Company lists · Data refreshed September 2026

Top 14 Medical practice management app developers based in San Francisco, United States

RevenueBase identified 30 medical practice management app developers headquartered in San Francisco, United States as of September 2026 and tracks 734 professional contacts across them, including 324 with verified work emails. New York is the largest hub.

This list covers medical practice management app developers headquartered in San Francisco, 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 17, 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 17, 2026 86% judged on-target in blind review
30Companies
734Contacts tracked
324Verified emails
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The 14 largest medical practice management app developers based in San Francisco, United States

Ranked by team size
Top 14 of 30 medical practice management app developers based in San Francisco, United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to medical practice management app developers: 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
1Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 17, 2026201-500216 contacts →

Strong evidence

“NexHealth connects practices, developers, and patients.”

Source: RevenueBase Database · checked Sep 17, 2026
2Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 17, 202651-200113 contacts →

Indirect evidence

“At pMD, we’re on a mission to improve the health care experience for everyone by making it easy for providers to deliver, and patients to receive great care, in any setting.”

Source: RevenueBase Database · checked Sep 17, 2026
3Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 17, 2026201-50091 contacts →

Partial evidence

“At Practice Fusion, we are humanizing technology.”

Source: RevenueBase Database · checked Sep 17, 2026
4Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 17, 202611-5088 contacts →

Partial evidence

“Hint Health is the practice platform where care and growth run as one.”

Source: RevenueBase Database · checked Sep 17, 2026
5Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 17, 202611-5040 contacts →

Indirect evidence

“NextPatient builds software for a superior patient experience.”

Source: RevenueBase Database · checked Sep 17, 2026
6Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 17, 2026n/a34 contacts →

Indirect evidence

“Clear Care is now WellSky.”

Source: RevenueBase Database · checked Sep 17, 2026
7Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 17, 202611-5021 contacts →

Strong evidence

“Apero is an all-in-one API-based practice management company, offering eligibility, medical billing and financial reporting to medical practices.”

Source: RevenueBase Database · checked Sep 17, 2026
8Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 17, 202611-5016 contacts →

Partial evidence

“We’re on a mission to revolutionize healthcare operations, focusing specifically on the therapy practices.”

Source: RevenueBase Database · checked Sep 17, 2026
9Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 17, 202611-5015 contacts →

Strong evidence

“Aster provides intelligent healthcare software that combines patient and practice management tooling with agentic AI voice technology.”

Source: RevenueBase Database · checked Sep 17, 2026
10Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 17, 202611-509 contacts →

Indirect evidence

“Nsure helps hundreds of healthcare providers accelerate cash flow and increase efficiency throughout the country.”

Source: RevenueBase Database · checked Sep 17, 2026
11Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 17, 202611-507 contacts →

Partial evidence

“Calimex - California Information Management Experts, was incorporated in the State of California in 1991.”

Source: RevenueBase Database · checked Sep 17, 2026
12Partial evidenceSan Francisco, United StatesHQ checked Sep 17, 20261-105 contacts →

Partial evidence

“We help practices in Primary Care, Women’s Health, Orthopedics, Cardiology, and Dermatology grow their patient panels.”

Source: RevenueBase Database · checked Sep 17, 2026
13Indirect evidenceSan Francisco, United StatesHQ checked Sep 17, 20261-104 contacts →

Indirect evidence

“Healthcare AI infrastructure for independent clinics”

Source: RevenueBase Database · checked Sep 17, 2026
14Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 17, 20261-101 contacts →

Strong evidence

“ZenspaceApp is an innovative platform dedicated to simplifying practice management for mental health professionals.”

Source: RevenueBase Database · checked Sep 17, 2026

Showing 14 of 30 medical practice management app developers based in San Francisco, United States

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Medical practice management app developers based in San Francisco, United States at a glance

As of Sep 17, 2026
44.1%Verified-email coverage
24.5Average contacts per company
1-10Median size (employees)
153.3%Largest-city concentration · New York
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
15
11-50
11
51-200
2
201-500
2

Email recency for this list is measured across the whole United States list rather than for San Francisco, so it is reported there. Company counts and contact totals on this page are exact for San Francisco, over 30 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 medical practice management app developers, 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 San Francisco, United States whose own description of what they do matches “medical practice management app developers”. 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 medical practice management app developers), 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 medical practice management app developers, and records with no verified work email. Companies headquartered outside San Francisco 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, 324 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 17, 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

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 medical practice management app developers, 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 medical practice management app developers are there based in San Francisco, United States?

RevenueBase identified 30 medical practice management app developers headquartered in San Francisco, 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?

Nexhealth, headquartered in San Francisco, tops this list with the largest team on record.

Which city has the most medical practice management app developers?

New York leads with 46 headquartered companies, followed by Houston (39) and Austin (31).

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 324 verified decision-maker contacts tracked across these 30 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 17, 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.