Company lists · Data refreshed September 2026

Top 25 Patient scheduling software companies based in the United States

Name: Patient scheduling software companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 450 companies tracked

RevenueBase identified 450 patient scheduling software companies headquartered in the United States as of September 2026 and tracks 23,410 professional contacts across them, including 10,490 with verified work emails and 6,156 with mobile numbers. New York is the largest hub.

This list covers patient scheduling 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

450Companies

23,410Contacts tracked

10,490Verified emails

6,156Mobile numbers

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The 25 largest patient scheduling software companies based in the United States

Ranked by team size

Top 25 of 450 patient scheduling software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names patient scheduling software companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	EclinicalworksIndirect evidence	Westborough, MA, United StatesHQ checked Sep 5, 2026	5,001-10,000	5,260
	“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: company website · checked Sep 5, 2026
2	ModmedPartial evidence	Boca Raton, FL, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,760
	“At ModMed, we empower medical practices to grow and scale by delivering better patient experiences with cloud, data and AI technologies.” Source: company website · checked Sep 5, 2026
3	CuremdIndirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,729
	“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: company website · checked Sep 5, 2026
4	PhreesiaPartial evidence	Wilmington, DE, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,676
	“Phreesia was founded in 2005 to help patients take an active role in their care.” Source: company website · checked Sep 5, 2026
5	WEAVEIndirect evidence	Lehi, UT, United StatesHQ checked Sep 5, 2026	501-1,000	1,090
	“Weave is the all-in-one experience platform for small- and medium-sized healthcare businesses.” Source: company website · checked Sep 5, 2026
6	Meditab Software INCIndirect evidence	Sacramento, CA, United StatesHQ checked Sep 5, 2026	201-500	700
	“Empowering our clients with cutting edge technology to meet future healthcare needs today.” Source: company website · checked Sep 5, 2026
7	AdvancedmdIndirect evidence	South Jordan, UT, United StatesHQ checked Sep 5, 2026	501-1,000	669
	“AdvancedMD is how private healthcare practices move care forward.” Source: company website · checked Sep 5, 2026
8	SimplepracticeIndirect evidence	Santa Monica, CA, United StatesHQ checked Sep 5, 2026	501-1,000	619
	“Join over Health and Wellness professionals in growing their private practice with SimplePractice.” Source: company website · checked Sep 5, 2026
9	EMDSPartial evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	501-1,000	477
	“CompuGroup Medical is a leading provider of healthy solutions for healthy patients and healthy providers.” Source: company website · checked Sep 5, 2026
10	Bizmatics A Harris Computer CompanyIndirect evidence	Niagara Falls, NY, United StatesHQ checked Sep 5, 2026	201-500	462
	“PrognoCIS, developed by Bizmatics, is a leading cloud-based EHR and healthcare technology platform that helps medical practices, physician groups, and multi-specialty…” Source: company website · checked Sep 5, 2026
11	Solutionreach, INCIndirect evidence	Lehi, UT, United StatesHQ checked Sep 5, 2026	501-1,000	357
	“For those looking to do meaningful work that matters, this could be the place for you.” Source: company website · checked Sep 5, 2026
12	PerfectservePartial evidence	Miami, FL, United StatesHQ checked Sep 5, 2026	201-500	332
	“PerfectServe accelerates speed to care by optimizing provider schedules, streamlining clinical communication, and engaging patients and their families in the care experience.” Source: company website · checked Sep 5, 2026
13	Kareo, A Tebra CompanyIndirect evidence	Corona Del Mar, CA, United StatesHQ checked Sep 5, 2026	501-1,000	230
	“Kareo is now part of Tebra.” Source: company website · checked Sep 5, 2026
14	NexhealthPartial evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	201-500	216
	“NexHealth connects practices, developers, and patients.” Source: company website · checked Sep 5, 2026
15	Practicesuite, INCPartial evidence	Tampa, FL, United StatesHQ checked Sep 5, 2026	501-1,000	202
	“Supporting independent practices for 20 years, PracticeSuite is a robust cloud-based software that offers a complete suite of solutions including Practice Management, Electronic…” Source: company website · checked Sep 5, 2026
16	PatientnowStrong evidence	Greenwood Village, CO, United StatesHQ checked Sep 5, 2026	201-500	170
	“PatientNow is the complete aesthetics and wellness software solution.” Source: company website · checked Sep 5, 2026
17	DoctorbasePartial evidence	Irvine, CA, United StatesHQ checked Sep 5, 2026	n/a	155
	“In 2015, Kareo acquired DoctorBase to develop powerful patient engagement and practice marketing functions for customers.” Source: company website · checked Sep 5, 2026
18	WRS HealthPartial evidence	Goshen, NY, United StatesHQ checked Sep 5, 2026	201-500	138
	“More than just a cloud-based EHR & Practice Management software.” Source: company website · checked Sep 5, 2026
19	RXNTPartial evidence	Annapolis, MD, United StatesHQ checked Sep 5, 2026	51-200	133
	“RXNT is a Maryland-based ambulatory healthcare software pioneer that empowers medical practices and healthcare organizations to succeed and scale through intuitive, data-backed…” Source: company website · checked Sep 5, 2026
20	Drchrono By EverhealthIndirect evidence	Orlando, FL, United StatesHQ checked Sep 5, 2026	51-200	120
	“DrChrono by EverHealth develops the essential platform and services for modern medical practices to make care more informed, more interactive, and more personalized.” Source: company website · checked Sep 5, 2026
21	EhnotePartial evidence	Dallas, TX, United StatesHQ checked Sep 5, 2026	51-200	120
	“We offer speciality-based EHR, Practice Management, & Patient Engagement solutions to help physicians streamline clinical operations, enhance administrative activities, and…” Source: company website · checked Sep 5, 2026
22	ONE Mnet HealthStrong evidence	Aliso Viejo, CA, United StatesHQ checked Sep 5, 2026	201-500	100
	“One Mnet Health provides clinical software that transforms patient data into actionable insights, automates clinical workflows, and enhances patient engagement, along with patient…” Source: company website · checked Sep 5, 2026
23	Aprima Medical Software, INCIndirect evidence	Richardson, TX, United StatesHQ checked Sep 5, 2026	201-500	91
	Source: company website · checked Sep 5, 2026
24	Compulink Healthcare SolutionsIndirect evidence	Newbury Park, CA, United StatesHQ checked Sep 5, 2026	201-500	90
	“Empowering providers through innovation since 1985.” Source: company website · checked Sep 5, 2026
25	Advanced Data Systems CorpIndirect evidence	Paramus, NJ, United StatesHQ checked Sep 5, 2026	201-500	85
	“ADS has been providing healthcare automation solutions continuously since 1977 representing an extraordinary history of stability and reliability in the industry.” Source: company website · checked Sep 5, 2026

Showing 25 of 450 patient scheduling software companies based in the United States

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Patient scheduling software companies based in the United States at a glance

As of Sep 5, 2026

11-50Median size (employees)

New YorkLargest hub · 21 HQs

6,156Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

183

11-50

159

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Verified emails by last verification

0–30

9,803

31–60

613

61–90

90–180

180+

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 patient scheduling software companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “patient scheduling software companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among patient scheduling 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 an evidence 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, 10,490 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 5, 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.

Frequently asked

How many patient scheduling software companies are there based in the United States?

RevenueBase identified 450 patient scheduling 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?

Eclinicalworks, headquartered in Westborough, tops this list with the largest team on record.

Which city has the most patient scheduling software companies?

New York leads with 21 headquartered companies, followed by Austin (14) and San Francisco (13).

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 10,490 verified decision-maker contacts tracked across these 450 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 5, 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.