Company lists · Data refreshed September 2026
Top 25 Preventive health organizations based in the United States
RevenueBase identified 351 preventive health organizations headquartered in the United States as of September 2026 and tracks 31,494 professional contacts across them, including 9,075 with verified work emails. Washington is the largest hub.
This list covers preventive health organizations 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 20, 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 preventive health organizations based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 335 contacts → | ||||
Partial evidence “Aylo Health is designed to unlock the potential in our patients and those who serve them.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 270 contacts → | ||||
Partial evidence “EHE is America’s leading prevention company.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 259 contacts → | ||||
Partial evidence “Health Fitness Concepts RN, LLC (HFC) provides health screening and lifestyle education programs through its team of health professionals (registered nurses, registered…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 197 contacts → | ||||
Strong evidence “EVEXIAS Health Solutions is an emerging leader in the advancement of medicine toward a preventive care model that positively impacts the lives of patients and practitioners.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 187 contacts → | ||||
Partial evidence “The National Association of County and City Health Officials (NACCHO) is the national organization representing local health departments.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 181 contacts → | ||||
Strong evidence “Our mission is to improve opportunities for health and well-being by preventing the spread of disease, promoting healthy living, and protecting the environment.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 181 contacts → | ||||
Strong evidence “We have a simple idea: to engage individuals in disease prevention so that they may live healthier, be stronger, and achieve more.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 171 contacts → | ||||
Partial evidence “The Health Federation of Philadelphia promotes community health by advancing access to high-quality, integrated, comprehensive health and human services.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 165 contacts → | ||||
Strong evidence “The mission of the Dallas County Department of Health and Human Services is to protect the health of the citizens of Dallas County through disease prevention and intervention, and…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 156 contacts → | ||||
Partial evidence “Founded in 1985, the Physicians Committee for Responsible Medicine is a nonprofit organization that promotes preventive medicine, conducts clinical research, and encourages higher…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 147 contacts → | ||||
Partial evidence “The Snohomish County Health Department offers a variety of programs and services designed to protect and promote public health.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 139 contacts → | ||||
Partial evidence “Primary.Health's mission is to end the spread of diseases and reduce the severity of all illnesses by providing simple, affordable diagnostics, immunizations, and preventative…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 138 contacts → | ||||
Partial evidence “The Mobile County Health Department is here to provide a healthy, safe, prepared and educated community.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 107 contacts → | ||||
Partial evidence “At Relive Health, our mission is to extend the period of life spent in good health, free from disease and the disability of aging, by guiding people to take control of their…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 103 contacts → | ||||
Partial evidence “The Lexington-Fayette County Health Department (LFCHD) is an independent public health agency charged with helping Lexington be well since 1904 and proudly nationally accredited…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 84 contacts → | ||||
Strong evidence “The mission of the Central Michigan District Health Department is to promote health and physical well-being by providing preventive health care, education and environmental safety…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 82 contacts → | ||||
Partial evidence “OUR VISION: A model community in which health equity and optimal wellness are accessible for all who live, work, and visit Howard County.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 82 contacts → | ||||
Partial evidence “WILL COUNTY HEALTH DEPARTMENT MISSION: To prevent disease and promote a healthier environment for all residents, business operators, and visitors.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 75 contacts → | ||||
Strong evidence “BIOKINETIX is a non-patient based preventive health care organization that provides businesses and government with a diverse spectrum of proprietary injury prevention and cost…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 72 contacts → | ||||
Partial evidence “Community health centers have long been the hub of quality care for thousands of Michiganders.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 69 contacts → | ||||
Indirect evidence “AllCare is a physician organization represented by over private practice physicians in Merced, San Joaquin, and Stanislaus counties.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 68 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 66 contacts → | ||||
Partial evidence “Department of Public Health in Ottawa County, MI The Ottawa Department of Public Health provides your community MANY services!” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 66 contacts → | ||||
Partial evidence “The Champaign-Urbana Public Health District (CUPHD) has worked since 1937 to prevent disease and promote public health.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 54 contacts → | ||||
Partial evidence “The Public Health Foundation (PHF) is dedicated to achieving healthy communities through research, training, and technical assistance.” Source: RevenueBase Database · checked Sep 20, 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: preventive health organizations. 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 preventive health organizations.
- Partial evidence
- Its own public description names part of preventive health organizations, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name preventive health organizations. 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 351 preventive health organizations based in the United States
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Preventive health organizations based in the United States at a glance
As of Sep 20, 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 351 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 preventive health organizations, 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 “preventive health organizations”. 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 preventive health organizations), 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 preventive health organizations, 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, 9,075 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 20, 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 preventive health organizations, 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 preventive health organizations are there based in the United States?
RevenueBase identified 351 preventive health organizations 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?
Aylo Health, headquartered in Atlanta, tops this list with the largest team on record.
Which city has the most preventive health organizations?
Washington leads with 17 headquartered companies, followed by Atlanta (5) and Chicago (5).
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 9,075 verified decision-maker contacts tracked across these 351 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 20, 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.
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