Company lists · Data refreshed September 2026

Top 25 Telemedicine oncology services based in the United States

RevenueBase identified 141 company matches for telemedicine oncology services associated with the United States as of September 2026 and tracks 10,242 professional contacts across them, including 2,543 with verified work emails. Houston is the largest hub.

This list covers company matches for telemedicine oncology services 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 22, 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 22, 2026 How this list was built
141Companies
10,242Contacts tracked
2,543Verified emails
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The 25 largest telemedicine oncology services based in the United States

Ranked by team size
Top 25 of 141 company matches for telemedicine oncology services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchSan Francisco, CA, United StatesHQ recorded Sep 22, 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 22, 2026 · View company records in RevenueBase
2Exact matchFort Myers, FL, United StatesHQ recorded Sep 22, 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 22, 2026 · View company records in RevenueBase
3Exact matchPort Jefferson Station, NY, United StatesHQ recorded Sep 22, 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 22, 2026 · View company records in RevenueBase
4Exact matchCerritos, CA, United StatesHQ recorded Sep 22, 2026501-1,000404 contacts →

Exact match

“Founded in 2007, The Oncology Institute (NASDAQ: TOI) is advancing oncology by delivering highly specialized, value-based cancer care in the community setting.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchTeaneck, NJ, United StatesHQ recorded Sep 22, 2026501-1,000213 contacts →

Exact match

“Regional Cancer Care Associates LLC (RCCA), one of the largest oncology physician networks in the United States, is transforming oncology care by ensuring that cancer patients…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchOmaha, NE, United StatesHQ recorded Sep 22, 2026201-500126 contacts →

Exact match

“Nebraska Cancer Specialists (NCS) is a leading community-based oncology and hematology practice committed to providing advanced, compassionate cancer care across Nebraska.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchPalo Alto, CA, United StatesHQ recorded Sep 22, 202611-50122 contacts →

Exact match

“COLOR is a technology company that creates mobile applications for iPhone and Android devices.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchBensalem, PA, United StatesHQ recorded Sep 22, 202651-20087 contacts →

Exact match

“As the largest community based oncology and hematology practice in Pennsylvania, our expert team of physicians and healthcare professionals offer the highest quality cancer care…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchSalt Lake City, UT, United StatesHQ recorded Sep 22, 2026201-50081 contacts →

Exact match

“Utah Cancer Specialists is a comprehensive oncology medical practice located in Utah.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchLincoln, NE, United StatesHQ recorded Sep 22, 202651-20072 contacts →

Exact match

“Cancer Partners of Nebraska is the largest independent community oncology practice in Lincoln.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchCape Coral, FL, United StatesHQ recorded Sep 22, 20261,001-5,00061 contacts →

Exact match

“An integrated oncology and multispecialty physician network in Florida and North Carolina providing care for more than patients annually, GenesisCare U.S.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchSan Mateo, CA, United StatesHQ recorded Sep 22, 202651-20047 contacts →

Exact match

“We are a digital health company that gives you access to the best medical minds in the world when you need it most.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchPhiladelphia, PA, United StatesHQ recorded Sep 22, 2026n/a43 contacts →

Exact match

“Daymark Health is a cancer care company that partners with health plans to provide in-home and virtual supportive and wraparound care to patients with cancer in collaboration with…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchDenver, CO, United StatesHQ recorded Sep 22, 202651-20040 contacts →

Exact match

“Specialist TeleMed (STeM) helps hospitals, clinics, and remote locations across America increase access to specialty care through the delivery of seamless telemedicine…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchFrisco, TX, United StatesHQ recorded Sep 22, 202651-20036 contacts →

Exact match

“DialCare is one of the industry’s newest telemedicine solutions, and it provides patients with 24/7 access to licensed doctors, anytime and anywhere.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchNashville, TN, United StatesHQ recorded Sep 22, 202611-5027 contacts →

Exact match

“At Reimagine Care, we start with a simple truth: people facing cancer need support that meets them where they are, when they need it most.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchCasper, WY, United StatesHQ recorded Sep 22, 202651-20027 contacts →

Exact match

“Rocky Mountain Oncology Center offers comprehensive oncology services, giving patients hope for a better quality of life and successful clinical outcomes.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchHenderson, NV, United StatesHQ recorded Sep 22, 202611-5024 contacts →

Exact match

“Specialist Direct telehealth solutions provide real-time access to the world's top medical specialists to deliver superior patient outcomes.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchMclean, VA, United StatesHQ recorded Sep 22, 202611-5023 contacts →

Exact match

“As a pioneer in telehealth, ViTel Net has developed a suite of technology solutions that help improve quality and access of care across the continuum.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchSan Diego, CA, United StatesHQ recorded Sep 22, 202651-20023 contacts →

Exact match

“Medical Oncology Associates of San Diego (MOASD) offers a complete range of oncology services in an atmosphere of professionalism, encouragement and understanding.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchCharlotte, NC, United StatesHQ recorded Sep 22, 202651-20021 contacts →

Exact match

“Male Excel is a rapidly growing and ever-evolving telemedicine company using the latest research and a holistic approach to create a customized treatment plan for each patient.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchAnnapolis, MD, United StatesHQ recorded Sep 22, 202611-5020 contacts →

Exact match

“Purview provides remote access to the best specialized medical expertise across geographies, enabling improved health outcomes for patients everywhere.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchRemote, United StatesHQ recorded Sep 22, 20261-1019 contacts →

Exact match

“Cerula Care is the first integrated behavioral health company for oncologists focused on people with cancer.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchSalt Lake City, United StatesHQ recorded Sep 22, 202611-5017 contacts →

Exact match

“Survival is the new normal in cancer care.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchGettysburg, PA, United StatesHQ recorded Sep 22, 202651-20017 contacts →

Exact match

“Our caring and educated staff remains dedicated to providing insightful, compassionate care to all of our patients.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 141 telemedicine oncology services based in the United States

See the full list, filter by size, metro and specialty, and access 2,543 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telemedicine oncology services based in the United States at a glance

As of Sep 22, 2026
24.8%Verified-email coverage
72.6Average contacts per company
11-50Median size (employees)
5.0%Largest-city concentration · Houston
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
57
11-50
49
51-200
22
201-500
6
501-1,000
4
1,001-5,000
3

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 141 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 “telemedicine oncology services” 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 2,543 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 22, 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 “telemedicine oncology services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telemedicine oncology services are there based in the United States?

RevenueBase identified 141 company matches for telemedicine oncology services 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?

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

Which city has the most telemedicine oncology services?

Houston leads with 7 company records, followed by New York (5) and San Francisco (5).

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 2,543 professional contacts with verified work emails tracked across these 141 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 22, 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.