Company lists · Data refreshed October 2026

Top 25 Medical office management companies based in the United States

RevenueBase identified 5,114 company matches for medical office management companies associated with the United States as of October 2026 and tracks 108,140 professional contacts across them, including 25,960 with verified work emails. New York is the largest hub.

This list covers company matches for medical office management 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
5,114Companies
108,140Contacts tracked
25,960Verified emails
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The 25 largest medical office management companies based in the United States

Ranked by team size
Top 25 of 5,114 company matches for medical office management 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 matchNashville, TN, United StatesHQ recorded Oct 18, 202610001+6,123 contacts →

Exact match

“Parallon leverages extensive expertise across a broad portfolio of revenue cycle, contact center, and clinical and administrative shared services.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact 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
3Exact matchMiami, FL, United StatesHQ recorded Oct 18, 20261,001-5,0002,604 contacts →

Exact match

“Medusind is a healthcare revenue cycle and technology partner delivering exceptional outcomes for healthcare providers and exceptional client satisfaction through strategic…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchAtlanta, GA, United StatesHQ recorded Oct 18, 20265,001-10,0002,391 contacts →

Exact match

“For over 50 years, SCP Health has been serving patients in moments that matter, prioritizing improved patient outcomes and sustainable clinical operations in emergency, hospital…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchCary, NC, United StatesHQ recorded Oct 18, 202610001+1,813 contacts →

Exact match

“IKS Health is on a mission to enable the efficient delivery of high quality care through a combination of leading edge technology and human expertise.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchSalt Lake City, UT, United StatesHQ recorded Oct 18, 2026501-1,0001,384 contacts →

Exact match

“PACS trains and hires healthcare leaders, and provides a wide array of back-office support services to healthcare facilities, reducing administrative burdens so local leadership…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact 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
9Exact matchDallas, TX, United StatesHQ recorded Oct 18, 20261,001-5,0001,240 contacts →

Exact match

“Established in 2004, Legacy Health LLC is a dedicated Healthcare Revenue Cycle Management (RCM) provider with a global workforce of employees.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchAtlanta, GA, United StatesHQ recorded Oct 18, 2026201-5001,018 contacts →

Exact match

“NASCO empowers health plans to innovate, grow, and deliver better experiences through a comprehensive suite of healthcare technology solutions and services.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact matchSugar Land, TX, United StatesHQ recorded Oct 18, 20261,001-5,000976 contacts →

Exact match

“GetixHealth provides hospitals, clinics, university medical centers, and other healthcare facilities across the United States with comprehensive revenue cycle management (RCM)…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchCarmel, IN, United StatesHQ recorded Oct 18, 20261,001-5,000913 contacts →

Exact match

“Zotec Partners (Zotec) is the country’s largest, privately held provider of patient engagement, revenue cycle and practice management solutions for healthcare practices and their…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchAtlanta, GA, United StatesHQ recorded Oct 18, 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 18, 2026 · View company records in RevenueBase
14Exact matchDallas, TX, United StatesHQ recorded Oct 18, 20261,001-5,000685 contacts →

Exact match

“Quintessence is a leading Revenue cycle management services and technology company offering performance-guaranteed and effective solutions to medical billing and medical coding…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchSouth Jordan, UT, United StatesHQ recorded Oct 18, 2026501-1,000679 contacts →

Exact match

“AdvancedMD is how private healthcare practices move care forward.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchSalt Lake City, UT, United StatesHQ recorded Oct 18, 20261,001-5,000660 contacts →

Exact match

“AnnexMed – A Premier Revenue Cycle Management organization that provides Verification of Benefits, Medical Coding, HIM Solutions, Medical Billing, AR Follow-up, Denial Management…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchSouthlake, TX, United StatesHQ recorded Oct 18, 2026201-500639 contacts →

Exact match

“Medica Health Management provides comprehensive business management services, including: clinical, financial, administrative, human resources and marketing to Home Health and…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchDenver, CO, United StatesHQ recorded Oct 18, 2026n/a636 contacts →

Exact match

“Clinic Service Corporation, a medical billing specialist based in Denver, CO, was founded in 1974.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchTampa, FL, United StatesHQ recorded Oct 18, 202651-200564 contacts →

Exact match

“Physicians Independent Management Services, Inc.(PIMS) provides turn-key billing and practice management support to medical providers of all specialties.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchCuyahoga Falls, OH, United StatesHQ recorded Oct 18, 20261,001-5,000561 contacts →

Exact match

“Unify Healthcare Services is a modern age Medical Billing Company, that specializes in all the billing intricacies.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21Exact matchHouston, TX, United StatesHQ recorded Oct 18, 2026501-1,000551 contacts →

Exact match

“3Gen Consulting is a healthcare revenue cycle management (RCM) and consulting company helping providers, payers, and ACOs achieve smarter operations, stronger compliance, and…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchIrvine, CA, United StatesHQ recorded Oct 18, 2026501-1,000541 contacts →

Exact match

“MedCare MSO is a US healthcare revenue cycle management company founded in 2012.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23Exact matchHamden, CT, United StatesHQ recorded Oct 18, 2026501-1,000493 contacts →

Exact match

“Your success is our mission.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchChicago, IL, United StatesHQ recorded Oct 18, 20261,001-5,000485 contacts →

Exact match

“As one the largest healthcare business support organizations in the U.S, ADMI continues to build and strengthen the infrastructure, expertise and core competencies that successful…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25Exact matchSalt Lake City, UT, United StatesHQ recorded Oct 18, 20261,001-5,000456 contacts →

Exact match

“Teem is building the hybrid workforce for healthcare practices, connecting providers with qualified, reliable, English-proficient virtual assistants for front desk, scribing…”

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

Showing 25 of 5,114 medical office management companies based in the United States

See the full list, filter by size, metro and specialty, and access 25,960 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Medical office management companies based in the United States at a glance

As of Oct 18, 2026
24.0%Verified-email coverage
21.1Average contacts per company
11-50Median size (employees)
2.8%Largest-city concentration · New York
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
2,095
11-50
1,751
51-200
840
201-500
243
501-1,000
98
1,001-5,000
64
5,001-10,000
6
10001+
9

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 5,114 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 office management 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 25,960 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 office management companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many medical office management companies are there based in the United States?

RevenueBase identified 5,114 company matches for medical office management 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?

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

Which city has the most medical office management companies?

New York leads with 141 company records, followed by Houston (124) and Austin (107).

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 25,960 professional contacts with verified work emails tracked across these 5,114 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.