Company lists · Data refreshed September 2026
Top 25 Healthcare IT firms based in San Diego, United States
RevenueBase identified 58 healthcare IT firms headquartered in San Diego, United States as of September 2026 and tracks 1,702 professional contacts across them, including 730 with verified work emails. New York is the largest hub.
This list covers healthcare IT firms headquartered in San Diego, 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 21, 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.
The 25 largest healthcare IT firms based in San Diego, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 632 contacts → | ||||
Partial evidence “XiFin is a healthcare information technology company that empowers healthcare organizations to navigate an increasingly complex and evolving healthcare landscape.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 314 contacts → | ||||
Partial evidence “Our fundamental mission here at Medical Professionals is to promote HAPPY and HEALTHY lives – for you, for your team and our team, for the healthcare candidates we recruit, for…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 184 contacts → | ||||
Partial evidence “Connecting patients, providers, and healthcare organizations to improve lives through service and technology.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 161 contacts → | ||||
Indirect evidence “CliniComp is an innovative technology pioneer serving customers globally for over 40 years with continual advancement in delivering a cutting-edge, comprehensive, New Era…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 101 contacts → | ||||
Partial evidence “Vish Consulting Services, Inc, headquartered in San Diego, CA, is a leading IT consulting, global delivery, and workforce provider.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 91 contacts → | ||||
Indirect evidence “Cognitive, an information technology and software engineering professional services company, is dedicated to one thing: elevating the quality, speed and delivery of today’s US…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 48 contacts → | ||||
Partial evidence “GrowthPlug is a practice growth and optimization SaaS focused on helping healthcare practices to accelerate new patient acquisition, manage online reputation, automate front desk…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 20 contacts → | ||||
Partial evidence “Deployment & Compliance ⏱ While competitors quote 3-month timelines and can't touch healthcare data.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 17 contacts → | ||||
Indirect evidence “PatientClick, Inc offers electronic health records, practice management, revenue cycle management solutions.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 6 contacts → | ||||
Indirect evidence “Touchstone Compliance is a consulting firm that reduces risk affordably for small health care providers by using automated tools to score HIPAA compliance gaps, identify…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 6 contacts → | ||||
Partial evidence “Healthcare has been our world for over 30 years.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 5 contacts → | ||||
Indirect evidence “MIPS Consulting: The Chirpy Bird Inc.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 5 contacts → | ||||
Indirect evidence “ChartPerfect provides cloud and server based Electronic Health Record (EHR) & Practice Management solutions to medical providers throughout the United States.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 4 contacts → | ||||
Partial evidence “Our mission is to empower biotech innovators through exceptional IT Project Support enabling them to focus on advancing patient health.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 4 contacts → | ||||
Partial evidence “Healthcare-focused recruiting firm specializing in leadership (especially for rapidly-growing startups and companies).” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 4 contacts → | ||||
Indirect evidence “Our goal is to help you build your presence online through a beautifully designed website that can help both new and returning patients interact with your business.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 4 contacts → | ||||
Partial evidence “Jan Mulligan has been practicing healthcare law in San Diego for over 30 years.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 4 contacts → | ||||
Partial evidence “DME Data Solutions develops software solutions designed especially for healthcare providers.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 3 contacts → | ||||
Partial evidence “Sephno Systems is an LGBT-friendly IT consulting business specializing in biotech/medical technology.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 2 contacts → | ||||
Indirect evidence “Talent Insight Search is recognized as an industry-leading boutique search firm with an impeccable reputation of credibility, marketplace expertise, and consistent pulse on top…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 2 contacts → | ||||
Indirect evidence “Med Data Quest was founded in 2009 for a research project to discover new adverse drug reactions (ADR) through mining electronic medical records (EMR).” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 2 contacts → | ||||
Partial evidence “It is our goal to provide innovative IT solutions to medical practices and more.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 1 contacts → | ||||
Partial evidence “Hifinite's vision is to make healthcare engaging, affordable, and more accessible by introducing new innovative digital health technology solutions.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1 contacts → | ||||
Partial evidence “Medical Site Solutions allows clients to customize their own high-end healthcare website quickly and easily.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 1 contacts → | ||||
Indirect evidence “We offer franchising opportunities for” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: healthcare IT firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names healthcare IT firms.
- Partial evidence
- Its own public description names part of healthcare IT firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name healthcare IT firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 58 healthcare IT firms based in San Diego, United States
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 730 reachable decision-makers.
Free signup · no credit card
Healthcare IT firms based in San Diego, United States at a glance
As of Sep 21, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for San Diego, so it is reported there. Company counts and contact totals on this page are exact for San Diego, over 58 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 IT firms, 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 Diego, United States whose own description of what they do matches “healthcare IT firms”. 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 IT firms), 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 IT firms, and records with no verified work email. Companies headquartered outside San Diego 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, 730 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 21, 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 IT firms by metro in the United States
- Healthcare IT firms in New York253
- Healthcare IT firms in Atlanta154
- Healthcare IT firms in Chicago143
- Healthcare IT firms in Dallas141
- Healthcare IT firms in Austin125
- Healthcare IT firms in Houston125
- Healthcare IT firms in Los Angeles105
- Healthcare IT firms in San Francisco90
- Healthcare IT firms in Tampa88
- Healthcare IT firms in Boston87
- Healthcare IT firms in Miami85
- Healthcare IT firms in Nashville69
- Healthcare IT firms in Phoenix60
- Healthcare IT firms in Seattle59
- Healthcare IT firms in San Diego58
- Healthcare IT firms in Charlotte52
- Healthcare IT firms in Washington51
- Healthcare IT firms in Denver50
- Healthcare IT firms in Orlando47
- Healthcare IT firms in Alpharetta43
- Healthcare IT firms in Jacksonville43
- Healthcare IT firms in San Antonio42
- Healthcare IT firms in Las Vegas41
- Healthcare IT firms in Minneapolis41
- Healthcare IT firms in Pittsburgh41
- Healthcare IT firms in Wilmington41
- Healthcare IT firms in Indianapolis40
- Healthcare IT firms in Irvine40
- Healthcare IT firms in Philadelphia39
- Healthcare IT firms in Plano39
- Healthcare IT firms in Columbia37
- Healthcare IT firms in Raleigh36
- Healthcare IT firms in Scottsdale36
- Healthcare IT firms in Boca Raton35
- Healthcare IT firms in Baltimore34
- Healthcare IT firms in Columbus33
- Healthcare IT firms in Richmond33
- Healthcare IT firms in Sheridan33
- Healthcare IT firms in Franklin30
- Healthcare IT firms in Princeton30
- Healthcare IT firms in Birmingham29
- Healthcare IT firms in Cincinnati29
- Healthcare IT firms in Irving28
- Healthcare IT firms in Dover27
- Healthcare IT firms in Fort Lauderdale26
- Healthcare IT firms in Portland25
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 IT firms, 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 IT firms are there based in San Diego, United States?
RevenueBase identified 58 healthcare IT firms headquartered in San Diego, 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?
Xifin, INC, headquartered in San Diego, tops this list with the largest team on record.
Which city has the most healthcare IT firms?
New York leads with 253 headquartered companies, followed by Atlanta (154) and Chicago (143).
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 730 verified decision-maker contacts tracked across these 58 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 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 58 healthcare IT firms based in San Diego, United States. Start with a free account, no credit card.
Download this list →Related lists
Healthcare IT firms by geography
- Healthcare IT firms based in Belo Horizonte, Brazil
- Healthcare IT firms based in Curitiba, Brazil
- Healthcare IT firms based in Porto Alegre, Brazil
- Healthcare IT firms based in Rio De Janeiro, Brazil
- Healthcare IT firms based in Sao Paulo, Brazil
- Healthcare IT firms based in Montreal, Canada
- Healthcare IT firms based in Toronto, Canada
- Healthcare IT firms based in Vancouver, Canada
- Healthcare IT firms based in Ahmedabad, India
- Healthcare IT firms based in Bangalore, India
- Healthcare IT firms based in Bengaluru, India
- Healthcare IT firms based in Chennai, India
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Healthcare IT firms based in Belo Horizonte, Brazil
- Healthcare IT firms based in Curitiba, Brazil
- Healthcare IT firms based in Porto Alegre, Brazil
- Healthcare IT firms based in Rio De Janeiro, Brazil
- Healthcare IT firms based in Sao Paulo, Brazil
- Healthcare IT firms based in Montreal, Canada