Company lists · Data refreshed September 2026

Top 25 Healthcare call center software companies based in the United States

RevenueBase identified 773 healthcare call center software companies headquartered in the United States as of September 2026 and tracks 67,012 professional contacts across them, including 24,700 with verified work emails. New York is the largest hub.

This list covers healthcare call center software companies 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
773Companies
67,012Contacts tracked
24,700Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest healthcare call center software companies based in the United States

Ranked by team size
Top 25 of 773 healthcare call center software companies 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 call center software companies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceBoston, MA, United StatesHQ checked Sep 28, 20265,001-10,0008,486 contacts →

Partial evidence

“athenahealth strives to cure complexity and simplify the practice of healthcare.”

Source: RevenueBase Database · checked Sep 28, 2026
2Partial evidenceWestborough, MA, United StatesHQ checked Sep 28, 20265,001-10,0005,260 contacts →

Partial evidence

“eClinicalWorks is a privately held leader in healthcare IT, providing comprehensive Electronic Health Record (EHR) and Practice Management (PM) solutions used by more than medical…”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceChicago, IL, United StatesHQ checked Sep 28, 20265,001-10,0004,149 contacts →

Indirect evidence

“Allscripts is now Veradigm.”

Source: RevenueBase Database · checked Sep 28, 2026
4Partial evidenceCanton, MA, United StatesHQ checked Sep 28, 20261,001-5,0003,418 contacts →

Partial evidence

“MEDITECH empowers healthcare organizations everywhere to expand their vision of what’s possible with Expanse, the world’s most intuitive and interoperable EHR.”

Source: RevenueBase Database · checked Sep 28, 2026
5Partial evidenceOverland Park, KS, United StatesHQ checked Sep 28, 20261,001-5,0002,438 contacts →

Partial evidence

“Netsmart is an industry-leading healthcare technology organization dedicated to empowering providers to deliver value-based care to individuals and communities.”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceHouston, TX, United StatesHQ checked Sep 28, 20261,001-5,0001,820 contacts →

Indirect evidence

“Simplify Operations.”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceBoca Raton, FL, United StatesHQ checked Sep 28, 20261,001-5,0001,760 contacts →

Indirect evidence

“At ModMed, we empower medical practices to grow and scale by delivering better patient experiences with cloud, data and AI technologies.”

Source: RevenueBase Database · checked Sep 28, 2026
8Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 20261,001-5,0001,729 contacts →

Partial evidence

“Join CureMD – Innovating Healthcare, Empowering People At CureMD, we are at the forefront of healthcare innovation, driven by a passion for creating a better future.”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceBoston, MA, United StatesHQ checked Sep 28, 20265,001-10,0001,684 contacts →

Indirect evidence

“HealthEdge® offers AI-powered operational infrastructure for health insurance companies, guaranteeing an enduring financial edge in an increasingly competitive market.”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceWilmington, DE, United StatesHQ checked Sep 28, 20261,001-5,0001,676 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
11Partial evidenceSan Antonio, TX, United StatesHQ checked Sep 28, 20261,001-5,0001,606 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
12Partial evidenceLehi, UT, United StatesHQ checked Sep 28, 2026501-1,0001,090 contacts →

Partial evidence

“Weave is the all-in-one experience platform for small- and medium-sized healthcare businesses.”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceTeaneck, NJ, United StatesHQ checked Sep 28, 202610001+968 contacts →

Indirect evidence

“Cognizant (Nasdaq-100: CTSH) is one of the world's leading professional services companies, transforming clients' business, operating and technology models for the digital era.”

Source: RevenueBase Database · checked Sep 28, 2026
14Partial evidenceMobile, AL, United StatesHQ checked Sep 28, 20261,001-5,000852 contacts →

Partial evidence

“CPSI is a leading provider of healthcare solutions and services for community hospitals, their clinics and post-acute care facilities.”

Source: RevenueBase Database · checked Sep 28, 2026
15Partial evidenceSacramento, CA, United StatesHQ checked Sep 28, 2026201-500700 contacts →

Partial evidence

“Empowering our clients with cutting edge technology to meet future healthcare needs today.”

Source: RevenueBase Database · checked Sep 28, 2026
16Partial evidenceTempe, AZ, United StatesHQ checked Sep 28, 20261,001-5,000614 contacts →

Partial evidence

“Centauri Health Solutions aims to attract and retain the industry’s top talent as we continue to create and deliver the most flexible and innovative tools in the market.”

Source: RevenueBase Database · checked Sep 28, 2026
17Partial evidenceFranklin, TN, United StatesHQ checked Sep 28, 2026501-1,000510 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
18Indirect evidenceDallas, TX, United StatesHQ checked Sep 28, 20261,001-5,000508 contacts →

Indirect evidence

“Anthelio is now Atos.”

Source: RevenueBase Database · checked Sep 28, 2026
19Partial evidenceAtlanta, GA, United StatesHQ checked Sep 28, 2026201-500467 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidenceCleveland, OH, United StatesHQ checked Sep 28, 2026501-1,000442 contacts →

Indirect evidence

“RelateCare is a patient engagement solutions organization that specializes in patient access and clinical communication solutions.”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceLehi, UT, United StatesHQ checked Sep 28, 2026501-1,000357 contacts →

Indirect evidence

“For those looking to do meaningful work that matters, this could be the place for you.”

Source: RevenueBase Database · checked Sep 28, 2026
22Indirect evidenceMiami, FL, United StatesHQ checked Sep 28, 2026201-500332 contacts →

Indirect evidence

“PerfectServe accelerates speed to care by optimizing provider schedules, streamlining clinical communication, and engaging patients and their families in the care experience.”

Source: RevenueBase Database · checked Sep 28, 2026
23Partial evidenceRichardson, TX, United StatesHQ checked Sep 28, 20265,001-10,000320 contacts →

Partial evidence

“CompuGroup Medical is a global e-health provider with a comprehensive portfolio of cutting-edge IT solutions for the healthcare industry.”

Source: RevenueBase Database · checked Sep 28, 2026
24Partial evidenceSanta Barbara, CA, United StatesHQ checked Sep 28, 2026201-500291 contacts →

Partial evidence

“Artera is an agentic company strengthening how healthcare providers communicate and care for patients.”

Source: RevenueBase Database · checked Sep 28, 2026
25Partial evidenceReston, VA, United StatesHQ checked Sep 28, 2026501-1,000291 contacts →

Partial evidence

“AVIZVA is a Healthcare Technology Organization that harnesses technology to simplify, accelerate, & optimize the way healthcare enterprises deliver care.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 773 healthcare call center software companies based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 24,700 reachable decision-makers.

Free signup · no credit card

View the full list →

Healthcare call center software companies based in the United States at a glance

As of Sep 28, 2026
36.9%Verified-email coverage
86.7Average contacts per company
11-50Median size (employees)
4.3%Largest-city concentration · New York
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
231
11-50
297
51-200
146
201-500
47
501-1,000
22
1,001-5,000
14
5,001-10,000
9
10001+
7

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 773 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 call center software companies, 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 call center software companies”. 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 call center software companies), 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 call center software companies, 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, 24,700 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 call center software companies by metro

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 call center software companies, 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 call center software companies are there based in the United States?

RevenueBase identified 773 healthcare call center software companies 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?

Athenahealth, headquartered in Boston, tops this list with the largest team on record.

Which city has the most healthcare call center software companies?

New York leads with 33 headquartered companies, followed by Chicago (21) and San Francisco (21).

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 24,700 verified decision-maker contacts tracked across these 773 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.

Ready to reach these companies? Verified emails and direct dials for all 773 healthcare call center software companies based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.