Company lists · Data refreshed September 2026

Top 25 Ambulatory surgery center management companies based in the United States

RevenueBase identified 1,145 company matches for ambulatory surgery center management companies associated with the United States as of September 2026 and tracks 32,179 professional contacts across them, including 9,065 with verified work emails. Dallas is the largest hub.

This list covers company matches for ambulatory surgery center management 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
1,145Companies
32,179Contacts tracked
9,065Verified emails
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The 25 largest ambulatory surgery center management companies based in the United States

Ranked by team size
Top 25 of 1,145 company matches for ambulatory surgery center management 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 matchNashville, TN, United StatesHQ recorded Sep 21, 202610001+5,984 contacts →

Exact match

“Parallon leverages extensive expertise across a broad portfolio of revenue cycle, contact center, and clinical and administrative shared services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact 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
3Exact 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
4Exact matchSunrise, FL, United StatesHQ recorded Sep 21, 20265,001-10,0001,075 contacts →

Exact match

“As a clinician-led organization, North American Partners in Anesthesia (NAPA) is redefining healthcare, delivering unsurpassed excellence to its partners and patients every day.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact 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
6Exact 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
7Exact 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
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 matchPlano, TX, United StatesHQ recorded Sep 21, 2026501-1,000233 contacts →

Exact match

“Legent Health is a progressive healthcare system that champions patient-centric, best-in-class care.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact 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
11Exact matchMinneapolis, MN, United StatesHQ recorded Sep 21, 2026201-500197 contacts →

Exact match

“Revo Health (Revo) is a management services organization that provides business support to innovative healthcare organizations across the country.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchNashville, TN, United StatesHQ recorded Sep 21, 20261,001-5,000183 contacts →

Exact match

“Covenant Physician Partners is a physician services company that partners with leading healthcare providers across the country to grow thriving practices and centers while…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact 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
14Exact matchLubbock, TX, United StatesHQ recorded Sep 21, 2026n/a170 contacts →

Exact match

“At Concord Medical Group, we are dedicated to partnering with healthcare organizations in order to provide excellent patient care, increase revenue, and run more efficiently.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact 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
16Exact matchJersey City, NJ, United StatesHQ recorded Sep 21, 202651-200168 contacts →

Exact match

“We are a healthcare company focused on comprehensive practice management in the specialty of anesthesiology.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact 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
18Exact 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
19Exact matchOverland Park, KS, United StatesHQ recorded Sep 21, 2026201-500141 contacts →

Exact match

“Improving throughput, efficiencies, and regulatory readiness with data-driven insight and integrated services for surgical and sterile processing departments.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchCoral Gables, FL, United StatesHQ recorded Sep 21, 2026201-500135 contacts →

Exact match

“Specialty care, including specialty medications, is one of the highest drivers of healthcare cost and complexity.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchColorado Springs, CO, United StatesHQ recorded Sep 21, 2026501-1,000132 contacts →

Exact match

“Colorado Springs Health Partners is a multi-specialty practice group in Colorado with 11 clinical facilities throughout the Pikes Peak region.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchAlpharetta, GA, United StatesHQ recorded Sep 21, 2026501-1,000130 contacts →

Exact match

“Premier Anesthesia is a leading, national anesthesia management and consulting company that builds and manages hospital-based anesthesia practices.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchPurchase, NY, United StatesHQ recorded Sep 21, 2026201-500119 contacts →

Exact match

“WESTMED Practice Partners (WPP) is a division of Optum, one of the expanding families of companies within United Health Group.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact 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
25Exact 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

Showing 25 of 1,145 ambulatory surgery center management companies based in the United States

See the full list, filter by size, metro and specialty, and access 9,065 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Sep 21, 2026
28.2%Verified-email coverage
28.1Average contacts per company
11-50Median size (employees)
2.1%Largest-city concentration · Dallas
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
404
11-50
475
51-200
176
201-500
45
501-1,000
20
1,001-5,000
14
5,001-10,000
2
10001+
5

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 1,145 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 management 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 9,065 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 management companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 1,145 company matches for ambulatory surgery center management 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?

Parallon 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 management companies?

Dallas leads with 24 company records, followed by Houston (22) and New York (17).

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 9,065 professional contacts with verified work emails tracked across these 1,145 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.