Company lists · Data refreshed October 2026

Top 25 Healthcare customer support centers based in the United States

RevenueBase identified 247 company matches for healthcare customer support centers associated with the United States as of October 2026 and tracks 23,412 professional contacts across them, including 4,956 with verified work emails. Sheridan is the largest hub.

This list covers company matches for healthcare customer support centers 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
247Companies
23,412Contacts tracked
4,956Verified emails
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The 25 largest healthcare customer support centers based in the United States

Ranked by team size
Top 25 of 247 company matches for healthcare customer support centers 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 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
2Exact matchDallas, TX, United StatesHQ recorded Oct 13, 20261,001-5,0003,352 contacts →

Exact match

“Email: info@Telvista.com Telvista is a premier provider of contact solutions that drive customer loyalty and create competitive advantage for our clients.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3Exact 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
4Exact 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
5Exact 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
6Exact 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
7Exact 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
8Exact matchBloomington, MN, United StatesHQ recorded Oct 13, 20261,001-5,000393 contacts →

Exact match

“For over 35 years, The Connection has made a name for ourselves becoming one of the top industry partners to Fortune 500 companies looking to outsource their contact center…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact 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
10Exact 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
11Exact 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
12Exact 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
13Exact matchPort St Lucie, FL, United StatesHQ recorded Oct 13, 2026201-500162 contacts →

Exact match

“iVox Solutions is a leader in the contact center industry.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14Exact matchIndianapolis, IN, United StatesHQ recorded Oct 13, 202651-200136 contacts →

Exact match

“Netfor provides AI-powered customer support and IT services for multi-location businesses across North America.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15Exact 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
16Exact 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
17Exact matchMinnetonka, MN, United StatesHQ recorded Oct 13, 2026201-50089 contacts →

Exact match

“CCS provides around-the-clock contact center services for businesses of every size in all industries.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18Exact matchNew Providence, NJ, United StatesHQ recorded Oct 13, 202651-20081 contacts →

Exact match

“Tech-Enabled Outsourcing Experts for Your Contact Center Needs Premier NX (formerly Stafford Communications) provides world-class contact center outsourcing services globally…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19Exact matchBlue Bell, PA, United StatesHQ recorded Oct 13, 2026501-1,00079 contacts →

Exact match

“AXION Contact is a fully customizable State of the Art call center.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20Exact matchLouisville, KY, United StatesHQ recorded Oct 13, 2026201-50079 contacts →

Exact match

“Access Point is a leading provider of healthcare-focused call center and telehealth solutions.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21Exact matchAlbuquerque, NM, United StatesHQ recorded Oct 13, 2026201-50079 contacts →

Exact match

“At UnityBPO, we serve as a lifeline between health organizations and their clinicians, staff, patients, and members, helping them navigate complex IT and insurance challenges with…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22Exact matchBedford, TX, United StatesHQ recorded Oct 13, 2026201-50075 contacts →

Exact match

“BerylHealth, a Stericycle Communication Solutions company, is a premium provider of healthcare contact center services, aims to improve the patient experience through…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23Exact matchFort Lauderdale, FL, United StatesHQ recorded Oct 13, 2026201-50070 contacts →

Exact match

“APEX was founded to provide businesses of all kinds a full-service center where they can have all their needs met.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24Exact matchWarren, MI, United StatesHQ recorded Oct 13, 2026201-50061 contacts →

Exact match

“Powerlink is a comprehensive healthcare services company.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25Exact matchPark Ridge, IL, United StatesHQ recorded Oct 13, 2026201-50060 contacts →

Exact match

“Signius Communications is a 100% US-based answering services and call center services company with 12 locations across the US.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 25 of 247 healthcare customer support centers based in the United States

See the full list, filter by size, metro and specialty, and access 4,956 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Oct 13, 2026
21.2%Verified-email coverage
94.8Average contacts per company
51-200Median size (employees)
3.2%Largest-city concentration · Sheridan
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
50
11-50
71
51-200
73
201-500
30
501-1,000
10
1,001-5,000
9
5,001-10,000
2
10001+
2

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 247 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 centers” 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 4,956 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 centers”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 247 company matches for healthcare customer support centers 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?

Parallon 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 centers?

Sheridan leads with 8 company records, followed by Los Angeles (7) and Austin (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 4,956 professional contacts with verified work emails tracked across these 247 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.