Company lists · Data refreshed October 2026

Top 25 Healthcare appointment calling companies based in the United States

RevenueBase identified 437 company matches for healthcare appointment calling companies associated with the United States as of October 2026 and tracks 12,130 professional contacts across them, including 3,969 with verified work emails. New York is the largest hub.

This list covers company matches for healthcare appointment calling companies 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
437Companies
12,130Contacts tracked
3,969Verified emails
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The 25 largest healthcare appointment calling companies based in the United States

Ranked by team size
Top 25 of 437 company matches for healthcare appointment calling companies 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 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
2Exact matchNew York, NY, United StatesHQ recorded Oct 13, 2026501-1,0001,430 contacts →

Exact match

“Zocdoc is the healthcare access infrastructure that connects patients to great care.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Oct 13, 2026201-5001,100 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4Exact matchMooresville, NC, United StatesHQ recorded Oct 13, 202651-200473 contacts →

Exact match

“HeathlyBos offers a smarter, faster, cost effective way to get your message out to ultimately increase orders through trust, loyalty, and physician/patient engagement.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5Exact matchCleveland, OH, United StatesHQ recorded Oct 13, 2026501-1,000449 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6Exact matchJacksonville, FL, United StatesHQ recorded Oct 13, 2026501-1,000397 contacts →

Exact match

“To learn more about CareSpot or to find a location near you, visit CareSpot proudly serves communities across Florida with a commitment to improving how people experience…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact matchLehi, UT, United StatesHQ recorded Oct 13, 2026501-1,000356 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact 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
9Exact 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
10Exact matchAtlanta, GA, United StatesHQ recorded Oct 13, 2026201-500245 contacts →

Exact match

“At Relatient we’re on a mission to make access to healthcare simpler.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11Exact 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
12Exact matchBuford, GA, United StatesHQ recorded Oct 13, 202651-200180 contacts →

Exact match

“Healthcare Company serving Patients in Their Time of Need”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13Exact matchMiami, FL, United StatesHQ recorded Oct 13, 202651-200171 contacts →

Exact match

“For nearly four decades we’ve been the #1 pay-per-call service in dentistry.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14Exact matchScotch Plains, NJ, United StatesHQ recorded Oct 13, 2026201-500169 contacts →

Exact match

“Snapscale (Formerally BBC Global Services) a Brobizco Company is a healthcare-focused virtual staffing solutions company that helps clinics, private practices, and healthcare…”

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 matchProvo, UT, United StatesHQ recorded Oct 13, 202651-200105 contacts →

Exact match

“Reach is a dental solutions company that provides communication services for Dental offices located throughout the United States.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17Exact 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
18Exact matchNewport Beach, CA, United StatesHQ recorded Oct 13, 2026n/a97 contacts →

Exact match

“Curogram's goal is to empower patients with a patient-centric healthcare messaging platform and universal patient portal, solving the many challenges patients face today including…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19Exact matchPhiladelphia, PA, United StatesHQ recorded Oct 13, 202651-20085 contacts →

Exact match

“SENA Health is a physician-led company that partners with health systems, medical groups, and employers to bring innovative solutions to the forefront of patient access.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20Exact matchHouston, TX, United StatesHQ recorded Oct 13, 202651-20084 contacts →

Exact match

“Analyte Health is the clinical infrastructure behind modern health and wellness.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21Exact matchLas Vegas, NV, United StatesHQ recorded Oct 13, 202651-20083 contacts →

Exact match

“We build dedicated remote teams to provide US-based healthcare companies to give them a strategic advantage, remarkable cost savings, and enhanced competitiveness.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22Exact matchAtlanta, United StatesHQ recorded Oct 13, 2026201-50082 contacts →

Exact match

“TeleMed's medical answering service provides 24/7 coverage to over healthcare providers nationwide.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23Exact 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
24Exact 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
25Exact 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

Showing 25 of 437 healthcare appointment calling companies based in the United States

See the full list, filter by size, metro and specialty, and access 3,969 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Healthcare appointment calling companies based in the United States at a glance

As of Oct 13, 2026
32.7%Verified-email coverage
27.8Average contacts per company
11-50Median size (employees)
4.3%Largest-city concentration · New York
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
178
11-50
148
51-200
79
201-500
19
501-1,000
8
1,001-5,000
4
10001+
1

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 437 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 appointment calling companies” 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 3,969 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 appointment calling companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many healthcare appointment calling companies are there based in the United States?

RevenueBase identified 437 company matches for healthcare appointment calling companies 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?

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

Which city has the most healthcare appointment calling companies?

New York leads with 19 company records, followed by Miami (11) 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 3,969 professional contacts with verified work emails tracked across these 437 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.