Company lists · Data refreshed September 2026
Top 25 Direct primary care platforms based in the United States
RevenueBase identified 1,591 direct primary care platforms headquartered in the United States as of September 2026 and tracks 36,276 professional contacts across them, including 14,305 with verified work emails. Austin is the largest hub.
This list covers direct primary care platforms 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 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 direct primary care platforms based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 4,950 contacts → | ||||
Strong evidence “Oak Street Health is a network of value-based primary care centers serving older adults on Medicare.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 2 | 3,526 contacts → | ||||
Partial evidence “One Medical challenges the notion that delivering high-quality, accessible health care is unachievable and prohibitively expensive.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 3 | 2,322 contacts → | ||||
Indirect evidence “We’re on a mission.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 4 | 1,610 contacts → | ||||
Indirect evidence “Included Health delivers personalized, all-in-one healthcare to millions of people nationwide.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 5 | 973 contacts → | ||||
Indirect evidence “MDVIP is a personalized healthcare program that empowers people to reach their health and wellness goals through in-depth knowledge, expertise and one-on-one coaching with an…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 6 | 916 contacts → | ||||
Strong evidence “Crossover Health is a healthcare service provider that delivers in-person and virtual Advanced Primary Care.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 7 | 752 contacts → | ||||
Strong evidence “At Central Ohio Primary Care (COPC), we’re building something different: a healthcare model where people always come first, our patients and our team members.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 8 | 397 contacts → | ||||
Strong evidence “Everside Health is one of the largest direct primary care providers in the U.S, operating 385+ health centers in 34 states located at or near the facilities of its employer, union…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 9 | 387 contacts → | ||||
Indirect evidence “One mission, 100 healthy years.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 10 | 349 contacts → | ||||
Strong evidence “The Villages Health (soon becoming CenterWell Senior Primary Care) offers a revolutionary style of care that puts the patient at the center of their own well being!” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 11 | 315 contacts → | ||||
Indirect evidence “Thirty Madison exists to deliver on healthcare's biggest opportunities: access and affordability; patient outcomes; and patient experience.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 12 | 270 contacts → | ||||
Indirect evidence “As an independent practice, the difference is personal.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 13 | 256 contacts → | ||||
Strong evidence “A member of the Lifespan health system, Coastal Medical is a primary care driven practice serving over patients with a team of 150 clinicians located in medical offices across…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 14 | 248 contacts → | ||||
Strong evidence “Vytalize Health is a leading value-based care platform.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 15 | 233 contacts → | ||||
Strong evidence “Centrum Health is redefining primary care with a patient-first, value-based approach that removes traditional barriers to access.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 16 | 230 contacts → | ||||
Strong evidence “Elation Health is the most trusted technology platform for high-value primary care.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 17 | 229 contacts → | ||||
Partial evidence “Through unparalleled concierge care, Private Medical optimizes members' present health and oversees their future well-being.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 18 | 224 contacts → | ||||
Indirect evidence “QSSI is now part of Optum.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 19 | 224 contacts → | ||||
Strong evidence “Proactive MD® is the nation’s leading value-based care provider, and is dedicated to helping people live healthier, more fulfilling lives through Advanced Primary Care and a suite…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 20 | 198 contacts → | ||||
Partial evidence “When it comes to care, you really can have it all: improved health outcomes, a more human experience for members and providers, and significantly reduced overall costs.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 21 | 195 contacts → | ||||
Indirect evidence “Nationally Recognized Patient Medical Home in Greensboro, NC If having a lifetime of good health is important to you and your loved ones, you owe it to yourself to learn more…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 22 | 189 contacts → | ||||
Indirect evidence “One to One Health is redefining how healthcare works for the American workforce.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 23 | 172 contacts → | ||||
Strong evidence “At Claremedica, we've personalized primary care for healthier, happier, and fuller lives.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 24 | 171 contacts → | ||||
Strong evidence “Signature Healthcare, PLLC provides world-class primary care concierge medicine in the Southpark area of Charlotte, NC.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 25 | 162 contacts → | ||||
Indirect evidence “Eden Health eliminates the hassle of healthcare for employers and their employees.” Source: RevenueBase Database · checked Sep 28, 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: direct primary care platforms. 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 direct primary care platforms.
- Partial evidence
- Its own public description names part of direct primary care platforms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name direct primary care platforms. 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 1,591 direct primary care platforms based in the United States
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Direct primary care platforms based in the United States at a glance
As of Sep 28, 2026Companies by employee count
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 1,591 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 direct primary care platforms, 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 the United States whose own description of what they do matches “direct primary care platforms”. 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 direct primary care platforms), 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 direct primary care platforms, 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 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, 14,305 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 28, 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.
Direct primary care platforms by metro
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 direct primary care platforms, 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 direct primary care platforms are there based in the United States?
RevenueBase identified 1,591 direct primary care platforms 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?
OAK Street Health, Part Of CVS Health, headquartered in Chicago, tops this list with the largest team on record.
Which city has the most direct primary care platforms?
Austin leads with 27 headquartered companies, followed by Dallas (19) and Houston (18).
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 14,305 verified decision-maker contacts tracked across these 1,591 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 28, 2026.
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Direct primary care platforms by geography
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.
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