Company lists · Data refreshed October 2026

Top 25 Primary care physician emergency medical services based in the United States

RevenueBase identified 1,729 company matches for primary care physician emergency medical services associated with the United States as of October 2026 and tracks 35,187 professional contacts across them, including 7,295 with verified work emails. New York is the largest hub.

This list covers company matches for primary care physician emergency medical services 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 October 29, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 29, 2026 How this list was built
1,729Companies
35,187Contacts tracked
7,295Verified emails
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The 25 largest primary care physician emergency medical services based in the United States

Ranked by team size
Top 25 of 1,729 company matches for primary care physician emergency medical services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 29, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSan Francisco, United StatesHQ recorded Oct 29, 20261,001-5,0001,605 contacts →

Exact match

“Included Health delivers personalized, all-in-one healthcare to millions of people nationwide.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
2Exact matchChicago, TX, United StatesHQ recorded Oct 29, 202610001+1,484 contacts →

Exact match

“VillageMD provides high-quality, accessible healthcare services for individuals and communities across the United States, with primary, multi-specialty, and urgent care providers…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
3Exact matchChicago, IL, United StatesHQ recorded Oct 29, 20261,001-5,0001,093 contacts →

Exact match

“WellNow Urgent Care is one of the fastest-growing providers of urgent medical care, virtual care, occupational health services and clinical research in the United States.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
4Exact matchMchenry, IL, United StatesHQ recorded Oct 29, 20261,001-5,0001,062 contacts →

Exact match

“Medcor simplifies the healthcare process for employers.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
5Exact matchTempe, AZ, United StatesHQ recorded Oct 29, 20261,001-5,000917 contacts →

Exact match

“At NextCare, we believe exceptional care starts with exceptional people.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
6Exact matchLos Angeles, CA, United StatesHQ recorded Oct 29, 20261,001-5,000869 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 · Oct 29, 2026 · View company records in RevenueBase
7Exact matchDurham, NC, United StatesHQ recorded Oct 29, 2026501-1,000735 contacts →

Exact match

“FastMed is one of the largest urgent care providers in North Carolina.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
8Exact matchColumbia, SC, United StatesHQ recorded Oct 29, 2026501-1,000540 contacts →

Exact match

“Feel Better About Your Health In Your Home | Physicians Office | Telehealth”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Oct 29, 20261,001-5,000538 contacts →

Exact match

“Welcome to our page!”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
10Exact matchAtlanta, United StatesHQ recorded Oct 29, 20261,001-5,000417 contacts →

Exact match

“Piedmont Urgent Care by WellStreet is here to set the standard for patient service excellence in urgent care, becoming the provider and employer of choice in the communities we…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
11Exact matchBloomington, MN, United StatesHQ recorded Oct 29, 2026501-1,000408 contacts →

Exact match

“At Emergency Physicians Professional Association (EPPA) we are passionate about our providers, patients and hospital partners.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
12Exact matchEl Segundo, CA, United StatesHQ recorded Oct 29, 2026501-1,000344 contacts →

Exact match

“Phishing Alert- Exer has recently been made aware of a phishing scam using our name and logo.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
13Exact matchSt. Louis, MO, United StatesHQ recorded Oct 29, 2026201-500324 contacts →

Exact match

“Total Access Urgent Care (TAUC) has been proudly providing top-ranked patient care for St.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Oct 29, 2026201-500320 contacts →

Exact match

“Sollis exists for those who believe healthcare should feel different.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
15Exact matchWillowbrook, IL, United StatesHQ recorded Oct 29, 2026201-500274 contacts →

Exact match

“We believe the most important things in life should be done with heart.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
16Exact matchSan Francisco, CA, United StatesHQ recorded Oct 29, 2026501-1,000254 contacts →

Exact match

“Sprinter Health is a mobile healthcare provider that combines technology and a full-stack medical practice to reimagine care at home.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
17Exact matchSan Francisco, CA, United StatesHQ recorded Oct 29, 202651-200240 contacts →

Exact match

“Through unparalleled concierge care, Private Medical optimizes members' present health and oversees their future well-being.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
18Exact matchChandler, AZ, United StatesHQ recorded Oct 29, 2026501-1,000200 contacts →

Exact match

“Join MY DR NOW - Empowering On-Demand Healthcare for All At MY DR NOW, we are revolutionizing the way healthcare is delivered.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
19Exact matchGreensboro, NC, United StatesHQ recorded Oct 29, 2026201-500194 contacts →

Exact match

“Nationally Recognized Patient Medical Home in Greensboro, NC If having a lifetime of good health is important to you and your loved ones, you owe it to yourself to learn more…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
20Exact matchIndianapolis, IN, United StatesHQ recorded Oct 29, 2026201-500184 contacts →

Exact match

“Indianapolis EMS is the largest provider of emergency pre-hospital medical care in the state, responding to over 9-1-1 calls each year.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
21Exact matchCharlotte, NC, United StatesHQ recorded Oct 29, 2026n/a184 contacts →

Exact match

“Signature Healthcare, PLLC provides world-class primary care concierge medicine in the Southpark area of Charlotte, NC.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
22Exact matchGreenville, NC, United StatesHQ recorded Oct 29, 202651-200166 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
23Exact matchMineola, NY, United StatesHQ recorded Oct 29, 202651-200156 contacts →

Exact match

“Your friendly neighborhood medical provider.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
24Exact matchSan Jose, CA, United StatesHQ recorded Oct 29, 2026n/a155 contacts →

Exact match

“Action Urgent Care in Montague, CA is at your service.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
25Exact matchCoral Gables, FL, United StatesHQ recorded Oct 29, 2026n/a152 contacts →

Exact match

“BAPTIST HEALTH SOUTH FLORIDA FOUNDATION INC is a nonprofit organization management company based out of 6855 RED RD, Coral Gables, Florida, United States.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase

Showing 25 of 1,729 primary care physician emergency medical services based in the United States

See the full list, filter by size, metro and specialty, and access 7,295 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Primary care physician emergency medical services based in the United States at a glance

As of Oct 29, 2026
20.7%Verified-email coverage
20.4Average contacts per company
11-50Median size (employees)
1.9%Largest-city concentration · New York
Oct 29, 2026Page data refreshed

Companies by employee count

1-10
735
11-50
654
51-200
231
201-500
60
501-1,000
24
1,001-5,000
13
5,001-10,000
1
10001+
3

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 1,729 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 physician emergency medical services” 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 7,295 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 October 29, 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 physician emergency medical services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many primary care physician emergency medical services are there based in the United States?

RevenueBase identified 1,729 company matches for primary care physician emergency medical services associated with the United States as of October 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?

Included 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 physician emergency medical services?

New York leads with 33 company records, followed by Houston (25) and Atlanta (14).

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 7,295 professional contacts with verified work emails tracked across these 1,729 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 October 29, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase 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.