Company lists · Data refreshed November 2026

Top 25 Oncology practice management companies worldwide

RevenueBase identified 3,016 company matches for oncology practice management companies worldwide as of November 2026 and tracks 83,371 professional contacts across them, including 21,345 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for oncology practice management companies worldwide, 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. Country and city lists for oncology practice management companies follow the table.

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
3,016Companies
83,371Contacts tracked
21,345Verified emails
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The 25 largest oncology practice management companies worldwide

Ranked by team size
Top 25 of 3,016 company matches for oncology practice management companies worldwide, 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 matchNashville, TN, United StatesHQ recorded Nov 6, 202610001+6,280 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBirmingham, AL, United StatesHQ recorded Nov 6, 202610001+3,600 contacts →

Exact match

“SCA Health is a national surgical and practice management company serving over two million patients each year at more than 370 clinical locations and 250 physician practice…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchFort Myers, FL, United StatesHQ recorded Nov 6, 20261,001-5,0002,714 contacts →

Exact match

“Founded in 1984, Florida Cancer Specialists & Research Institute (FCS) is the largest independent medical oncology/hematology practice in the United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAtlanta, MI, United StatesHQ recorded Nov 6, 20265,001-10,0002,374 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchThe Woodlands, TX, United StatesHQ recorded Nov 6, 202610001+2,275 contacts →

Exact match

“Every day, The US Oncology Network helps approximately 3,300 providers deliver value-based, integrated care for patients-close to home.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBedford, MA, United StatesHQ recorded Nov 6, 2026501-1,0001,706 contacts →

Exact match

“At LogixHealth, we're making intelligence matter throughout healthcare.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchTampa, FL, United StatesHQ recorded Nov 6, 20261,001-5,0001,119 contacts →

Exact match

“Akumin is a leading U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCarmel, IN, United StatesHQ recorded Nov 6, 20261,001-5,000938 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchChennai, IndiaHQ recorded Nov 6, 20261,001-5,000904 contacts →

Exact match

“To join one of the fastest growing companies in the medical billing industry, follow the link at the end of the description box.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPort Jefferson Station, NY, United StatesHQ recorded Nov 6, 20261,001-5,000816 contacts →

Exact match

“As a comprehensive community oncology center, NYCBS delivers world-class cancer care close to home.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLouisville, AZ, United StatesHQ recorded Nov 6, 2026501-1,000714 contacts →

Exact match

“Onco360 is recognized as one of the nation's leading independent specialty pharmacies dedicated exclusively to oncology and rare disease patients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMohali, IndiaHQ recorded Nov 6, 20261,001-5,000691 contacts →

Exact match

“Founded in 2015, Coronis Health started with the goal to bring together the top speciality revenue cycle teams across the US.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSalt Lake City, UT, United StatesHQ recorded Nov 6, 20261,001-5,000686 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 · Nov 6, 2026 · View company records in RevenueBase
14Exact matchIndiaHQ recorded Nov 6, 2026201-500649 contacts →

Exact match

“Fedora Solutions provides comprehensive medical revenue management services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDenver, CO, United StatesHQ recorded Nov 6, 2026n/a639 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchTampa, FL, United StatesHQ recorded Nov 6, 202651-200580 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 · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHouston, United StatesHQ recorded Nov 6, 2026501-1,000578 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 · Nov 6, 2026 · View company records in RevenueBase
18Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 2026501-1,000564 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchFort Myers, FL, United StatesHQ recorded Nov 6, 20261,001-5,000553 contacts →

Exact match

“AON is an alliance of physicians and veteran healthcare leaders dedicated to ensuring the long-term success and viability of oncology diagnosis and treatment in community-based…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 2026501-1,000506 contacts →

Exact match

“UnisLink is the market leader in combining revenue cycle intelligence, state-of-the-art technology and processes, and a high-touch approach into a single solution for independent…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDowners Grove, IL, United StatesHQ recorded Nov 6, 20261,001-5,000457 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSacramento, UT, United StatesHQ recorded Nov 6, 20261,001-5,000445 contacts →

Exact match

“Sutter Shared Services provides health management and administrative services to physician groups and health systems across the nation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 20261,001-5,000431 contacts →

Exact match

“For nearly a decade, Seattle based BellMedEx has been providing top-quality Revenue Cycle Management services to medical practices across the nation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 20261,001-5,000417 contacts →

Exact match

“As one of the largest GI practice management companies in the U.S, United Digestive focuses on building partnerships with physicians and gastroenterology practices nationwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchColumbia, United StatesHQ recorded Nov 6, 2026501-1,000412 contacts →

Exact match

“Medico is a 20+ year old healthcare services, technology and management company.”

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

Showing 25 of 3,016 oncology practice management companies worldwide

See the full list, filter by size, metro and specialty, and access 21,345 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oncology practice management companies worldwide at a glance

As of Nov 6, 2026
25.6%Verified-email coverage
27.6Average contacts per company
11-50Median size (employees)
1.6%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,122
11-50
1,090
51-200
491
201-500
174
501-1,000
69
1,001-5,000
46
5,001-10,000
8
10001+
8

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for oncology practice management companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “oncology practice 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. 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 21,345 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.

Oncology practice management companies by location

7 lists · largest first

Every Oncology practice management companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “oncology practice management companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oncology practice management companies are there worldwide?

RevenueBase identified 3,016 company matches for oncology practice management companies worldwide 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?

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

Which country has the most oncology practice management companies?

The United States leads with 2,038 companies, followed by India (125) and Brazil (96). Every oncology practice management companies list by country and city is linked on this page.

Which city has the most oncology practice management companies?

New York leads with 47 company records, followed by Houston (46) and Austin (44).

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 21,345 professional contacts with verified work emails tracked across these 3,016 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.