Company lists · Data refreshed September 2026

Top 25 Oncology drug wholesalers based in the United States

RevenueBase identified 64 company matches for oncology drug wholesalers associated with the United States as of September 2026 and tracks 4,061 professional contacts across them, including 1,511 with verified work emails. Cincinnati is the largest hub.

This list covers company matches for oncology drug wholesalers 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 17, 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 17, 2026 How this list was built
64Companies
4,061Contacts tracked
1,511Verified emails
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The 25 largest oncology drug wholesalers based in the United States

Ranked by team size
Top 25 of 64 company matches for oncology drug wholesalers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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 matchLouisville, KY, United StatesHQ recorded Sep 17, 2026501-1,000630 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 · Sep 17, 2026 · View company records in RevenueBase
2Exact matchAltamonte Springs, FL, United StatesHQ recorded Sep 17, 2026201-500504 contacts →

Exact match

“Meet the preeminent national specialty pharmacy backing up the ‘fast & easy’ promise with the Power of 2.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3Exact matchCerritos, CA, United StatesHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
4Exact matchCarrollton, TX, United StatesHQ recorded Sep 17, 202610001+401 contacts →

Exact match

“Known for specialty pharmaceutical distribution and innovative technology, ASD Healthcare provides 24/7 ordering to both pharmacies and health systems providers to ensure patients…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5Exact matchCary, NC, United StatesHQ recorded Sep 17, 2026201-500238 contacts →

Exact match

“Biologics by McKesson is an independent specialty pharmacy.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6Exact matchMason, OH, United StatesHQ recorded Sep 17, 2026201-500111 contacts →

Exact match

“Masters is a national drug distributor specializing in saving time and money for independent, chain, and specialty pharmacies, as well as LTCs and mail-order pharmacies.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7Exact matchDothan, AL, United StatesHQ recorded Sep 17, 202651-200107 contacts →

Exact match

“Oncology Supply, a part of Cencora (formerly AmerisourceBergen), has distributed chemotherapy and supportive care products for nearly 40 years to independent oncology practices…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8Exact matchHigh Point, NC, United StatesHQ recorded Sep 17, 202651-20056 contacts →

Exact match

“Independent Pharmacy Distributor is a licensed pharmaceutical wholesaler that distributes FDA approved generic, brand and Over-the Counter products.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9Exact matchColumbus, OH, United StatesHQ recorded Sep 17, 202651-20052 contacts →

Exact match

“Capital Wholesale Drug Company is a full line pharmaceutical wholesaler who procures directly from both brand and generic manufacturers.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10Exact matchRedmond, WA, United StatesHQ recorded Sep 17, 202651-20026 contacts →

Exact match

“At HyGen we know the same product for less is better for our customers' bottom line.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11Exact matchSunset, LA, United StatesHQ recorded Sep 17, 202651-20026 contacts →

Exact match

“Since 1979, Louisiana Wholesale Drug has proudly supported independent retail pharmacies with unparalleled service and expertise.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12Exact matchCommack, NY, United StatesHQ recorded Sep 17, 202611-5022 contacts →

Exact match

“Akron Generics is a licensed wholesale distributor, Which provides a wide variety of FDA approved products including Generics, Brands, Diabetic supplies and Over-the-Counter…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13Exact matchSterling, VA, United StatesHQ recorded Sep 17, 202611-5019 contacts →

Exact match

“As a full-line wholesale pharmaceutical distributor, Premium Rx National caters to all pharmaceutical and healthcare needs to meet the demands of an ever changing industry.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14Exact matchEatontown, NJ, United StatesHQ recorded Sep 17, 202611-5018 contacts →

Exact match

“PriMed Pharmaceuticals provides price driven opportunities to our partnering customers.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15Exact matchPark Ridge, IL, United StatesHQ recorded Sep 17, 202611-5016 contacts →

Exact match

“DMS is a Full line wholesaler of pharmaceutical products serving customers worldwide.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16Exact matchYpsilanti, MI, United StatesHQ recorded Sep 17, 20261-1015 contacts →

Exact match

“Republic Pharmaceuticals is a wholesale distributor of generic pharmaceuticals and medical supplies.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17Exact matchPalo Alto, CA, United StatesHQ recorded Sep 17, 202611-5012 contacts →

Exact match

“The Stanford Health Care Pharmacy provides patients with convenient access to specialty medications and improving outcomes.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18Exact matchMedley, FL, United StatesHQ recorded Sep 17, 202611-5011 contacts →

Exact match

“Yavari LLC is a leading licensed pharmaceutical wholesalers specializing in distributing FDA approved brand, generic and specialty pharmaceutical products to independent…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19Exact matchSan Clemente, CA, United StatesHQ recorded Sep 17, 202611-5010 contacts →

Exact match

“Advanced Medical Sales, Inc.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20Exact matchCoral Gables, FL, United StatesHQ recorded Sep 17, 202611-5010 contacts →

Exact match

“We are a North American company, whose mission is to provide high quality medications for those patients who need them to treat their disease by making the medicine accessible to…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21Exact matchRego Park, United StatesHQ recorded Sep 17, 202611-509 contacts →

Exact match

“Welcome to CityMedRx!”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22Exact matchMilton, VT, United StatesHQ recorded Sep 17, 202651-2009 contacts →

Exact match

“Wholesale Grocers”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23Exact matchDallas, TX, United StatesHQ recorded Sep 17, 202611-508 contacts →

Exact match

“Prime Pharma Solutions is a specialty pharmaceutical wholesaler supporting health care organizations with”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24Exact matchMiramar, FL, United StatesHQ recorded Sep 17, 202651-2008 contacts →

Exact match

“At Memorial Specialty and Infusion Services, we know that living with an illness can be difficult.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25Exact matchMason, OH, United StatesHQ recorded Sep 17, 202651-2008 contacts →

Exact match

“River City Pharmaceutical is a national drug distributor specializing in saving time and money for independent, chain, and specialty pharmacies, as well as LTCs and mail-order…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

Showing 25 of 64 oncology drug wholesalers based in the United States

See the full list, filter by size, metro and specialty, and access 1,511 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oncology drug wholesalers based in the United States at a glance

As of Sep 17, 2026
37.2%Verified-email coverage
63.5Average contacts per company
11-50Median size (employees)
3.1%Largest-city concentration · Cincinnati
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
17
11-50
25
51-200
14
201-500
3
501-1,000
2
1,001-5,000
2
10001+
1

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 64 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 “oncology drug wholesalers” 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 1,511 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 17, 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 “oncology drug wholesalers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oncology drug wholesalers are there based in the United States?

RevenueBase identified 64 company matches for oncology drug wholesalers 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?

Onco360 Oncology Pharmacy tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oncology drug wholesalers?

Cincinnati leads with 2 company records, followed by Dallas (2) and Mason (2).

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 1,511 professional contacts with verified work emails tracked across these 64 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 17, 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.