Company lists · Data refreshed September 2026

Top 25 Healthcare contact center providers based in the United States

Name: Healthcare contact center providers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 786 companies tracked

RevenueBase identified 786 healthcare contact center providers headquartered in the United States as of September 2026 and tracks 76,742 professional contacts across them, including 15,277 with verified work emails. New York is the largest hub.

This list covers healthcare contact center providers headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

786Companies

76,742Contacts tracked

15,277Verified emails

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The 25 largest healthcare contact center providers based in the United States

Ranked by team size

Top 25 of 786 healthcare contact center providers based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to healthcare contact center providers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Parallon	Strong evidence	Nashville, TN, United StatesHQ checked Sep 28, 2026	10001+	5,984 contacts →
	Strong evidence “Parallon leverages extensive expertise across a broad portfolio of revenue cycle, contact center, and clinical and administrative shared services.” Source: RevenueBase Database · checked Sep 28, 2026
2	Afni, INC	Strong evidence	Bloomington, IL, United StatesHQ checked Sep 28, 2026	10001+	5,553 contacts →
	Strong evidence “When people reach for their phones, use laptops, or grab their tablets, Afni's contact center teams are there to provide prompt and friendly help.” Source: RevenueBase Database · checked Sep 28, 2026
3	Healthsouth	Indirect evidence	Birmingham, AL, United StatesHQ checked Sep 28, 2026	10001+	5,286 contacts →
	Indirect evidence “Formerly HealthSouth and Encompass Home Health & Hospice, we have combined our strengths as Encompass Health.” Source: RevenueBase Database · checked Sep 28, 2026
4	Call Center Services International	Strong evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	4,561 contacts →
	Strong evidence “CCSI specializes in high‑performance, cost‑efficient contact center solutions supported by a world‑class bilingual workforce and state‑of‑the‑art infrastructure in Mexico.” Source: RevenueBase Database · checked Sep 28, 2026
5	Continuum Global Solutions	Strong evidence	Dallas, TX, United StatesHQ checked Sep 28, 2026	5,001-10,000	4,342 contacts →
	Strong evidence “With a fresh name and decades of contact center expertise, we’re dedicated to collaborative partnerships, understanding your unique needs, and tailoring solutions for an enhanced…” Source: RevenueBase Database · checked Sep 28, 2026
6	Telvista	Partial evidence	Dallas, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	3,122 contacts →
	Partial evidence “Email: info@Telvista.com Telvista is a premier provider of contact solutions that drive customer loyalty and create competitive advantage for our clients.” Source: RevenueBase Database · checked Sep 28, 2026
7	Advanced Call Center Technologies, LLC	Partial evidence	Berwyn, PA, United StatesHQ checked Sep 28, 2026	5,001-10,000	2,774 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
8	Infocision Management Corporation	Strong evidence	Akron, OH, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,764 contacts →
	Strong evidence “InfoCision is an award-winning contact center partner trusted by leading brands for over 40 years.” Source: RevenueBase Database · checked Sep 28, 2026
9	Km2 Solutions	Indirect evidence	Boca Raton, FL, United StatesHQ checked Sep 28, 2026	5,001-10,000	1,741 contacts →
	Indirect evidence “Award-winning outsourcing partner with two decades of experience operating an exclusively nearshore strategy that delivers better performance, close to home, and at a lower cost.” Source: RevenueBase Database · checked Sep 28, 2026
10	Phreesia	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,676 contacts →
	Indirect evidence “Phreesia was founded in 2005 to help patients take an active role in their care.” Source: RevenueBase Database · checked Sep 28, 2026
11	Dialamerica	Indirect evidence	Mahwah, NJ, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,536 contacts →
	Indirect evidence “DialAmerica is now Aucera.” Source: RevenueBase Database · checked Sep 28, 2026
12	Accolade, INC	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,451 contacts →
	Indirect evidence “Accolade is now a part of Transcarent.” Source: RevenueBase Database · checked Sep 28, 2026
13	Wellnow Urgent Care	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,082 contacts →
	Indirect evidence “WellNow Urgent Care is one of the fastest-growing providers of urgent medical care, virtual care, occupational health services and clinical research in the United States.” Source: RevenueBase Database · checked Sep 28, 2026
14	RO	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	201-500	1,043 contacts →
	Partial evidence “Ro is a direct-to-patient healthcare company with a mission of helping patients achieve their health goals by delivering the easiest, most effective care possible.” Source: RevenueBase Database · checked Sep 28, 2026
15	Amwell	Partial evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	501-1,000	1,019 contacts →
	Partial evidence “At Amwell, we’re all about making healthcare simpler, smarter, and more accessible.” Source: RevenueBase Database · checked Sep 28, 2026
16	Crossover Health	Partial evidence	San Clemente, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	916 contacts →
	Partial evidence “Crossover Health is a healthcare service provider that delivers in-person and virtual Advanced Primary Care.” Source: RevenueBase Database · checked Sep 28, 2026
17	Nexrep, LLC	Strong evidence	Portland, ME, United StatesHQ checked Sep 28, 2026	201-500	865 contacts →
	Strong evidence “NexRep is a leader in virtual contact center solutions, with more than 100 years of combined contact center leadership.” Source: RevenueBase Database · checked Sep 28, 2026
18	Connextions	Indirect evidence	Orlando, FL, United StatesHQ checked Sep 28, 2026	5,001-10,000	667 contacts →
	Indirect evidence “Connextions, a pre-eminent technology and business services partner to the health care industry, helps carriers, providers, employers and other leading firms maximize revenue and…” Source: RevenueBase Database · checked Sep 28, 2026
19	Astrana Health	Strong evidence	Alhambra, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	632 contacts →
	Strong evidence “Astrana Health is a physician-centric, technology-enabled healthcare company committed to delivering access to high-quality, patient-centered care.” Source: RevenueBase Database · checked Sep 28, 2026
20	Touchpoint Solutions	Partial evidence	Yardley, PA, United StatesHQ checked Sep 28, 2026	1,001-5,000	613 contacts →
	Partial evidence “Touchpoint Solutions (Touchpoint) designs and implements customized healthcare sales, service, and communications teams.” Source: RevenueBase Database · checked Sep 28, 2026
21	Global Contact Services GCS	Indirect evidence	Salisbury, NC, United StatesHQ checked Sep 28, 2026	501-1,000	542 contacts →
	Indirect evidence “We are customer service experts.” Source: RevenueBase Database · checked Sep 28, 2026
22	Your Health	Indirect evidence	Columbia, SC, United StatesHQ checked Sep 28, 2026	501-1,000	531 contacts →
	Indirect evidence “Feel Better About Your Health In Your Home \| Physicians Office \| Telehealth” Source: RevenueBase Database · checked Sep 28, 2026
23	Contactus Communications	Partial evidence	Columbus, OH, United StatesHQ checked Sep 28, 2026	1,001-5,000	515 contacts →
	Partial evidence “ContactUs Communications is a U.S.” Source: RevenueBase Database · checked Sep 28, 2026
24	Medhost	Partial evidence	Franklin, TN, United StatesHQ checked Sep 28, 2026	501-1,000	510 contacts →
	Partial evidence “MEDHOST is a provider of market-leading enterprise, departmental and healthcare engagement solutions to healthcare facilities nationwide.” Source: RevenueBase Database · checked Sep 28, 2026
25	Global Response	Strong evidence	Margate, FL, United StatesHQ checked Sep 28, 2026	1,001-5,000	487 contacts →
	Strong evidence “Global Response is The Brand Contact Center.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: healthcare contact center providers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names healthcare contact center providers.
Partial evidence: Its own public description names part of healthcare contact center providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name healthcare contact center providers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 786 healthcare contact center providers based in the United States

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Healthcare contact center providers based in the United States at a glance

As of Sep 28, 2026

19.9%Verified-email coverage

97.6Average contacts per company

11-50Median size (employees)

3.8%Largest-city concentration · New York

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

212

11-50

217

51-200

166

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 786 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among healthcare contact center providers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “healthcare contact center providers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names healthcare contact center providers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among healthcare contact center providers, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 15,277 across the full list. 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Healthcare contact center providers by metro

Healthcare contact center providers in New York30

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names healthcare contact center providers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many healthcare contact center providers are there based in the United States?

RevenueBase identified 786 healthcare contact center providers headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Parallon, headquartered in Nashville, tops this list with the largest team on record.

Which city has the most healthcare contact center providers?

New York leads with 30 headquartered companies, followed by Atlanta (19) and Los Angeles (16).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 15,277 verified decision-maker contacts tracked across these 786 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 Smart Search, 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.