Company lists · Data refreshed October 2026

Top 25 Healthcare customer support providers based in the United States

RevenueBase identified 423 company matches for healthcare customer support providers associated with the United States as of October 2026 and tracks 56,745 professional contacts across them, including 15,955 with verified work emails. New York is the largest hub.

This list covers company matches for healthcare customer support providers 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 October 13, 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 Oct 13, 2026 How this list was built
423Companies
56,745Contacts tracked
15,955Verified emails
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The 25 largest healthcare customer support providers based in the United States

Ranked by team size
Top 25 of 423 company matches for healthcare customer support providers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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 matchBloomfield, CT, United StatesHQ recorded Oct 13, 202610001+25,564 contacts →

Exact match

“We are a health benefits provider that advocates for better health through every stage of life.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2Exact matchNashville, TN, United StatesHQ recorded Oct 13, 202610001+6,123 contacts →

Exact match

“Parallon leverages extensive expertise across a broad portfolio of revenue cycle, contact center, and clinical and administrative shared services.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3Exact matchPhiladelphia, PA, United StatesHQ recorded Oct 13, 202610001+4,275 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 · Oct 13, 2026 · View company records in RevenueBase
4Exact matchBerwyn, PA, United StatesHQ recorded Oct 13, 20265,001-10,0002,997 contacts →

Exact match

“Advanced Call Center Technologies, LLC (ACT) is a premier provider of domestic (USA), near shore and far shore outsourced call center services to the financial services, mortgage…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5Exact matchCary, NC, United StatesHQ recorded Oct 13, 202610001+1,813 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 · Oct 13, 2026 · View company records in RevenueBase
6Exact matchSan Antonio, TX, United StatesHQ recorded Oct 13, 20261,001-5,0001,720 contacts →

Exact match

“Carenet Health is committed to delivering the business of healthcare through leading-edge technology, unmatched perspective and insights, and operational excellence to help…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact matchWilmington, DE, United StatesHQ recorded Oct 13, 20261,001-5,0001,618 contacts →

Exact match

“Phreesia was founded in 2005 to help patients take an active role in their care.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact matchBlue Bell, PA, United StatesHQ recorded Oct 13, 20261,001-5,0001,071 contacts →

Exact match

“Caring for you in all ways.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact matchBethlehem, United StatesHQ recorded Oct 13, 20261,001-5,000787 contacts →

Exact match

“Sequential Tech is the trusted outsource partner of wireline/wireless telecommunication, broadband, cable/MSO, and satellite service providers.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10Exact matchPrinceton, NJ, United StatesHQ recorded Oct 13, 2026501-1,000528 contacts →

Exact match

“QWay Technologies QWay is a global business outsourcing provider with a strong background of Revenue Cycle Management and providing customer support.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11Exact matchAtlanta, GA, United StatesHQ recorded Oct 13, 2026201-500469 contacts →

Exact match

“Contact Center Services | Behavioral Health | Technology Pearl Interactive Network is a leader in delivering cutting-edge contact center, beneficiary support, and behavioral…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12Exact matchDelray Beach, FL, United StatesHQ recorded Oct 13, 2026501-1,000279 contacts →

Exact match

“Call 4 Health is a leading medical call center and nurse triage service with a genuine understanding of the patient’s perspective.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13Exact matchMiami, FL, United StatesHQ recorded Oct 13, 2026201-500264 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 · Oct 13, 2026 · View company records in RevenueBase
14Exact matchSalt Lake City, UT, United StatesHQ recorded Oct 13, 2026201-500263 contacts →

Exact match

“We believe that a good life starts with wellness.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15Exact matchPiscataway, NJ, United StatesHQ recorded Oct 13, 2026501-1,000251 contacts →

Exact match

“Staffingly, Inc.| 🤝 Your Partner in Healthcare Outsourcing We specialize in healthcare outsourcing services to address staff shortages and revenue losses.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16Exact matchColumbia, MD, United StatesHQ recorded Oct 13, 2026201-500226 contacts →

Exact match

“QSSI is now part of Optum.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17Exact matchBrandon, FL, United StatesHQ recorded Oct 13, 2026201-500223 contacts →

Exact match

“Imagine a world where Managed Service Providers and SaaS businesses deliver outstanding customer experience around the clock, regardless of ticket volume or technical complexity.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18Exact matchParsipany, NJ, United StatesHQ recorded Oct 13, 2026201-500212 contacts →

Exact match

“Ceequence is an ISO 27001 company that operates a 250-seat call center in Chennai, India, with state-of-the-art technology and experienced customer service professionals for…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19Exact matchSpring Hill, FL, United StatesHQ recorded Oct 13, 2026201-500190 contacts →

Exact match

“We provide insight based, user-friendly products and services that touch all aspects of Healthcare integrating the Payer, Provider, and Patient thereby enhancing the quality of…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20Exact matchSt. Louis, MO, United StatesHQ recorded Oct 13, 202651-200155 contacts →

Exact match

“SteadyMD powers high-quality telehealth experiences for large healthcare enterprises, digital healthcare companies, labs, pharmacies, medical device manufacturers, large…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Oct 13, 2026201-500147 contacts →

Exact match

“Eden Health eliminates the hassle of healthcare for employers and their employees.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22Exact matchHuntington Beach, CA, United StatesHQ recorded Oct 13, 202651-200136 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 · Oct 13, 2026 · View company records in RevenueBase
23Exact matchHouston, TX, United StatesHQ recorded Oct 13, 2026501-1,000120 contacts →

Exact match

“We do outsourcing different.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24Exact matchAtlanta, GA, United StatesHQ recorded Oct 13, 2026201-500118 contacts →

Exact match

“Sequence Health brings decades of dedicated healthcare expertise, offering full-service medical contact center solutions designed to adapt to the unique needs of any healthcare…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25Exact matchCincinnati, OH, United StatesHQ recorded Oct 13, 2026201-500104 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 · Oct 13, 2026 · View company records in RevenueBase

Showing 25 of 423 healthcare customer support providers based in the United States

See the full list, filter by size, metro and specialty, and access 15,955 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Healthcare customer support providers based in the United States at a glance

As of Oct 13, 2026
28.1%Verified-email coverage
134.1Average contacts per company
11-50Median size (employees)
3.3%Largest-city concentration · New York
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
124
11-50
143
51-200
86
201-500
41
501-1,000
10
1,001-5,000
11
5,001-10,000
1
10001+
6

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 423 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 “healthcare customer support providers” 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 15,955 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 October 13, 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 “healthcare customer support providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many healthcare customer support providers are there based in the United States?

RevenueBase identified 423 company matches for healthcare customer support providers associated with the United States as of October 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?

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

Which city has the most healthcare customer support providers?

New York leads with 14 company records, followed by Los Angeles (10) and Atlanta (9).

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 15,955 professional contacts with verified work emails tracked across these 423 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 October 13, 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.