Company lists · Data refreshed September 2026
Top 25 Patient advocacy health organizations based in the United States
RevenueBase identified 435 company matches for patient advocacy health organizations associated with the United States as of September 2026 and tracks 9,348 professional contacts across them, including 2,481 with verified work emails. Washington is the largest hub.
This list covers company matches for patient advocacy health organizations associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 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.
The 25 largest patient advocacy health organizations based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,360 contacts → | ||||
Exact match “The American Hospital Association (AHA) is the national organization that represents and serves all types of hospitals, health care networks, and their patients and communities.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 1,093 contacts → | ||||
Exact match “Health Care For All (HCFA) is one of the nation's leading state-based, non-profit consumer health care advocacy organizations.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 1,072 contacts → | ||||
Exact match “Caring for you in all ways.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 734 contacts → | ||||
Exact match “We’re a nationwide team of optimists, health care problem solvers and medical insurance advocates.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 572 contacts → | ||||
Exact match “Healthcare is impossibly complex, and most people are left to navigate it alone.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 253 contacts → | ||||
Exact match “BeneLynk is a national social care advocate for managed care companies.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 204 contacts → | ||||
Exact match “As a leading national healthcare advocacy organization, the National Association of Community Health Centers (NACHC) supports Community Health Centers and the expansion of quality…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 156 contacts → | ||||
Exact match “The National Organization for Rare Disorders (NORD), a 501(c)(3) organization, is an independent patient advocacy organization dedicated to helping individuals with rare diseases…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 155 contacts → | ||||
Exact match “For over 178 years, New York Academy of Medicine has been a driving force for progress, helping transform the landscape of health through independent thinking, rigorous research…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 145 contacts → | ||||
Exact match “Advancing the health of individuals and communities by providing leadership, representation, and service to health providers and systems across the entire continuum of care.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 130 contacts → | ||||
Exact match “We believe it is possible for Americans to be able to afford the medicines of today and tomorrow.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 119 contacts → | ||||
Exact match “The Hospital Association of Southern California (HASC) advocates for 182 hospital members representing 35 health systems in Los Angeles, Orange, Riverside, San Bernardino, Santa…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 101 contacts → | ||||
Exact match “The mission of the United Nurses Associations of California/Union of Health Care Professionals (UNAC/UHCP) is to empower health care professionals to be advocates for UNAC/UHCP…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 80 contacts → | ||||
Exact match “MHA is the advocate for hospitals and their patients before legislative and regulatory bodies.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 76 contacts → | ||||
Exact match “At HealthFund Solutions, we are an advocate to uninsured patients and a partner to hospitals and healthcare providers.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 73 contacts → | ||||
Exact match “Guardian Nurses provides patient advocacy and care management services to employees and members of corporations, unions, small businesses and private clients throughout the United…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 73 contacts → | ||||
Exact match “For more than 30 years, Families USA has been the trusted voice for America’s health care consumers.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 72 contacts → | ||||
Exact match “Community health centers have long been the hub of quality care for thousands of Michiganders.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 70 contacts → | ||||
Exact match “Amaze Health empowers Americans to take charge of their healthcare.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 62 contacts → | ||||
Exact match “HAP is the trusted voice in promoting a healthy Pennsylvania for all.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 58 contacts → | ||||
Exact match “The Massachusetts Health & Hospital Association (MHA) is a voluntary, not-for-profit organization comprised of hospitals, health systems, caregivers, related organizations, and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 57 contacts → | ||||
Exact match “Founded in 1969, the National Health Law Program protects and advances the health rights of low income and underserved individuals.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 56 contacts → | ||||
Exact match “NCHA is a united voice for hospitals, health systems and care providers to ensure they can offer high quality, lower-cost care to all.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 55 contacts → | ||||
Exact match “The Research!America alliance advocates for science, discovery, and innovation to achieve better health for all.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 48 contacts → | ||||
Exact match “Ohio Citizen Action organizes and mobilizes people to advocate for public interests.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “patient advocacy health organizations”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 435 patient advocacy health organizations based in the United States
See the full list, filter by size, metro and specialty, and access 2,481 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Patient advocacy 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 435 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- 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
- Company records associated with the United States whose business descriptions match “patient advocacy health organizations” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- 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 displayed company carries at least one verified work email. RevenueBase tracks 2,481 professional contacts with verified work emails across the full matched dataset. 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.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “patient advocacy health organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many patient advocacy health organizations are there based in the United States?
RevenueBase identified 435 company matches for patient advocacy health organizations associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
American Hospital Association tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most patient advocacy health organizations?
Washington leads with 45 company records, followed by New York (13) and Boston (9).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,481 professional contacts with verified work emails tracked across these 435 companies; direct dials are available where recorded.
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.
Ready to reach these companies? Verified emails and direct dials for all 435 patient advocacy health organizations based in the United States. Start with a free account, no credit card.
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Patient advocacy health organizations 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 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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Patient advocacy health organizations based in Australia
- Patient advocacy health organizations based in Canada
- Patient advocacy health organizations based in the Netherlands
- Patient advocacy health organizations based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
Company intelligence · public preview
Top 25 patient advocacy health organizations based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 435 matching company records for patient advocacy health organizations based in the United States, with 9,348 tracked contacts and 2,481 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 patient advocacy health organizations based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | HQ: Chicago, IL, United StatesReported employees: 201-500 | Chicago, IL, United States | 201-500 | Exact match | 1,360 contacts → |
“The American Hospital Association (AHA) is the national organization that represents and serves all types of hospitals, health care networks, and their patients and communities.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Health Care For ALLhcfama.org HQ: Boston, MA, United StatesReported employees: Not recorded | Boston, MA, United States | Not recorded | Exact match | 1,093 contacts → |
“Health Care For All (HCFA) is one of the nation's leading state-based, non-profit consumer health care advocacy organizations.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Health Advocatehealthadvocate.com HQ: Blue Bell, PA, United StatesReported employees: 1,001-5,000 | Blue Bell, PA, United States | 1,001-5,000 | Exact match | 1,072 contacts → |
“Caring for you in all ways.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Healthcare Solutions Teamhealthcaresolutionsteam.com HQ: Lombard, IL, United StatesReported employees: 1,001-5,000 | Lombard, IL, United States | 1,001-5,000 | Exact match | 734 contacts → |
“We’re a nationwide team of optimists, health care problem solvers and medical insurance advocates.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Solacesolace.health HQ: Redwood City, CA, United StatesReported employees: 201-500 | Redwood City, CA, United States | 201-500 | Exact match | 572 contacts → |
“Healthcare is impossibly complex, and most people are left to navigate it alone.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Benelynkbenelynk.com HQ: Sunrise, FL, United StatesReported employees: 501-1,000 | Sunrise, FL, United States | 501-1,000 | Exact match | 253 contacts → |
“BeneLynk is a national social care advocate for managed care companies.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Bethesda, MD, United StatesReported employees: 51-200 | Bethesda, MD, United States | 51-200 | Exact match | 204 contacts → |
“As a leading national healthcare advocacy organization, the National Association of Community Health Centers (NACHC) supports Community Health Centers and the expansion of quality…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | National Organization For Rare Disordersrarediseases.org HQ: Danbury, CT, United StatesReported employees: 51-200 | Danbury, CT, United States | 51-200 | Exact match | 156 contacts → |
“The National Organization for Rare Disorders (NORD), a 501(c)(3) organization, is an independent patient advocacy organization dedicated to helping individuals with rare diseases…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | The NEW York Academy Of Medicinenyam.org HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 155 contacts → |
“For over 178 years, New York Academy of Medicine has been a driving force for progress, helping transform the landscape of health through independent thinking, rigorous research…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HANYShanys.org HQ: Rensselaer, NY, United StatesReported employees: 51-200 | Rensselaer, NY, United States | 51-200 | Exact match | 145 contacts → |
“Advancing the health of individuals and communities by providing leadership, representation, and service to health providers and systems across the entire continuum of care.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | NO Patient Left Behindnopatientleftbehind.org HQ: Washington, DC, United StatesReported employees: Not recorded | Washington, DC, United States | Not recorded | Exact match | 130 contacts → |
“We believe it is possible for Americans to be able to afford the medicines of today and tomorrow.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Los Angeles, CA, United StatesReported employees: 51-200 | Los Angeles, CA, United States | 51-200 | Exact match | 119 contacts → |
“The Hospital Association of Southern California (HASC) advocates for 182 hospital members representing 35 health systems in Los Angeles, Orange, Riverside, San Bernardino, Santa…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: San Dimas, CA, United StatesReported employees: 51-200 | San Dimas, CA, United States | 51-200 | Exact match | 101 contacts → |
“The mission of the United Nurses Associations of California/Union of Health Care Professionals (UNAC/UHCP) is to empower health care professionals to be advocates for UNAC/UHCP…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Maryland Hospital Associationmhaonline.org HQ: Elkridge, MD, United StatesReported employees: 51-200 | Elkridge, MD, United States | 51-200 | Exact match | 80 contacts → |
“MHA is the advocate for hospitals and their patients before legislative and regulatory bodies.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Healthfund Solutionshealthfundsolutions.com HQ: Orlando, FL, United StatesReported employees: 51-200 | Orlando, FL, United States | 51-200 | Exact match | 76 contacts → |
“At HealthFund Solutions, we are an advocate to uninsured patients and a partner to hospitals and healthcare providers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Guardian Nurses Healthcare Advocates, INCguardiannurses.com HQ: Flourtown, PA, United StatesReported employees: 51-200 | Flourtown, PA, United States | 51-200 | Exact match | 73 contacts → |
“Guardian Nurses provides patient advocacy and care management services to employees and members of corporations, unions, small businesses and private clients throughout the United…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Families USAfamiliesusa.org HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 73 contacts → |
“For more than 30 years, Families USA has been the trusted voice for America’s health care consumers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Lansing, MI, United StatesReported employees: 11-50 | Lansing, MI, United States | 11-50 | Exact match | 72 contacts → |
“Community health centers have long been the hub of quality care for thousands of Michiganders.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Amaze Healthamazehealth.comHQ: Denver, CO, United StatesReported employees: 51-200 | Denver, CO, United States | 51-200 | Exact match | 70 contacts → |
“Amaze Health empowers Americans to take charge of their healthcare.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Harrisburg, PA, United StatesReported employees: 51-200 | Harrisburg, PA, United States | 51-200 | Exact match | 62 contacts → |
“HAP is the trusted voice in promoting a healthy Pennsylvania for all.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Massachusetts Health & Hospital Associationmhalink.org HQ: Burlington, MA, United StatesReported employees: 11-50 | Burlington, MA, United States | 11-50 | Exact match | 58 contacts → |
“The Massachusetts Health & Hospital Association (MHA) is a voluntary, not-for-profit organization comprised of hospitals, health systems, caregivers, related organizations, and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | National Health LAW Programhealthlaw.org HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 57 contacts → |
“Founded in 1969, the National Health Law Program protects and advances the health rights of low income and underserved individuals.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | HQ: Raleigh, NC, United StatesReported employees: 51-200 | Raleigh, NC, United States | 51-200 | Exact match | 56 contacts → |
“NCHA is a united voice for hospitals, health systems and care providers to ensure they can offer high quality, lower-cost care to all.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Research America Discovery. Innovation. Healthresearchamerica.org HQ: Arlington, VA, United StatesReported employees: 11-50 | Arlington, VA, United States | 11-50 | Exact match | 55 contacts → |
“The Research!America alliance advocates for science, discovery, and innovation to achieve better health for all.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Ohio Citizen Actionohiocitizen.org HQ: Cleveland, OH, United StatesReported employees: 11-50 | Cleveland, OH, United States | 11-50 | Exact match | 48 contacts → |
“Ohio Citizen Action organizes and mobilizes people to advocate for public interests.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 435 company matches
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Patient advocacy health organizations: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
433 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 435 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for patient advocacy health organizations?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many patient advocacy health organizations did RevenueBase find based in the United States?
The saved snapshot records 435 matching company records, 9,348 tracked contacts and 2,481 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Patient advocacy health organizations by geography
Cite this list
RevenueBase Data Team. Top 25 patient advocacy health organizations based in the United States. Snapshot: September 20, 2026. https://revenuebase.ai/companies/patient-advocacy-health-organizations/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Patient advocacy health organizations based in Australia
- Patient advocacy health organizations based in Canada
- Patient advocacy health organizations based in the Netherlands
- Patient advocacy health organizations based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
Company intelligence · public preview
Top 25 patient advocacy health organizations based in the United States
RevenueBase records 435 matching company records for patient advocacy health organizations based in the United States, with 9,348 tracked contacts and 2,481 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 patient advocacy health organizations based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | HQ: Chicago, IL, United StatesReported employees: 201-500 | Chicago, IL, United States | 201-500 | Exact match | 1,360 contacts → |
“The American Hospital Association (AHA) is the national organization that represents and serves all types of hospitals, health care networks, and their patients and communities.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Health Care For ALLhcfama.org HQ: Boston, MA, United StatesReported employees: Not recorded | Boston, MA, United States | Not recorded | Exact match | 1,093 contacts → |
“Health Care For All (HCFA) is one of the nation's leading state-based, non-profit consumer health care advocacy organizations.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Health Advocatehealthadvocate.com HQ: Blue Bell, PA, United StatesReported employees: 1,001-5,000 | Blue Bell, PA, United States | 1,001-5,000 | Exact match | 1,072 contacts → |
“Caring for you in all ways.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Healthcare Solutions Teamhealthcaresolutionsteam.com HQ: Lombard, IL, United StatesReported employees: 1,001-5,000 | Lombard, IL, United States | 1,001-5,000 | Exact match | 734 contacts → |
“We’re a nationwide team of optimists, health care problem solvers and medical insurance advocates.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Solacesolace.health HQ: Redwood City, CA, United StatesReported employees: 201-500 | Redwood City, CA, United States | 201-500 | Exact match | 572 contacts → |
“Healthcare is impossibly complex, and most people are left to navigate it alone.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Benelynkbenelynk.com HQ: Sunrise, FL, United StatesReported employees: 501-1,000 | Sunrise, FL, United States | 501-1,000 | Exact match | 253 contacts → |
“BeneLynk is a national social care advocate for managed care companies.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Bethesda, MD, United StatesReported employees: 51-200 | Bethesda, MD, United States | 51-200 | Exact match | 204 contacts → |
“As a leading national healthcare advocacy organization, the National Association of Community Health Centers (NACHC) supports Community Health Centers and the expansion of quality…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | National Organization For Rare Disordersrarediseases.org HQ: Danbury, CT, United StatesReported employees: 51-200 | Danbury, CT, United States | 51-200 | Exact match | 156 contacts → |
“The National Organization for Rare Disorders (NORD), a 501(c)(3) organization, is an independent patient advocacy organization dedicated to helping individuals with rare diseases…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | The NEW York Academy Of Medicinenyam.org HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 155 contacts → |
“For over 178 years, New York Academy of Medicine has been a driving force for progress, helping transform the landscape of health through independent thinking, rigorous research…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HANYShanys.org HQ: Rensselaer, NY, United StatesReported employees: 51-200 | Rensselaer, NY, United States | 51-200 | Exact match | 145 contacts → |
“Advancing the health of individuals and communities by providing leadership, representation, and service to health providers and systems across the entire continuum of care.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | NO Patient Left Behindnopatientleftbehind.org HQ: Washington, DC, United StatesReported employees: Not recorded | Washington, DC, United States | Not recorded | Exact match | 130 contacts → |
“We believe it is possible for Americans to be able to afford the medicines of today and tomorrow.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Los Angeles, CA, United StatesReported employees: 51-200 | Los Angeles, CA, United States | 51-200 | Exact match | 119 contacts → |
“The Hospital Association of Southern California (HASC) advocates for 182 hospital members representing 35 health systems in Los Angeles, Orange, Riverside, San Bernardino, Santa…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: San Dimas, CA, United StatesReported employees: 51-200 | San Dimas, CA, United States | 51-200 | Exact match | 101 contacts → |
“The mission of the United Nurses Associations of California/Union of Health Care Professionals (UNAC/UHCP) is to empower health care professionals to be advocates for UNAC/UHCP…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Maryland Hospital Associationmhaonline.org HQ: Elkridge, MD, United StatesReported employees: 51-200 | Elkridge, MD, United States | 51-200 | Exact match | 80 contacts → |
“MHA is the advocate for hospitals and their patients before legislative and regulatory bodies.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Healthfund Solutionshealthfundsolutions.com HQ: Orlando, FL, United StatesReported employees: 51-200 | Orlando, FL, United States | 51-200 | Exact match | 76 contacts → |
“At HealthFund Solutions, we are an advocate to uninsured patients and a partner to hospitals and healthcare providers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Guardian Nurses Healthcare Advocates, INCguardiannurses.com HQ: Flourtown, PA, United StatesReported employees: 51-200 | Flourtown, PA, United States | 51-200 | Exact match | 73 contacts → |
“Guardian Nurses provides patient advocacy and care management services to employees and members of corporations, unions, small businesses and private clients throughout the United…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Families USAfamiliesusa.org HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 73 contacts → |
“For more than 30 years, Families USA has been the trusted voice for America’s health care consumers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Lansing, MI, United StatesReported employees: 11-50 | Lansing, MI, United States | 11-50 | Exact match | 72 contacts → |
“Community health centers have long been the hub of quality care for thousands of Michiganders.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Amaze Healthamazehealth.com HQ: Denver, CO, United StatesReported employees: 51-200 | Denver, CO, United States | 51-200 | Exact match | 70 contacts → |
“Amaze Health empowers Americans to take charge of their healthcare.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Harrisburg, PA, United StatesReported employees: 51-200 | Harrisburg, PA, United States | 51-200 | Exact match | 62 contacts → |
“HAP is the trusted voice in promoting a healthy Pennsylvania for all.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Massachusetts Health & Hospital Associationmhalink.org HQ: Burlington, MA, United StatesReported employees: 11-50 | Burlington, MA, United States | 11-50 | Exact match | 58 contacts → |
“The Massachusetts Health & Hospital Association (MHA) is a voluntary, not-for-profit organization comprised of hospitals, health systems, caregivers, related organizations, and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | National Health LAW Programhealthlaw.org HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 57 contacts → |
“Founded in 1969, the National Health Law Program protects and advances the health rights of low income and underserved individuals.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | HQ: Raleigh, NC, United StatesReported employees: 51-200 | Raleigh, NC, United States | 51-200 | Exact match | 56 contacts → |
“NCHA is a united voice for hospitals, health systems and care providers to ensure they can offer high quality, lower-cost care to all.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Research America Discovery. Innovation. Healthresearchamerica.org HQ: Arlington, VA, United StatesReported employees: 11-50 | Arlington, VA, United States | 11-50 | Exact match | 55 contacts → |
“The Research!America alliance advocates for science, discovery, and innovation to achieve better health for all.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Ohio Citizen Actionohiocitizen.org HQ: Cleveland, OH, United StatesReported employees: 11-50 | Cleveland, OH, United States | 11-50 | Exact match | 48 contacts → |
“Ohio Citizen Action organizes and mobilizes people to advocate for public interests.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 435 company matches
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Patient advocacy health organizations: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
433 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 435 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for patient advocacy health organizations?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many patient advocacy health organizations did RevenueBase find based in the United States?
The saved snapshot records 435 matching company records, 9,348 tracked contacts and 2,481 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Patient advocacy health organizations by geography
Cite this list
RevenueBase Data Team. Top 25 patient advocacy health organizations based in the United States. Snapshot: September 20, 2026. https://revenuebase.ai/companies/patient-advocacy-health-organizations/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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