Company lists · Data refreshed September 2026

Top 25 Direct-to-patient pharmaceutical companies based in the United States

RevenueBase identified 227 company matches for direct-to-patient pharmaceutical companies associated with the United States as of September 2026 and tracks 43,329 professional contacts across them, including 13,380 with verified work emails. Chicago is the largest hub.

This list covers company matches for direct-to-patient pharmaceutical companies 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 16, 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 16, 2026 How this list was built
227Companies
43,329Contacts tracked
13,380Verified emails
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The 25 largest direct-to-patient pharmaceutical companies based in the United States

Ranked by team size
Top 25 of 227 company matches for direct-to-patient pharmaceutical companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 matchDublin, OH, United StatesHQ recorded Sep 16, 202610001+29,843 contacts →

Exact match

“Cardinal Health is a distributor of pharmaceuticals and specialty products; a supplier of home-health and direct-to-patient products and services; an operator of nuclear…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchSt. Louis, United StatesHQ recorded Sep 16, 202610001+2,959 contacts →

Exact match

“Accredo® Specialty Pharmacy goes beyond the prescription, it provides deeply personalized care for individuals living with chronic, complex, and rare conditions that require…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchConshohocken, PA, United StatesHQ recorded Sep 16, 20261,001-5,0001,314 contacts →

Exact match

“Cencora (formerly AmerisourceBergen/Lash Group), is a patient support services company.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchBethesda, MD, United StatesHQ recorded Sep 16, 2026501-1,000713 contacts →

Exact match

“CareMetx, LLC is a leading technology-enabled patient services partner, providing high-touch support to accelerate patient initiation and adherence for specialty therapies.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchPittsburgh, PA, United StatesHQ recorded Sep 16, 2026501-1,000582 contacts →

Exact match

“PANTHERx Rare makes rare disease care more hyper-personalized and less overwhelming by focusing relentlessly on each patient and each therapy.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchOrlando, FL, United StatesHQ recorded Sep 16, 2026201-500403 contacts →

Exact match

“Walmart Specialty Pharmacy is a specialty pharmacy and home delivery service providing high quality, affordable care to patients living with complex or rare conditions.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchJeffersonville, IN, United StatesHQ recorded Sep 16, 20261,001-5,000393 contacts →

Exact match

“PharmaCord is a patient services company, trusted by top manufacturers to improve medication access, adherence, and patient satisfaction.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchCleveland, OH, United StatesHQ recorded Sep 16, 2026501-1,000361 contacts →

Exact match

“ExactCare, a pharmacy by AnewHealth, is a national medication management and pharmacy care provider that helps people with the most complex medical needs live healthier at home.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchOrlando, FL, United StatesHQ recorded Sep 16, 20261,001-5,000281 contacts →

Exact match

“We are a national specialty pharmacy focused on improving care and outcomes for patients living with complex and chronic conditions.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchSan Francisco, CA, United StatesHQ recorded Sep 16, 202651-200245 contacts →

Exact match

“PHIL is on a mission to help patients get their medications quickly, easily and affordably.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchCary, NC, United StatesHQ recorded Sep 16, 2026201-500238 contacts →

Exact match

“Biologics by McKesson is an independent specialty pharmacy.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchMadison, WI, United StatesHQ recorded Sep 16, 2026201-500224 contacts →

Exact match

“If you are applying for a position at Lumicera Health Services, please only apply to jobs listed on https://navitus.com/our-company/careers/ Lumicera Health Services is defining…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchDallas, TX, United StatesHQ recorded Sep 16, 2026501-1,000214 contacts →

Exact match

“Senderra Specialty Pharmacy, Care That Makes a Difference.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchSt. Louis, MO, United StatesHQ recorded Sep 16, 202610001+191 contacts →

Exact match

“At Express Scripts® Pharmacy, we’re 100% committed to making pharmacy better.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchSmyrna, GA, United StatesHQ recorded Sep 16, 2026201-500189 contacts →

Exact match

“Curant Health is an enhanced specialty pharmacy and outcomes-based patient support organization headquartered in the Atlanta area.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchDoral, FL, United StatesHQ recorded Sep 16, 2026201-500189 contacts →

Exact match

“US MED is a leading, fast‑growing provider of medical supplies for people living with chronic conditions nationwide.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchOmaha, NE, United StatesHQ recorded Sep 16, 2026201-500147 contacts →

Exact match

“Amber Specialty Pharmacy, a subsidiary of Hy-Vee, is a pioneer in the specialty pharmacy industry.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchWoburn, MA, United StatesHQ recorded Sep 16, 2026201-50096 contacts →

Exact match

“MedAdvisor Solutions, formerly Adheris Health, is a global leader in pharma-sponsored and pharmacy-driven patient engagement solutions that provide individualized patient…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchSterling, VA, United StatesHQ recorded Sep 16, 202651-20087 contacts →

Exact match

“Personalized, compliant support is the hallmark of every interaction.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchDunedin, FL, United StatesHQ recorded Sep 16, 2026201-50085 contacts →

Exact match

“One Health Direct (OHD) is a healthcare marketing, customer service and patient engagement company.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchMount Pleasant, SC, United StatesHQ recorded Sep 16, 202651-20074 contacts →

Exact match

“Blue Sky Specialty Pharmacy listens, delivers, and thinks ahead.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchTroy, MI, United StatesHQ recorded Sep 16, 202651-20068 contacts →

Exact match

“Pharmacy Advantage Specialty Pharmacy is a URAC accredited, Michigan-based specialty pharmacy that provides compassionate care and comprehensive Medication Therapy Management…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchFlorence, KY, United StatesHQ recorded Sep 16, 202651-20065 contacts →

Exact match

“HealthWarehouse.com is a nationally licensed pharmacy and the longest-running online pharmacy in the United States (since 2007).”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact matchOrlando, FL, United StatesHQ recorded Sep 16, 20261,001-5,00065 contacts →

Exact match

“AllianceRx Walgreens Pharmacy is a specialty and home delivery company that strives to provide exceptional care throughout a patient’s treatment journey with the medications they…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchPortland, OR, United StatesHQ recorded Sep 16, 202651-20063 contacts →

Exact match

“Ardon Health is an award-winning specialty pharmacy provider that inspires people and improves lives through the precise delivery of high-quality, compassionate patient care.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 25 of 227 direct-to-patient pharmaceutical companies based in the United States

See the full list, filter by size, metro and specialty, and access 13,380 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Direct-to-patient pharmaceutical companies based in the United States at a glance

As of Sep 16, 2026
30.9%Verified-email coverage
190.9Average contacts per company
11-50Median size (employees)
2.6%Largest-city concentration · Chicago
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
56
11-50
90
51-200
44
201-500
19
501-1,000
6
1,001-5,000
7
10001+
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 227 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 “direct-to-patient pharmaceutical 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. 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 13,380 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 16, 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 “direct-to-patient pharmaceutical companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many direct-to-patient pharmaceutical companies are there based in the United States?

RevenueBase identified 227 company matches for direct-to-patient pharmaceutical companies 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?

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

Which city has the most direct-to-patient pharmaceutical companies?

Chicago leads with 6 company records, followed by New York (6) and Atlanta (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 13,380 professional contacts with verified work emails tracked across these 227 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 16, 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.