Company lists · Data refreshed September 2026

Top 25 Cancer hospitals based in the United States

RevenueBase identified 914 company matches for cancer hospitals associated with the United States as of September 2026 and tracks 155,268 professional contacts across them, including 37,877 with verified work emails. Houston is the largest hub.

This list covers company matches for cancer hospitals 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 September 15, 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 Sep 15, 2026 How this list was built
914Companies
155,268Contacts tracked
37,877Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest cancer hospitals based in the United States

Ranked by team size
Top 25 of 914 company matches for cancer hospitals based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 15, 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 Sep 15, 202610001+20,174 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 · Sep 15, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Sep 15, 202610001+18,673 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 · Sep 15, 2026 · View company records in RevenueBase
3Exact matchBoston, MA, United StatesHQ recorded Sep 15, 20261,001-5,0008,287 contacts →

Exact match

“Dana-Farber Cancer Institute is committed to providing expert, compassionate care to children and adults with cancer, while advancing the understanding, treatment, cure, and…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
4Exact matchTampa, FL, United StatesHQ recorded Sep 15, 202610001+6,955 contacts →

Exact match

“At Moffitt Cancer Center, we come face-to-face with cancer every day, but we also see courage.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
5Exact matchSt. Louis, MO, United StatesHQ recorded Sep 15, 202610001+5,640 contacts →

Exact match

“Barnes-Jewish Hospital is the flagship of BJC HealthCare, one of the largest employers in Missouri.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
6Exact matchSeattle, WA, United StatesHQ recorded Sep 15, 20261,001-5,0004,956 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 · Sep 15, 2026 · View company records in RevenueBase
7Exact matchSan Francisco, CA, United StatesHQ recorded Sep 15, 2026n/a4,014 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 · Sep 15, 2026 · View company records in RevenueBase
8Exact matchWashington, DC, United StatesHQ recorded Sep 15, 202610001+3,785 contacts →

Exact match

“MedStar Georgetown University Hospital is a not-for-profit, acute-care teaching and research hospital with 609 beds located in Northwest Washington, D.C.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
9Exact matchBuffalo, NY, United StatesHQ recorded Sep 15, 20261,001-5,0003,603 contacts →

Exact match

“Roswell Park Comprehensive Cancer Center is where world-class cancer care, research, education and innovation come together.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
10Exact matchFort Myers, FL, United StatesHQ recorded Sep 15, 20261,001-5,0002,591 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 · Sep 15, 2026 · View company records in RevenueBase
11Exact matchSeattle, WA, United StatesHQ recorded Sep 15, 20265,001-10,0002,563 contacts →

Exact match

“UW Medical Center opened as University Hospital in 1959 and quickly became a leader in healthcare innovation and standard setting for safe, high-quality patient care.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
12Exact matchGreenwood, SC, United StatesHQ recorded Sep 15, 20261,001-5,0002,522 contacts →

Exact match

“Self Regional Healthcare is an independent not-for-profit, regional referral hospital that provides care to residents of Greenwood, Abbeville, Laurens, Saluda, McCormick…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
13Exact matchVincennes, IN, United StatesHQ recorded Sep 15, 20261,001-5,0001,723 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 · Sep 15, 2026 · View company records in RevenueBase
14Exact matchSalt Lake City, UT, United StatesHQ recorded Sep 15, 20261,001-5,0001,711 contacts →

Exact match

“Huntsman Cancer Institute at the University of Utah is the National Cancer Institute-designated Comprehensive Cancer Center for Utah, Idaho, Montana, Nevada, and Wyoming.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
15Exact matchColumbus, OH, United StatesHQ recorded Sep 15, 20261,001-5,0001,705 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
16Exact matchWashington, DC, United StatesHQ recorded Sep 15, 20261,001-5,0001,451 contacts →

Exact match

“Sibley Memorial Hospital, a member of Johns Hopkins Medicine, in Northwest Washington, D.C, has a distinguished history of serving the community since its founding in 1890.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
17Exact matchDetroit, MI, United StatesHQ recorded Sep 15, 20261,001-5,0001,213 contacts →

Exact match

“Karmanos Cancer Institute is a leader in transformative cancer care, research and education through courage, commitment and compassion.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
18Exact matchMadison, WI, United StatesHQ recorded Sep 15, 20265,001-10,0001,197 contacts →

Exact match

“see UW Health”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
19Exact matchOceanside, NY, United StatesHQ recorded Sep 15, 20261,001-5,0001,005 contacts →

Exact match

“Mount Sinai South Nassau is one of the region’s largest hospitals, with 455 beds, more than 900 physicians and employees.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
20Exact matchAtlanta, GA, United StatesHQ recorded Sep 15, 2026201-500953 contacts →

Exact match

“At Winship Cancer Institute of Emory University, Georgia's NCI-designated Comprehensive Cancer Center, we are Where Science Becomes Hope by making advances against cancer…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
21Exact matchFort Myers, FL, United StatesHQ recorded Sep 15, 20261,001-5,000925 contacts →

Exact match

“At GenesisCare, we offer multidisciplinary personalized cancer treatments based on individual patient needs.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
22Exact matchEl Paso, United StatesHQ recorded Sep 15, 20261,001-5,000891 contacts →

Exact match

“University Medical Center of El Paso (UMC) is a leading teaching and research hospital equipped with advanced medical technology and expert care.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
23Exact matchSeattle, WA, United StatesHQ recorded Sep 15, 20261,001-5,000816 contacts →

Exact match

“Following the merger of long-time partners, Fred Hutchinson Cancer Research Center and Seattle Cancer Care Alliance to form Fred Hutchinson Cancer Center, this page will no longer…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
24Exact matchPittsburgh, PA, United StatesHQ recorded Sep 15, 20265,001-10,000815 contacts →

Exact match

“UPMC Hillman Cancer Center (formerly the University of Pittsburgh Cancer Institute) is a National Cancer Institute (NCI)-designated Comprehensive Cancer Center affiliated with the…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
25Exact matchPort Jefferson Station, NY, United StatesHQ recorded Sep 15, 20261,001-5,000783 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase

Showing 25 of 914 cancer hospitals based in the United States

See the full list, filter by size, metro and specialty, and access 37,877 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Cancer hospitals based in the United States at a glance

As of Sep 15, 2026
24.4%Verified-email coverage
169.9Average contacts per company
11-50Median size (employees)
2.4%Largest-city concentration · Houston
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
326
11-50
261
51-200
137
201-500
73
501-1,000
41
1,001-5,000
44
5,001-10,000
12
10001+
15

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 914 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 “cancer hospitals” 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 37,877 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 September 15, 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 “cancer hospitals”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cancer hospitals are there based in the United States?

RevenueBase identified 914 company matches for cancer hospitals associated with the United States as of September 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 city has the most cancer hospitals?

Houston leads with 22 company records, followed by New York (22) and Los Angeles (15).

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 37,877 professional contacts with verified work emails tracked across these 914 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 September 15, 2026.

Ready to reach these companies? Verified emails and direct dials for all 914 cancer hospitals 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.