 2026

Top 25 Healthcare audit and assurance providers based in the United States

RevenueBase identified 842 company matches for healthcare audit and assurance providers associated with the United States as of October 2026 and tracks 14,056 professional contacts across them, including 4,409 with verified work emails. Houston is the largest hub.

This list covers company matches for healthcare audit and assurance providers 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 13, 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 13, 2026 How this list was built
842Companies
14,056Contacts tracked
4,409Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest healthcare audit and assurance providers based in the United States

Ranked by team size
Top 25 of 842 company matches for healthcare audit and assurance providers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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 matchIndianapolis, IN, United StatesHQ recorded Oct 13, 2026501-1,000931 contacts →

Exact match

“Medasource is a leading consulting and professional services firm supporting organizations across the healthcare ecosystem – including Life Sciences, RCM/Payers, Technology…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2Exact matchAtlanta, GA, United StatesHQ recorded Oct 13, 20265,001-10,000865 contacts →

Exact match

“Global Healthcare Resource is a full service healthcare solutions firm focused on maximizing return on investment, increasing revenues and improving productivity for our valued…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3Exact matchDowners Grove, IL, United StatesHQ recorded Oct 13, 20261,001-5,000447 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4Exact matchDallas, TX, United StatesHQ recorded Oct 13, 2026201-500382 contacts →

Exact match

“At VMG Health, we’re more than just a team of experts; we’re trusted partners in the business of healthcare.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5Exact matchEaston, MD, United StatesHQ recorded Oct 13, 2026501-1,000354 contacts →

Exact match

“For over 50 years, our history has been rooted in commitment to quality improvement for organizations, and quality of life for the people they serve.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6Exact matchIndependence, CA, United StatesHQ recorded Oct 13, 2026201-500347 contacts →

Exact match

“Maxim Health Information Services (MHIS) provides quality medical coding, auditing, and clinical documentation improvement (CDI) services to customers nationwide.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact matchKnoxville, TN, United StatesHQ recorded Oct 13, 2026201-500281 contacts →

Exact match

“PYA is a nationally recognized professional services firm delivering deep expertise in healthcare consulting, business advisory accounting, tax, and audit & assurance.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact matchFort Myers, FL, United StatesHQ recorded Oct 13, 2026201-500269 contacts →

Exact match

“HCCS is a premiere HIM coding and consulting company.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact matchMchenry, IL, United StatesHQ recorded Oct 13, 2026501-1,000208 contacts →

Exact match

“Pro QC International provides tailored quality solutions with a human touch in 100 countries.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10Exact matchBeverly Hills, CA, United StatesHQ recorded Oct 13, 2026501-1,000192 contacts →

Exact match

“After successful careers in academic and private medical practice management, Mark Babst and Neal Green founded The Coding Network (TCN) in 1995 on the core principal that…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11Exact matchErie, PA, United StatesHQ recorded Oct 13, 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 13, 2026 · View company records in RevenueBase
12Exact matchFort Worth, TX, United StatesHQ recorded Oct 13, 202651-200164 contacts →

Exact match

“Since JTaylor has provided cutting edge Advisory, Assurance and Tax services for a prestigious list of clients nationwide.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13Exact matchPhoenix, AZ, United StatesHQ recorded Oct 13, 2026201-500159 contacts →

Exact match

“Globe Centrix is a global leader in providing managed services to clients all over the world.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14Exact matchFairmont, WV, United StatesHQ recorded Oct 13, 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 13, 2026 · View company records in RevenueBase
15Exact matchChicago, IL, United StatesHQ recorded Oct 13, 2026201-500140 contacts →

Exact match

“HCPro, LLC.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16Exact matchPawleys Island, SC, United StatesHQ recorded Oct 13, 202651-200125 contacts →

Exact match

“We provide revenue integrity and compliance audits, medical coding support, and clinical documentation audit services.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17Exact matchCentennial, CO, United StatesHQ recorded Oct 13, 2026201-500114 contacts →

Exact match

“Pinnacle is a nationally recognized healthcare consulting firm with locations across the country.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18Exact matchHouston, TX, United StatesHQ recorded Oct 13, 2026201-500111 contacts →

Exact match

“Medical Research Consultants (MRC) specializes in Record Retrieval & Management, Nurse Audits & Analysis, and Regulatory Compliance services to Legal, Pharmaceutical, Healthcare &…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19Exact matchBoston, MA, United StatesHQ recorded Oct 13, 202651-200101 contacts →

Exact match

“Alan Gray LLC was established in 1988 as a claims and audit advisory firm, and over the years has built a reputation as a cost effective, reliable and trusted resource to those…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20Exact matchSan Francisco, CA, United StatesHQ recorded Oct 13, 2026501-1,00095 contacts →

Exact match

“Triage provides payment review, compliance, recovery and consulting services to hospitals.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21Exact matchTimonium, MD, United StatesHQ recorded Oct 13, 2026501-1,00094 contacts →

Exact match

“GeBBS Consulting is a Healthcare Technology Professional Services and Consulting firm providing best of class end-to-end technical, business, strategic, and operational consulting…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22Exact matchMillersville, MD, United StatesHQ recorded Oct 13, 2026201-50091 contacts →

Exact match

“J29, Inc.(J29) is an employee centered healthcare management consulting company that was founded to prioritize the employee experience.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23Exact matchOrlando, FL, United StatesHQ recorded Oct 13, 202651-20090 contacts →

Exact match

“After nearly two decades of auditing large data sets and performing extrapolation for increased ROI for payers, Advize has shifted focus to building relationships with providers…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24Exact matchAlexandria, VA, United StatesHQ recorded Oct 13, 202651-20088 contacts →

Exact match

“Our goal is to empower clients to deliver on their missions, enhance program/payment integrity initiatives, and elevate best practices utilizing decades of experience in…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25Exact matchJacksonville Beach, FL, United StatesHQ recorded Oct 13, 202651-20083 contacts →

Exact match

“Weller Healthcare offers the full lifecycle solutions required to navigate through the increasing pressures facing today’s healthcare providers.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 25 of 842 healthcare audit and assurance providers based in the United States

See the full list, filter by size, metro and specialty, and access 4,409 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Healthcare audit and assurance providers based in the United States at a glance

As of Oct 13, 2026
31.4%Verified-email coverage
16.7Average contacts per company
1-10Median size (employees)
2.6%Largest-city concentration · Houston
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
421
11-50
278
51-200
98
201-500
26
501-1,000
10
1,001-5,000
4
5,001-10,000
2
10001+
2

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 842 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 audit and assurance providers” 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 4,409 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 13, 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 “healthcare audit and assurance providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many healthcare audit and assurance providers are there based in the United States?

RevenueBase identified 842 company matches for healthcare audit and assurance providers 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?

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

Which city has the most healthcare audit and assurance providers?

Houston leads with 22 company records, followed by New York (19) and Los Angeles (18).

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 4,409 professional contacts with verified work emails tracked across these 842 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 13, 2026.

Ready to reach these companies? Verified emails and direct dials for all 842 healthcare audit and assurance providers based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.