Company lists · Data refreshed October 2026

Top 25 Cancer treatment hospital networks worldwide

RevenueBase identified 2,156 company matches for cancer treatment hospital networks worldwide as of October 2026 and tracks 256,647 professional contacts across them, including 50,216 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for cancer treatment hospital networks 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 October 9, 2026. Country and city lists for cancer treatment hospital networks 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 Oct 9, 2026 How this list was built
2,156Companies
256,647Contacts tracked
50,216Verified emails
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The 25 largest cancer treatment hospital networks worldwide

Ranked by team size
Top 25 of 2,156 company matches for cancer treatment hospital networks worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 matchHouston, TX, United StatesHQ recorded Oct 9, 202610001+20,474 contacts →

Exact match

“The University of Texas MD Anderson Cancer Center is one of the world’s most respected centers devoted exclusively to cancer patient care, research, education and prevention.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Oct 9, 202610001+19,025 contacts →

Exact match

“The people of Memorial Sloan Kettering Cancer Center (MSK) are united by a singular mission: ending cancer for life.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchEdison, NJ, United StatesHQ recorded Oct 9, 202610001+16,778 contacts →

Exact match

“Keep getting better.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchScottsdale, AZ, United StatesHQ recorded Oct 9, 202610001+8,554 contacts →

Exact match

“HonorHealth is one of Arizona’s largest nonprofit healthcare systems, serving a population of five million across the greater Phoenix metropolitan area and Florence, Arizona.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchSão Paulo, BrazilHQ recorded Oct 9, 20265,001-10,0006,698 contacts →

Exact match

“Você sabe a diferença entre um Cancer Center e um hospital geral?”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchSeattle, WA, United StatesHQ recorded Oct 9, 20261,001-5,0005,108 contacts →

Exact match

“Fred Hutch is an independent, nonprofit organization that also serves as the cancer program for UW Medicine.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchMelbourne, AustraliaHQ recorded Oct 9, 202610001+4,312 contacts →

Exact match

“Austin Health acknowledges the Traditional Custodians of the land upon which our various campuses are located, and pays its respects to Elders, past and present.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchSan Francisco, CA, United StatesHQ recorded Oct 9, 2026n/a4,111 contacts →

Exact match

“Based in San Francisco and Shanghai, Driver is a technology platform that connects cancer patients to treatments and knowledge, all over the world, to get more life.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchAbu Dhabi, United Arab EmiratesHQ recorded Oct 9, 20261,001-5,0003,864 contacts →

Exact match

“Cleveland Clinic Abu Dhabi, part of the M42 group, is a unique and unparalleled extension of US-based Cleveland Clinic’s model of care, specifically designed to address a range of…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchSao Paulo, BrazilHQ recorded Oct 9, 20265,001-10,0003,396 contacts →

Exact match

“Inaugurado em 2008, o Instituto do Câncer do Estado de São Paulo (Icesp), unidade ligada ao Hospital das Clínicas da Faculdade de Medicina da USP e à Secretaria de Estado da Saúde…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchBarretos, BrazilHQ recorded Oct 9, 20261,001-5,0002,968 contacts →

Exact match

“Na década de 1960, o único hospital especializado para tratamento de câncer estava na capital do estado de São Paulo e os pacientes que apareciam com a doença, no Hospital São…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchBreda, NetherlandsHQ recorded Oct 9, 20261,001-5,0002,931 contacts →

Exact match

“Ons Amphia Bij Amphia verlenen we zorg die past bij wat de patiënt nodig heeft.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchFort Myers, FL, United StatesHQ recorded Oct 9, 20261,001-5,0002,652 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 · Oct 9, 2026 · View company records in RevenueBase
14Exact matchGrand Blanc, MI, United StatesHQ recorded Oct 9, 202610001+2,641 contacts →

Exact match

“McLaren Health Care, headquartered in Grand Blanc, Michigan, is a $7.3 billion, fully integrated health care delivery system committed to quality, evidence-based patient care and…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchThe Hague, NetherlandsHQ recorded Oct 9, 20261,001-5,0002,462 contacts →

Exact match

“HMC is hét ziekenhuis in de Haagse regio waar samen de beste zorg geleverd wordt.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchThe Woodlands, TX, United StatesHQ recorded Oct 9, 202610001+2,259 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 · Oct 9, 2026 · View company records in RevenueBase
17Exact matchAmersfoort, NetherlandsHQ recorded Oct 9, 20261,001-5,0002,189 contacts →

Exact match

“Meander Medisch Centrum is het topklinische ziekenhuis in Amersfoort.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchVancouver, BC, CanadaHQ recorded Oct 9, 20261,001-5,0002,178 contacts →

Exact match

“BC Cancer, a part of the Provincial Health Services Authority, provides a province-wide, population-based cancer control program.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchSydney, AustraliaHQ recorded Oct 9, 20261,001-5,0001,753 contacts →

Exact match

“GenesisCare is a provider of integrated cancer care in Australia, Spain, and the U.K.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchVincennes, IN, United StatesHQ recorded Oct 9, 20261,001-5,0001,742 contacts →

Exact match

“For more than 100 years, Good Samaritan has been a health care leader in southwestern Indiana and southeastern Illinois.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchManchester, United KingdomHQ recorded Oct 9, 20261,001-5,0001,742 contacts →

Exact match

“The Christie is one of Europe’s leading cancer centres, treating over patients a year.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchAbu Dhabi, United Arab EmiratesHQ recorded Oct 9, 20261,001-5,0001,733 contacts →

Exact match

“Burjeel Medical City is the largest medical care facility under the banner of Burjeel Holdings.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchColumbus, OH, United StatesHQ recorded Oct 9, 20261,001-5,0001,710 contacts →

Exact match

“The Ohio State University Comprehensive Cancer Center – Arthur G.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchMumbai, IndiaHQ recorded Oct 9, 20265,001-10,0001,672 contacts →

Exact match

“Tata Memorial Hospital, Mumbai, is India's oldest and largest cancer institute.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchBrisbane, AustraliaHQ recorded Oct 9, 20261,001-5,0001,505 contacts →

Exact match

“Icon Group is a leading integrated healthcare provider with global reach across Australia, New Zealand, ASEAN, the United Kingdom and Germany.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 2,156 cancer treatment hospital networks worldwide

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Cancer treatment hospital networks worldwide at a glance

As of Oct 9, 2026
19.6%Verified-email coverage
119.0Average contacts per company
11-50Median size (employees)
1.2%Largest-city concentration · Sao Paulo
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
491
11-50
645
51-200
431
201-500
231
501-1,000
150
1,001-5,000
134
5,001-10,000
40
10001+
24

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 cancer treatment hospital networks are linked below.
What qualifies
Company records worldwide whose business descriptions match “cancer treatment hospital networks” 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 50,216 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 9, 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.

Cancer treatment hospital networks by location

8 lists · largest first

Every Cancer treatment hospital networks list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “cancer treatment hospital networks”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cancer treatment hospital networks are there worldwide?

RevenueBase identified 2,156 company matches for cancer treatment hospital networks worldwide 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?

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

Which country has the most cancer treatment hospital networks?

The United States leads with 611 companies, followed by Brazil (266) and India (242). Every cancer treatment hospital networks list by country and city is linked on this page.

Which city has the most cancer treatment hospital networks?

Sao Paulo leads with 25 company records, followed by Bangalore (20) and Ahmedabad (16).

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 50,216 professional contacts with verified work emails tracked across these 2,156 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 9, 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.