Company lists · Data refreshed November 2026
Top 25 Primary care networks based in the United States
RevenueBase identified 380 company matches for primary care networks associated with the United States as of November 2026 and tracks 45,920 professional contacts across them, including 14,658 with verified work emails. Miami is the largest hub.
This list covers company matches for primary care networks 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 November 6, 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 primary care networks based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 5,148 contacts → | ||||
Exact match “Oak Street Health is a network of value-based primary care centers serving older adults on Medicare.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 2,643 contacts → | ||||
Exact match “AltaMed is one of the nation’s largest community health networks.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 1,968 contacts → | ||||
Exact match “Atrius Health, an innovative healthcare leader, delivers an effective system of connected care for adult and pediatric patients at 30 medical practice locations in eastern…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 1,652 contacts → | ||||
Exact match “Springfield Clinic is dedicated to preserving the trusted patient-provider relationships we have carefully developed through 84 years of serving you with reliable, primary and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 1,427 contacts → | ||||
Exact match “CenterWell Senior Primary is a network of one-stop doctor’s offices that offer complete care for Medicare and Medicare Advantage patients, with a focus on senior primary care.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 1,181 contacts → | ||||
Exact match “Revere Health is the largest independent multispecialty physician group in Utah and employs over 200 physicians and 200 advanced practitioners.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 1,105 contacts → | ||||
Exact match “Dignity Health Medical Foundation, established in 1990, is a not-for-profit organization providing award-winning, patient-centered health care in a variety of areas, including…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 1,020 contacts → | ||||
Exact match “We’re transforming primary health care by improving the health of our patients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 967 contacts → | ||||
Exact match “Hattiesburg Clinic’s mission as a group practice is to provide high quality, patient-centered health care in an efficient and cost-effective manner.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 927 contacts → | ||||
Exact match “Regal Medical Group, Lakeside Community Healthcare, ADOC Medical Group, and Community Surgery Center of Glendale – part of the Heritage Provider Network – is recognized as one of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 897 contacts → | ||||
Exact match “As part of Optum, CareMount Medical joins a nationwide family of dedicated physicians and care teams working together to help people live their healthiest lives.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 846 contacts → | ||||
Exact match “Salina Regional is now an integrated health system.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 817 contacts → | ||||
Exact match “McFarland Clinic is Iowa's largest physician-owned multi-specialty clinic.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 815 contacts → | ||||
Exact match “ProHealth Physicians is Connecticut’s premier physician-led primary care organization.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 798 contacts → | ||||
Exact match “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.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 677 contacts → | ||||
Exact match “Multispecialty healthcare organization that partners with patients in their comprehensive, lifelong care.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 646 contacts → | ||||
Exact match “Since 1971, Wilmington Health has been committed to the care and health of our community in Wilmington as well as all of Southeastern North Carolina.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 601 contacts → | ||||
Exact match “Urban Health Plan (UHP) is a network of federally qualified community health centers based in the South Bronx, Central Harlem and Corona, Queens and has been serving the community…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 583 contacts → | ||||
Exact match “At AdvantageCare Physicians (ACPNY), we focus on improving the health of our patients’ and the communities we serve by providing New Yorkers with high-quality, team-based…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 520 contacts → | ||||
Exact match “Esse Health is leading the health care community by placing patients and their physicians at the center of health decisions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 513 contacts → | ||||
Exact match “One of the largest and fastest growing physician organizations in North Texas, Texas Health Physicians Group provides numerous practice-building features for physicians and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 506 contacts → | ||||
Exact match “Group Health Cooperative of South Central Wisconsin (GHC-SCW) is a not-for-profit managed health care organization that provides the entire spectrum of health care services…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 474 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 464 contacts → | ||||
Exact match “At Buffalo Medical Group, we offer care that goes beyond simply treating you when you’re sick.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 449 contacts → | ||||
Exact match “Since 2008, Avance Care has been an innovative primary care provider offering convenient, cost effective health care services.” Recorded in the RevenueBase company graph · Nov 6, 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 “primary care networks”. 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 380 primary care networks based in the United States
See the full list, filter by size, metro and specialty, and access 14,658 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Primary care networks based in the United States at a glance
As of Nov 6, 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 380 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 “primary care networks” 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 14,658 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 November 6, 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 “primary care networks”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many primary care networks are there based in the United States?
RevenueBase identified 380 company matches for primary care networks associated with the United States as of November 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?
OAK Street Health, Part Of CVS Health tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most primary care networks?
Miami leads with 6 company records, followed by New York (6) and Bronx (5).
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 14,658 professional contacts with verified work emails tracked across these 380 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 November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 380 primary care networks based in the United States. Start with a free account, no credit card.
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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 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
- Primary care networks based in Australia
- Primary care networks based in Canada
- Primary care networks based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
Company intelligence · public preview
Top 25 primary care networks 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 380 matching company records for primary care networks based in the United States, with 45,920 tracked contacts and 14,658 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: November 6, 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 primary care networks 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 |  OAK Street Health, Part Of CVS Healthoakstreethealth.comHQ: Chicago, IL, United StatesReported employees: 5,001-10,000 | Chicago, IL, United States | 5,001-10,000 | Exact match | 5,148 contacts → |
“Oak Street Health is a network of value-based primary care centers serving older adults on Medicare.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Altamed Health Servicesaltamed.orgHQ: Los Angeles, CA, United StatesReported employees: 5,001-10,000 | Los Angeles, CA, United States | 5,001-10,000 | Exact match | 2,643 contacts → |
“AltaMed is one of the nation’s largest community health networks.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Atrius Healthatriushealth.orgHQ: Newton, MA, United StatesReported employees: 5,001-10,000 | Newton, MA, United States | 5,001-10,000 | Exact match | 1,968 contacts → |
“Atrius Health, an innovative healthcare leader, delivers an effective system of connected care for adult and pediatric patients at 30 medical practice locations in eastern…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Springfield Clinicspringfieldclinic.comHQ: Springfield, IL, United StatesReported employees: 1,001-5,000 | Springfield, IL, United States | 1,001-5,000 | Exact match | 1,652 contacts → |
“Springfield Clinic is dedicated to preserving the trusted patient-provider relationships we have carefully developed through 84 years of serving you with reliable, primary and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Centerwell Senior Primary Carecenterwellprimarycare.comHQ: Louisville, FL, United StatesReported employees: 1,001-5,000 | Louisville, FL, United States | 1,001-5,000 | Exact match | 1,427 contacts → |
“CenterWell Senior Primary is a network of one-stop doctor’s offices that offer complete care for Medicare and Medicare Advantage patients, with a focus on senior primary care.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Revere Healthreverehealth.comHQ: Provo, UT, United StatesReported employees: 1,001-5,000 | Provo, UT, United States | 1,001-5,000 | Exact match | 1,181 contacts → |
“Revere Health is the largest independent multispecialty physician group in Utah and employs over 200 physicians and 200 advanced practitioners.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Rancho Cordova, CA, United StatesReported employees: 1,001-5,000 | Rancho Cordova, CA, United States | 1,001-5,000 | Exact match | 1,105 contacts → |
“Dignity Health Medical Foundation, established in 1990, is a not-for-profit organization providing award-winning, patient-centered health care in a variety of areas, including…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Cano Healthcanohealth.comHQ: Miami, FL, United StatesReported employees: 1,001-5,000 | Miami, FL, United States | 1,001-5,000 | Exact match | 1,020 contacts → |
“We’re transforming primary health care by improving the health of our patients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Hattiesburg Clinic, PAhattiesburgclinic.comHQ: Hattiesburg, MS, United StatesReported employees: 1,001-5,000 | Hattiesburg, MS, United States | 1,001-5,000 | Exact match | 967 contacts → |
“Hattiesburg Clinic’s mission as a group practice is to provide high quality, patient-centered health care in an efficient and cost-effective manner.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Regal Medical Groupregalmed.comHQ: Los Angeles, CA, United StatesReported employees: 1,001-5,000 | Los Angeles, CA, United States | 1,001-5,000 | Exact match | 927 contacts → |
“Regal Medical Group, Lakeside Community Healthcare, ADOC Medical Group, and Community Surgery Center of Glendale – part of the Heritage Provider Network – is recognized as one of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Caremount Medicalcaremountmedical.comHQ: Mount Kisco, NY, United StatesReported employees: 1,001-5,000 | Mount Kisco, NY, United States | 1,001-5,000 | Exact match | 897 contacts → |
“As part of Optum, CareMount Medical joins a nationwide family of dedicated physicians and care teams working together to help people live their healthiest lives.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Salina Regional Health Centersrhc.comHQ: Salina, KS, United StatesReported employees: 1,001-5,000 | Salina, KS, United States | 1,001-5,000 | Exact match | 846 contacts → |
“Salina Regional is now an integrated health system.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Mcfarland Clinicmcfarlandclinic.comHQ: Ames, IA, United StatesReported employees: 1,001-5,000 | Ames, IA, United States | 1,001-5,000 | Exact match | 817 contacts → |
“McFarland Clinic is Iowa's largest physician-owned multi-specialty clinic.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Prohealth Physiciansprohealthmd.comHQ: Farmington, CT, United StatesReported employees: 1,001-5,000 | Farmington, CT, United States | 1,001-5,000 | Exact match | 815 contacts → |
“ProHealth Physicians is Connecticut’s premier physician-led primary care organization.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Central Ohio Primary Carecopcp.comHQ: Westerville, OH, United StatesReported employees: 1,001-5,000 | Westerville, OH, United States | 1,001-5,000 | Exact match | 798 contacts → |
“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.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Westmed Medical Groupwestmedgroup.comHQ: Purchase, CT, United StatesReported employees: 1,001-5,000 | Purchase, CT, United States | 1,001-5,000 | Exact match | 677 contacts → |
“Multispecialty healthcare organization that partners with patients in their comprehensive, lifelong care.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Wilmington Healthwilmingtonhealth.comHQ: Wilmington, NC, United StatesReported employees: 501-1,000 | Wilmington, NC, United States | 501-1,000 | Exact match | 646 contacts → |
“Since 1971, Wilmington Health has been committed to the care and health of our community in Wilmington as well as all of Southeastern North Carolina.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Urban Health Plan, INCurbanhealthplan.orgHQ: Bronx, NY, United StatesReported employees: 501-1,000 | Bronx, NY, United States | 501-1,000 | Exact match | 601 contacts → |
“Urban Health Plan (UHP) is a network of federally qualified community health centers based in the South Bronx, Central Harlem and Corona, Queens and has been serving the community…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Advantagecare Physiciansacpny.comHQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 583 contacts → |
“At AdvantageCare Physicians (ACPNY), we focus on improving the health of our patients’ and the communities we serve by providing New Yorkers with high-quality, team-based…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Esse Healthessehealth.comHQ: St. Louis, MO, United StatesReported employees: 501-1,000 | St. Louis, MO, United States | 501-1,000 | Exact match | 520 contacts → |
“Esse Health is leading the health care community by placing patients and their physicians at the center of health decisions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Texas Health Physicians Groupthpg.org HQ: Arlington, TX, United StatesReported employees: 1,001-5,000 | Arlington, TX, United States | 1,001-5,000 | Exact match | 513 contacts → |
“One of the largest and fastest growing physician organizations in North Texas, Texas Health Physicians Group provides numerous practice-building features for physicians and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Madison, WI, United StatesReported employees: 501-1,000 | Madison, WI, United States | 501-1,000 | Exact match | 506 contacts → |
“Group Health Cooperative of South Central Wisconsin (GHC-SCW) is a not-for-profit managed health care organization that provides the entire spectrum of health care services…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  East Boston Neighborhood Health Centerneighborhealth.comHQ: East Boston, MA, United StatesReported employees: 1,001-5,000 | East Boston, MA, United States | 1,001-5,000 | Exact match | 474 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 |  Buffalo Medical Groupbuffalomedicalgroup.comHQ: Buffalo, NY, United StatesReported employees: 501-1,000 | Buffalo, NY, United States | 501-1,000 | Exact match | 464 contacts → |
“At Buffalo Medical Group, we offer care that goes beyond simply treating you when you’re sick.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Avance Careavancecare.comHQ: Durham, NC, United StatesReported employees: 501-1,000 | Durham, NC, United States | 501-1,000 | Exact match | 449 contacts → |
“Since 2008, Avance Care has been an innovative primary care provider offering convenient, cost effective health care services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 380 company matches
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Primary care networks: dataset insights
November 6, 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
378 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 380 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: November 6, 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 primary care networks?
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 primary care networks did RevenueBase find based in the United States?
The saved snapshot records 380 matching company records, 45,920 tracked contacts and 14,658 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: November 6, 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
Primary care networks by geography
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 primary care networks based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/primary-care-networks/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
- Primary care networks based in Australia
- Primary care networks based in Canada
- Primary care networks based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
Company intelligence · public preview
Top 25 primary care networks based in the United States
RevenueBase records 380 matching company records for primary care networks based in the United States, with 45,920 tracked contacts and 14,658 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: November 6, 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 primary care networks 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 | OAK Street Health, Part Of CVS Healthoakstreethealth.com HQ: Chicago, IL, United StatesReported employees: 5,001-10,000 | Chicago, IL, United States | 5,001-10,000 | Exact match | 5,148 contacts → |
“Oak Street Health is a network of value-based primary care centers serving older adults on Medicare.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Altamed Health Servicesaltamed.org HQ: Los Angeles, CA, United StatesReported employees: 5,001-10,000 | Los Angeles, CA, United States | 5,001-10,000 | Exact match | 2,643 contacts → |
“AltaMed is one of the nation’s largest community health networks.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Atrius Healthatriushealth.org HQ: Newton, MA, United StatesReported employees: 5,001-10,000 | Newton, MA, United States | 5,001-10,000 | Exact match | 1,968 contacts → |
“Atrius Health, an innovative healthcare leader, delivers an effective system of connected care for adult and pediatric patients at 30 medical practice locations in eastern…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Springfield Clinicspringfieldclinic.com HQ: Springfield, IL, United StatesReported employees: 1,001-5,000 | Springfield, IL, United States | 1,001-5,000 | Exact match | 1,652 contacts → |
“Springfield Clinic is dedicated to preserving the trusted patient-provider relationships we have carefully developed through 84 years of serving you with reliable, primary and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Centerwell Senior Primary Carecenterwellprimarycare.com HQ: Louisville, FL, United StatesReported employees: 1,001-5,000 | Louisville, FL, United States | 1,001-5,000 | Exact match | 1,427 contacts → |
“CenterWell Senior Primary is a network of one-stop doctor’s offices that offer complete care for Medicare and Medicare Advantage patients, with a focus on senior primary care.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Revere Healthreverehealth.com HQ: Provo, UT, United StatesReported employees: 1,001-5,000 | Provo, UT, United States | 1,001-5,000 | Exact match | 1,181 contacts → |
“Revere Health is the largest independent multispecialty physician group in Utah and employs over 200 physicians and 200 advanced practitioners.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Rancho Cordova, CA, United StatesReported employees: 1,001-5,000 | Rancho Cordova, CA, United States | 1,001-5,000 | Exact match | 1,105 contacts → |
“Dignity Health Medical Foundation, established in 1990, is a not-for-profit organization providing award-winning, patient-centered health care in a variety of areas, including…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Cano Healthcanohealth.com HQ: Miami, FL, United StatesReported employees: 1,001-5,000 | Miami, FL, United States | 1,001-5,000 | Exact match | 1,020 contacts → |
“We’re transforming primary health care by improving the health of our patients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Hattiesburg Clinic, PAhattiesburgclinic.com HQ: Hattiesburg, MS, United StatesReported employees: 1,001-5,000 | Hattiesburg, MS, United States | 1,001-5,000 | Exact match | 967 contacts → |
“Hattiesburg Clinic’s mission as a group practice is to provide high quality, patient-centered health care in an efficient and cost-effective manner.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Regal Medical Groupregalmed.com HQ: Los Angeles, CA, United StatesReported employees: 1,001-5,000 | Los Angeles, CA, United States | 1,001-5,000 | Exact match | 927 contacts → |
“Regal Medical Group, Lakeside Community Healthcare, ADOC Medical Group, and Community Surgery Center of Glendale – part of the Heritage Provider Network – is recognized as one of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Caremount Medicalcaremountmedical.com HQ: Mount Kisco, NY, United StatesReported employees: 1,001-5,000 | Mount Kisco, NY, United States | 1,001-5,000 | Exact match | 897 contacts → |
“As part of Optum, CareMount Medical joins a nationwide family of dedicated physicians and care teams working together to help people live their healthiest lives.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Salina Regional Health Centersrhc.com HQ: Salina, KS, United StatesReported employees: 1,001-5,000 | Salina, KS, United States | 1,001-5,000 | Exact match | 846 contacts → |
“Salina Regional is now an integrated health system.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Mcfarland Clinicmcfarlandclinic.com HQ: Ames, IA, United StatesReported employees: 1,001-5,000 | Ames, IA, United States | 1,001-5,000 | Exact match | 817 contacts → |
“McFarland Clinic is Iowa's largest physician-owned multi-specialty clinic.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Prohealth Physiciansprohealthmd.com HQ: Farmington, CT, United StatesReported employees: 1,001-5,000 | Farmington, CT, United States | 1,001-5,000 | Exact match | 815 contacts → |
“ProHealth Physicians is Connecticut’s premier physician-led primary care organization.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Central Ohio Primary Carecopcp.com HQ: Westerville, OH, United StatesReported employees: 1,001-5,000 | Westerville, OH, United States | 1,001-5,000 | Exact match | 798 contacts → |
“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.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Westmed Medical Groupwestmedgroup.com HQ: Purchase, CT, United StatesReported employees: 1,001-5,000 | Purchase, CT, United States | 1,001-5,000 | Exact match | 677 contacts → |
“Multispecialty healthcare organization that partners with patients in their comprehensive, lifelong care.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Wilmington Healthwilmingtonhealth.com HQ: Wilmington, NC, United StatesReported employees: 501-1,000 | Wilmington, NC, United States | 501-1,000 | Exact match | 646 contacts → |
“Since 1971, Wilmington Health has been committed to the care and health of our community in Wilmington as well as all of Southeastern North Carolina.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Urban Health Plan, INCurbanhealthplan.org HQ: Bronx, NY, United StatesReported employees: 501-1,000 | Bronx, NY, United States | 501-1,000 | Exact match | 601 contacts → |
“Urban Health Plan (UHP) is a network of federally qualified community health centers based in the South Bronx, Central Harlem and Corona, Queens and has been serving the community…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Advantagecare Physiciansacpny.com HQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 583 contacts → |
“At AdvantageCare Physicians (ACPNY), we focus on improving the health of our patients’ and the communities we serve by providing New Yorkers with high-quality, team-based…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Esse Healthessehealth.com HQ: St. Louis, MO, United StatesReported employees: 501-1,000 | St. Louis, MO, United States | 501-1,000 | Exact match | 520 contacts → |
“Esse Health is leading the health care community by placing patients and their physicians at the center of health decisions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Texas Health Physicians Groupthpg.org HQ: Arlington, TX, United StatesReported employees: 1,001-5,000 | Arlington, TX, United States | 1,001-5,000 | Exact match | 513 contacts → |
“One of the largest and fastest growing physician organizations in North Texas, Texas Health Physicians Group provides numerous practice-building features for physicians and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Madison, WI, United StatesReported employees: 501-1,000 | Madison, WI, United States | 501-1,000 | Exact match | 506 contacts → |
“Group Health Cooperative of South Central Wisconsin (GHC-SCW) is a not-for-profit managed health care organization that provides the entire spectrum of health care services…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | East Boston Neighborhood Health Centerneighborhealth.com HQ: East Boston, MA, United StatesReported employees: 1,001-5,000 | East Boston, MA, United States | 1,001-5,000 | Exact match | 474 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Buffalo Medical Groupbuffalomedicalgroup.com HQ: Buffalo, NY, United StatesReported employees: 501-1,000 | Buffalo, NY, United States | 501-1,000 | Exact match | 464 contacts → |
“At Buffalo Medical Group, we offer care that goes beyond simply treating you when you’re sick.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Avance Careavancecare.com HQ: Durham, NC, United StatesReported employees: 501-1,000 | Durham, NC, United States | 501-1,000 | Exact match | 449 contacts → |
“Since 2008, Avance Care has been an innovative primary care provider offering convenient, cost effective health care services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 380 company matches
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Primary care networks: dataset insights
November 6, 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
378 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 380 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: November 6, 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 primary care networks?
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 primary care networks did RevenueBase find based in the United States?
The saved snapshot records 380 matching company records, 45,920 tracked contacts and 14,658 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: November 6, 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.
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Cite this list
RevenueBase Data Team. Top 25 primary care networks based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/primary-care-networks/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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