Company lists · Data refreshed September 2026

Top 25 Ambulatory surgery center companies based in the United States

RevenueBase identified 1,137 company matches for ambulatory surgery center companies associated with the United States as of September 2026 and tracks 21,815 professional contacts across them, including 4,991 with verified work emails. New York is the largest hub.

This list covers company matches for ambulatory surgery center companies 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 21, 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 Sep 21, 2026 How this list was built
1,137Companies
21,815Contacts tracked
4,991Verified emails
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The 25 largest ambulatory surgery center companies based in the United States

Ranked by team size
Top 25 of 1,137 company matches for ambulatory surgery center companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchDallas, TX, United StatesHQ recorded Sep 21, 202610001+2,181 contacts →

Exact match

“United Surgical Partners International (USPI) is the largest ambulatory surgery platform in the country and operates ambulatory surgery centers and surgical hospitals.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchBrentwood, TN, United StatesHQ recorded Sep 21, 202610001+1,340 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 · Sep 21, 2026 · View company records in RevenueBase
3Exact matchNashville, TN, United StatesHQ recorded Sep 21, 20261,001-5,000971 contacts →

Exact match

“AMSURG is an independent leader in ambulatory surgery center services, operating a network of more than 250 surgery centers nationwide.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchPhoenix, AZ, United StatesHQ recorded Sep 21, 20261,001-5,000380 contacts →

Exact match

“Atlas Healthcare Partners is an ambulatory surgery center (ASC) development and management company headquartered in Phoenix, Arizona.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchSt. Louis, MO, United StatesHQ recorded Sep 21, 20261,001-5,000353 contacts →

Exact match

“Surgery-focused.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchLas Cruces, United StatesHQ recorded Sep 21, 20261,001-5,000316 contacts →

Exact match

“MountainView Regional Medical Center is your community healthcare provider.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchNorthbrook, IL, United StatesHQ recorded Sep 21, 202651-200311 contacts →

Exact match

“USA Clinics Group is an integrated ambulatory healthcare system that provides patient-centered health services at over 160 outpatient clinics across the United States.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchNashville, TN, United StatesHQ recorded Sep 21, 2026201-500270 contacts →

Exact match

“HST Pathways is the leading provider of a suite of products that have been thoughtfully and clinically designed for the surgery center industry.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchLincoln, NE, United StatesHQ recorded Sep 21, 2026201-500208 contacts →

Exact match

“Lincoln Surgical Hospital is among 250 surgical specialty hospitals in the United States and one of the only multi-specialty surgical hospitals in Nebraska.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchPinehurst, NC, United StatesHQ recorded Sep 21, 2026501-1,000175 contacts →

Exact match

“In 1946, physicians Clement R.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchDallas, TX, United StatesHQ recorded Sep 21, 2026201-500169 contacts →

Exact match

“Surgical Notes is the premier ASC revenue cycle management and billing services partner.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchFranklin, TN, United StatesHQ recorded Sep 21, 20261,001-5,000149 contacts →

Exact match

“Redefining surgical care through tailored partnerships for ASC initiatives that leverage market-specific strategies to achieve long-term objectives.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchBirmingham, AL, United StatesHQ recorded Sep 21, 2026201-500144 contacts →

Exact match

“Visit SISFIRST.COM”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchDallas, TX, United StatesHQ recorded Sep 21, 20261,001-5,000116 contacts →

Exact match

“EyeCare Services Partners (ESP) provides ownership and practice management of ophthalmologic, optometric and ambulatory surgery centers nationwide.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchRapid City, SD, United StatesHQ recorded Sep 21, 2026201-500115 contacts →

Exact match

“BHSH is among the nation’s best at providing orthopedic, spine and other surgical care.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchAltoona, WI, United StatesHQ recorded Sep 21, 2026201-500108 contacts →

Exact match

“Our reputation for superior surgical care is based on our skilled independent physicians and surgeons, experienced staff, outstanding patient care, home-like comforts and enhanced…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchAlexandria, VA, United StatesHQ recorded Sep 21, 202611-50103 contacts →

Exact match

“The Ambulatory Surgery Center Association assists ambulatory surgery centers (ASCs) in delivering safe, high-quality, cost-effective patient care.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchDurango, CO, United StatesHQ recorded Sep 21, 2026201-50076 contacts →

Exact match

“Since 2004, Animas Surgical Hospital has been committed to providing Durango and Four Corners residents with a local choice in hospital facilities – one that is close, convenient…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchRaleigh, NC, United StatesHQ recorded Sep 21, 202611-5074 contacts →

Exact match

“Compass Surgical Partners is a leading, independent full-service ambulatory surgery center (ASC) development and management partner, representing a nationwide portfolio of joint…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchTraverse City, MI, United StatesHQ recorded Sep 21, 202651-20072 contacts →

Exact match

“Copper Ridge Surgery Center was developed by local physicians in partnership with Munson Medical Center to create a state of the art outpatient surgical center.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchLeawood, KS, United StatesHQ recorded Sep 21, 20261,001-5,00068 contacts →

Exact match

“NueHealth is a leading provider of integrated ambulatory surgical care solutions, specializing in the development, management, and performance of ambulatory surgery centers (ASCs)…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchSanta Barbara, CA, United StatesHQ recorded Sep 21, 202611-5067 contacts →

Exact match

“MedBridge is a socially and environmentally responsible company that provides a full suite of development, management, consulting and revenue cycle services to ambulatory surgery…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchLafayette, LA, United StatesHQ recorded Sep 21, 2026201-50066 contacts →

Exact match

“As a physician-owned facility, our purpose at Park Place Surgical Hospital is to provide patients with cost effective, less invasive, quality healthcare in a unique environment…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchDallas, TX, United StatesHQ recorded Sep 21, 202651-20065 contacts →

Exact match

“ABOUT THE FACILITY First Baptist Medical Center (FBMC) is a new, state-of-the-art surgical specialty hospital with centers for advanced and minimally invasive surgery for…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchBaton Rouge, LA, United StatesHQ recorded Sep 21, 202651-20061 contacts →

Exact match

“As a specialty hospital, Surgical Specialty Center of Baton Rouge offers innovative technology and procedures, outstanding clinical talent and focused patient care.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 1,137 ambulatory surgery center companies based in the United States

See the full list, filter by size, metro and specialty, and access 4,991 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ambulatory surgery center companies based in the United States at a glance

As of Sep 21, 2026
22.9%Verified-email coverage
19.2Average contacts per company
11-50Median size (employees)
1.7%Largest-city concentration · New York
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
421
11-50
493
51-200
158
201-500
37
501-1,000
10
1,001-5,000
11
5,001-10,000
1
10001+
4

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 1,137 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 “ambulatory surgery center companies” 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 4,991 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 21, 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 “ambulatory surgery center companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ambulatory surgery center companies are there based in the United States?

RevenueBase identified 1,137 company matches for ambulatory surgery center companies 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?

United Surgical Partners International, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most ambulatory surgery center companies?

New York leads with 19 company records, followed by Dallas (18) and Houston (18).

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 4,991 professional contacts with verified work emails tracked across these 1,137 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 21, 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.