Company lists · Data refreshed October 2026

Top 25 Boutique healthcare clinics based in the United States

RevenueBase identified 2,794 company matches for boutique healthcare clinics associated with the United States as of October 2026 and tracks 73,067 professional contacts across them, including 20,629 with verified work emails. New York is the largest hub.

This list covers company matches for boutique healthcare clinics 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 9, 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 9, 2026 How this list was built
2,794Companies
73,067Contacts tracked
20,629Verified emails
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The 25 largest boutique healthcare clinics based in the United States

Ranked by team size
Top 25 of 2,794 company matches for boutique healthcare clinics based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 matchPleasanton, CA, United StatesHQ recorded Oct 9, 202610001+3,288 contacts →

Exact match

“The Permanente Medical Group (TPMG) is the largest physician-led medical group in the United States.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchChesterfield, MO, United StatesHQ recorded Oct 9, 20261,001-5,0003,041 contacts →

Exact match

“St.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchMiami Gardens, FL, United StatesHQ recorded Oct 9, 20261,001-5,0002,346 contacts →

Exact match

“We’re on a mission.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchCedar Rapids, IA, United StatesHQ recorded Oct 9, 20261,001-5,0001,960 contacts →

Exact match

“There's More to The Mercy Touch®.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchNewton, MA, United StatesHQ recorded Oct 9, 20265,001-10,0001,909 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 · Oct 9, 2026 · View company records in RevenueBase
6Exact matchNashville, TN, United StatesHQ recorded Oct 9, 20265,001-10,0001,729 contacts →

Exact match

“We’re healthcare leaders committed to improving lives.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchSan Francisco, United StatesHQ recorded Oct 9, 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 9, 2026 · View company records in RevenueBase
8Exact matchIndianapolis, IN, United StatesHQ recorded Oct 9, 20261,001-5,0001,557 contacts →

Exact match

“Built for America’s builders-our nation’s teachers, public servants, and everyday heroes-Marathon Health delivers better care and outcomes through providers who have the time and…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchChicago, TX, United StatesHQ recorded Oct 9, 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 9, 2026 · View company records in RevenueBase
10Exact matchBrentwood, TN, United StatesHQ recorded Oct 9, 202610001+1,418 contacts →

Exact match

“Surgery Partners is a leading operator of surgical facilities and ancillary services with more than 180 locations nationwide.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchLouisville, TX, United StatesHQ recorded Oct 9, 20261,001-5,0001,410 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 · Oct 9, 2026 · View company records in RevenueBase
12Exact matchFort Myers, FL, United StatesHQ recorded Oct 9, 20261,001-5,0001,266 contacts →

Exact match

“Founded in Port Charlotte, Florida, in 2008, and now headquartered in Fort Myers, Millennium Physician Group is one of the largest comprehensive physician-led groups with more…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchBirmingham, AL, United StatesHQ recorded Oct 9, 20261,001-5,0001,060 contacts →

Exact match

“Starting with a single location in Alabama in 1982, American Family Care (AFC) has pioneered the concept of non–emergency room urgent care.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchHarvey, IL, United StatesHQ recorded Oct 9, 2026n/a1,056 contacts →

Exact match

“For nearly a century we have pioneered sophisticated clinical care and developed the area's most convenient network of comprehensive outpatient centers, all dedicated to improve…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchBoca Raton, FL, United StatesHQ recorded Oct 9, 2026501-1,000997 contacts →

Exact match

“MDVIP is a personalized healthcare program that empowers people to reach their health and wellness goals through in-depth knowledge, expertise and one-on-one coaching with an…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchVancouver, WA, United StatesHQ recorded Oct 9, 20261,001-5,000972 contacts →

Exact match

“We know it can feel like modern technology has pushed healthcare to the point where the word “care” doesn’t mean much anymore.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchSan Clemente, CA, United StatesHQ recorded Oct 9, 20261,001-5,000904 contacts →

Exact match

“Crossover Health is a healthcare service provider that delivers in-person and virtual Advanced Primary Care.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchSeattle, WA, United StatesHQ recorded Oct 9, 2026501-1,000882 contacts →

Exact match

“The Polyclinic is one of the largest, independent multi-specialty clinics in the Puget Sound area, with more than 170 primary care and specialty physicians in most areas of…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchMerriam, KS, United StatesHQ recorded Oct 9, 20261,001-5,000822 contacts →

Exact match

“Be inspired to take health into your own hands.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchPurchase, NY, United StatesHQ recorded Oct 9, 20261,001-5,000667 contacts →

Exact match

“Multispecialty healthcare organization that partners with patients in their comprehensive, lifelong care.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchPortsmouth, NH, United StatesHQ recorded Oct 9, 20261,001-5,000584 contacts →

Exact match

“At ConvenientMD we’re on a mission to make good health more convenient for all.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchToledo, OH, United StatesHQ recorded Oct 9, 20261,001-5,000558 contacts →

Exact match

“A large private multi-specialty physician group in the city of Toledo.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchPortland, ME, United StatesHQ recorded Oct 9, 2026501-1,000461 contacts →

Exact match

“InterMed is the largest physician-owned primary care practice in Maine, with 90 physicians and more than 650 non-physician employees.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchIrving, TX, United StatesHQ recorded Oct 9, 2026501-1,000457 contacts →

Exact match

“Your employees.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchSussex, WI, United StatesHQ recorded Oct 9, 2026501-1,000400 contacts →

Exact match

“We provide your employees with direct access to a more personalized healthcare experience.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 2,794 boutique healthcare clinics based in the United States

See the full list, filter by size, metro and specialty, and access 20,629 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Boutique healthcare clinics based in the United States at a glance

As of Oct 9, 2026
28.2%Verified-email coverage
26.2Average contacts per company
1-10Median size (employees)
1.9%Largest-city concentration · New York
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
1,631
11-50
779
51-200
238
201-500
64
501-1,000
28
1,001-5,000
28
5,001-10,000
5
10001+
7

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 2,794 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 “boutique healthcare clinics” 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 20,629 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 9, 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 “boutique healthcare clinics”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many boutique healthcare clinics are there based in the United States?

RevenueBase identified 2,794 company matches for boutique healthcare clinics 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?

The Permanente Medical Group, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most boutique healthcare clinics?

New York leads with 54 company records, followed by Houston (44) and Miami (35).

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 20,629 professional contacts with verified work emails tracked across these 2,794 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 9, 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.