Company lists · Data refreshed September 2026

Top 25 Practice management software companies based in the United States

Name: Practice management 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 788 companies tracked

RevenueBase identified 788 practice management software companies headquartered in the United States as of September 2026 and tracks 50,930 professional contacts across them, including 21,741 with verified work emails and 16,147 with mobile numbers. New York is the largest hub.

This list covers practice management 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

788Companies

50,930Contacts tracked

21,741Verified emails

16,147Mobile numbers

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The 25 largest practice management software companies based in the United States

Ranked by team size

Top 25 of 788 practice management 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 practice management 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	AthenahealthPartial evidence	Boston, MA, United StatesHQ checked Sep 5, 2026	5,001-10,000	8,486
	“athenahealth strives to cure complexity and simplify the practice of healthcare.” Source: company website · checked Sep 5, 2026
2	EclinicalworksStrong 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
3	AllscriptsIndirect evidence	Chicago, IL, United StatesHQ checked Sep 5, 2026	5,001-10,000	4,149
	“Allscripts is now Veradigm.” Source: company website · checked Sep 5, 2026
4	Nextgen HealthcarePartial evidence	Remote First, United StatesHQ checked Sep 5, 2026	1,001-5,000	2,970
	“NextGen Healthcare is the technology partner for diverse ambulatory practices with evolving business needs.” Source: company website · checked Sep 5, 2026
5	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
6	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
7	PhreesiaIndirect 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
8	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
9	Trizetto Healthcare ProductsIndirect evidence	Teaneck, NJ, United StatesHQ checked Sep 5, 2026	10001+	968
	“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: company website · checked Sep 5, 2026
10	CarestackPartial evidence	Orlando, FL, United StatesHQ checked Sep 5, 2026	501-1,000	913
	“CareStack is a complete cloud-based dental software solution for scheduling, clinical, billing, patient engagement, and reporting needs of dental offices of any size - whether…” Source: company website · checked Sep 5, 2026
11	Zotec PartnersStrong evidence	Carmel, IN, United StatesHQ checked Sep 5, 2026	1,001-5,000	884
	“Zotec Partners (Zotec) is the country’s largest, privately held provider of patient engagement, revenue cycle and practice management solutions for healthcare practices and their…” Source: company website · checked Sep 5, 2026
12	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
13	AdvancedmdPartial 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
14	TEBRAIndirect evidence	Corona Del Mar, CA, United StatesHQ checked Sep 5, 2026	501-1,000	622
	“We are Tebra, the complete operating system for modern healthcare.” Source: company website · checked Sep 5, 2026
15	SimplepracticePartial 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
16	Surgical Information SystemsPartial evidence	Alpharetta, GA, United StatesHQ checked Sep 5, 2026	501-1,000	479
	“For 30 years, Surgical Information Systems (SIS) has empowered surgical providers to Operate Smart™ by delivering innovative software and services that drive clinical, financial…” Source: company website · checked Sep 5, 2026
17	EMDSIndirect 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
18	Bizmatics A Harris Computer CompanyPartial 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
19	Medico Healthcare Services & TechnologiesPartial evidence	Columbia, SC, United StatesHQ checked Sep 5, 2026	501-1,000	406
	“Medico is a 20+ year old healthcare services, technology and management company.” Source: company website · checked Sep 5, 2026
20	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
21	Rectangle HealthIndirect evidence	Valhalla, NY, United StatesHQ checked Sep 5, 2026	201-500	354
	“Rectangle Health simplifies patient and payer payments so healthcare organizations can collect more, grow more, and serve more patients.” Source: company website · checked Sep 5, 2026
22	PerfectserveIndirect 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
23	Therapynotes, LLCStrong evidence	Horsham, PA, United StatesHQ checked Sep 5, 2026	201-500	306
	“TherapyNotes® is an online practice management system for behavioral health, featuring robust notes, scheduling, and billing features.” Source: company website · checked Sep 5, 2026
24	ADITStrong evidence	Remote, United StatesHQ checked Sep 5, 2026	201-500	302
	“Dental software designed to help practices integrate calls, texts, emails, patient forms, online scheduling, analytics, reviews, and payments in one place.” Source: company website · checked Sep 5, 2026
25	First Insight CorporationIndirect evidence	Hillsboro, OR, United StatesHQ checked Sep 5, 2026	201-500	220
	“How do you keep your optometry and ophthalmology exam lanes moving while managing compliance, costs, cash flow, and staff?” Source: company website · checked Sep 5, 2026

Showing 25 of 788 practice management software companies based in the United States

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Practice management software companies based in the United States at a glance

As of Sep 5, 2026

11-50Median size (employees)

New YorkLargest hub · 21 HQs

16,147Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

274

11-50

291

51-200

131

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Verified emails by last verification

0–30

20,140

31–60

1,446

61–90

90–180

180+

131

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 practice management 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 “practice management 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 practice management 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, 21,741 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 practice management software companies are there based in the United States?

RevenueBase identified 788 practice management 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 practice management software companies?

New York leads with 21 headquartered companies, followed by Houston (16) and San Diego (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 21,741 verified decision-maker contacts tracked across these 788 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.