Company lists · Data refreshed September 2026

Top 25 Patient services organizations based in the United States

RevenueBase identified 464 company matches for patient services organizations associated with the United States as of September 2026 and tracks 18,507 professional contacts across them, including 4,757 with verified work emails. New York is the largest hub.

This list covers company matches for patient services organizations 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
464Companies
18,507Contacts tracked
4,757Verified emails
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The 25 largest patient services organizations based in the United States

Ranked by team size
Top 25 of 464 company matches for patient services organizations 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 matchPhiladelphia, PA, United StatesHQ recorded Sep 15, 202610001+4,136 contacts →

Exact match

“The healthcare industry is predicted to undergo more dynamic change in the next 20 years than it has in the past 100 years.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
2Exact matchCary, NC, United StatesHQ recorded Sep 15, 202610001+1,856 contacts →

Exact match

“IKS Health is on a mission to enable the efficient delivery of high quality care through a combination of leading edge technology and human expertise.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
3Exact matchSan Francisco, United StatesHQ recorded Sep 15, 20261,001-5,0001,610 contacts →

Exact match

“Included Health delivers personalized, all-in-one healthcare to millions of people nationwide.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
4Exact matchConshohocken, PA, United StatesHQ recorded Sep 15, 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 15, 2026 · View company records in RevenueBase
5Exact matchBlue Bell, PA, United StatesHQ recorded Sep 15, 20261,001-5,0001,072 contacts →

Exact match

“Caring for you in all ways.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
6Exact matchSt. Joseph, MO, United StatesHQ recorded Sep 15, 20261,001-5,000677 contacts →

Exact match

“Heartland Health is now Mosaic Life Care.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
7Exact matchRedwood City, CA, United StatesHQ recorded Sep 15, 2026201-500572 contacts →

Exact match

“Healthcare is impossibly complex, and most people are left to navigate it alone.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
8Exact matchSeattle, WA, United StatesHQ recorded Sep 15, 2026201-500455 contacts →

Exact match

“First Choice Health is a Seattle-based, physician and hospital owned company that has served Washington and the Northwest since 1985.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
9Exact matchFlorham Park, NJ, United StatesHQ recorded Sep 15, 2026501-1,000423 contacts →

Exact match

“For more than a decade, Asembia has been working with member pharmacies, manufacturers, prescribers, payers and other industry stakeholders to develop solutions for the high-touch…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
10Exact matchJeffersonville, IN, United StatesHQ recorded Sep 15, 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 15, 2026 · View company records in RevenueBase
11Exact matchNew York, United StatesHQ recorded Sep 15, 2026501-1,000315 contacts →

Exact match

“Thirty Madison exists to deliver on healthcare's biggest opportunities: access and affordability; patient outcomes; and patient experience.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
12Exact matchMiami, CO, United StatesHQ recorded Sep 15, 2026201-500269 contacts →

Exact match

“At Hummingbird, we’re elevating patient access so patients can get healthcare how, when, and where they need it.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
13Exact matchBethesda, MD, United StatesHQ recorded Sep 15, 2026201-500248 contacts →

Exact match

“Accompany Health is on a mission to give patients with complex needs the dignified, high-quality care they deserve but rarely receive.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
14Exact matchNew York, United StatesHQ recorded Sep 15, 202651-200229 contacts →

Exact match

“DDBH aims to create a world where the best treatment is possible for every person.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
15Exact matchRoyal Oak, MI, United StatesHQ recorded Sep 15, 202651-200210 contacts →

Exact match

“TRIARQ Health advances and improves healthcare outcomes by fostering collaboration between patients, providers, and payers.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
16Exact matchMount Laurel, NJ, United StatesHQ recorded Sep 15, 202651-200134 contacts →

Exact match

“For 20 years, LaborFirst has been the leading healthcare navigation and advocacy provider, dedicated to supporting labor benefits plans and their members.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
17Exact matchOceanside, CA, United StatesHQ recorded Sep 15, 202651-200134 contacts →

Exact match

“At AOTI, we are helping all people with chronic conditions get back to living their lives to the fullest.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
18Exact matchHuntington Beach, CA, United StatesHQ recorded Sep 15, 202651-200131 contacts →

Exact match

“PRO-spectus helps pharmaceutical companies, medical device manufacturers, and diagnostic firms overcome barriers that stand between products and patients.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
19Exact matchSan Antonio, United StatesHQ recorded Sep 15, 202651-200122 contacts →

Exact match

“Health by Design began with a simple but foundational belief: patients thrive when physicians have the time, tools, and support to care for the whole person - body, mind, and…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
20Exact matchAlhambra, CA, United StatesHQ recorded Sep 15, 2026501-1,000119 contacts →

Exact match

“Network Medical Management (NMM) is a Management Services Organization (MSO) comprised of healthcare professionals and more than 600 employee associates serving the rapid growth…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
21Exact matchPurchase, NY, United StatesHQ recorded Sep 15, 2026201-500119 contacts →

Exact match

“WESTMED Practice Partners (WPP) is a division of Optum, one of the expanding families of companies within United Health Group.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
22Exact matchAddison, TX, United StatesHQ recorded Sep 15, 2026201-500112 contacts →

Exact match

“The current healthcare system is confusing and impersonal.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
23Exact matchDallas, TX, United StatesHQ recorded Sep 15, 20261,001-5,000109 contacts →

Exact match

“CenseoHealth is now Signify Health.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
24Exact matchCincinnati, OH, United StatesHQ recorded Sep 15, 2026201-500102 contacts →

Exact match

“Provide personalized care to all of your patients by partnering with our patient contact center, solely focused on serving healthcare.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
25Exact matchCincinnati, OH, United StatesHQ recorded Sep 15, 202651-200100 contacts →

Exact match

“Conduit Health Partners™ connects patients and providers, partnering with your health system in patient navigation.”

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

Showing 25 of 464 patient services organizations based in the United States

See the full list, filter by size, metro and specialty, and access 4,757 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Patient services organizations based in the United States at a glance

As of Sep 15, 2026
25.7%Verified-email coverage
39.9Average contacts per company
1-10Median size (employees)
2.2%Largest-city concentration · New York
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
266
11-50
101
51-200
56
201-500
17
501-1,000
9
1,001-5,000
9
10001+
4

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 464 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 “patient services organizations” 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 4,757 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 “patient services organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many patient services organizations are there based in the United States?

RevenueBase identified 464 company matches for patient services organizations 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?

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

Which city has the most patient services organizations?

New York leads with 10 company records, followed by Houston (9) and Miami (8).

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 4,757 professional contacts with verified work emails tracked across these 464 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.

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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.