Company lists · Data refreshed September 2026

Top 25 Ambulatory care consulting firms worldwide

RevenueBase identified 6,998 company matches for ambulatory care consulting firms worldwide as of September 2026 and tracks 74,737 professional contacts across them, including 19,518 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for ambulatory care consulting firms worldwide, 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 27, 2026. Country and city lists for ambulatory care consulting firms follow the table.

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 27, 2026 How this list was built
6,998Companies
74,737Contacts tracked
19,518Verified emails
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The 25 largest ambulatory care consulting firms worldwide

Ranked by team size
Top 25 of 6,998 company matches for ambulatory care consulting firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 27, 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 27, 2026 · View company records in RevenueBase
2Exact matchHunt Valley, MD, United StatesHQ recorded Sep 27, 202610001+2,712 contacts →

Exact match

“Nationally recognized as one of the most innovative & privately owned consulting + therapy management firms, HealthPRO Heritage partners with a diversified portfolio of providers…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchIndianapolis, IN, United StatesHQ recorded Sep 27, 2026501-1,000909 contacts →

Exact match

“Medasource is a leading consulting and professional services firm supporting organizations across the healthcare ecosystem – including Life Sciences, RCM/Payers, Technology…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchChicago, IL, United StatesHQ recorded Sep 27, 2026501-1,000815 contacts →

Exact match

“The challenges facing US healthcare are longstanding and all too familiar.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchNaperville, IL, United StatesHQ recorded Sep 27, 2026501-1,000801 contacts →

Exact match

“Impact Advisors is a leading healthcare management consulting firm committed to solving the industry’s emerging and evolving challenges.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchDenver, CO, United StatesHQ recorded Sep 27, 2026n/a632 contacts →

Exact match

“Clinic Service Corporation, a medical billing specialist based in Denver, CO, was founded in 1974.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchWest Des Moines, IA, United StatesHQ recorded Sep 27, 2026501-1,000621 contacts →

Exact match

“Whether helping an employer improve the health and well-being of its employees, a state Medicaid director with cost containment or managing federal programs that are advancing…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchSkokie, IL, United StatesHQ recorded Sep 27, 20261,001-5,000572 contacts →

Exact match

“Exceptional People.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchTampa, FL, United StatesHQ recorded Sep 27, 202651-200560 contacts →

Exact match

“Physicians Independent Management Services, Inc.(PIMS) provides turn-key billing and practice management support to medical providers of all specialties.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchAlpharetta, GA, United StatesHQ recorded Sep 27, 2026501-1,000505 contacts →

Exact match

“Healthcare IT Leaders is a national leader in enterprise consulting and workforce solutions, providing strategy and talent for healthcare transformation across clinical, business…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchHamden, CT, United StatesHQ recorded Sep 27, 2026501-1,000500 contacts →

Exact match

“Your success is our mission.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchGlendale, CO, United StatesHQ recorded Sep 27, 20265,001-10,000474 contacts →

Exact match

“Vivage Beecan offers nationally recognized expertise in consulting and management services to post-acute and long-term care, assisted living and senior living providers across the…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchSan Diego, CA, United StatesHQ recorded Sep 27, 2026201-500456 contacts →

Exact match

“Across our organization, our consultants are working to create a healthier future for every patient.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchColumbia, SC, United StatesHQ recorded Sep 27, 2026501-1,000406 contacts →

Exact match

“Medico is a 20+ year old healthcare services, technology and management company.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchLouisville, KY, United StatesHQ recorded Sep 27, 2026501-1,000393 contacts →

Exact match

“360care focuses on serving the Vision, Dental, Podiatry and Audiology needs of Nursing Homes, Long Term Care and Short Term Rehabilitation Facilities.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchOrlando, FL, United StatesHQ recorded Sep 27, 2026201-500385 contacts →

Exact match

“Founded in 2001, Amphibious Medics has a proven history of providing top-tier standby first aid support in the most challenging environments.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchLong Beach, NY, United StatesHQ recorded Sep 27, 2026n/a371 contacts →

Exact match

“RES provides consulting services to New York City hospitals, clinics, health plans, and nursing homes.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchValhalla, NY, United StatesHQ recorded Sep 27, 2026201-500354 contacts →

Exact match

“Rectangle Health simplifies patient and payer payments so healthcare organizations can collect more, grow more, and serve more patients.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchFarmington Hills, MI, United StatesHQ recorded Sep 27, 202651-200339 contacts →

Exact match

“Hospital systems are not all created equal.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchDallas, TX, United StatesHQ recorded Sep 27, 2026201-500336 contacts →

Exact match

“At VMG Health, we’re more than just a team of experts; we’re trusted partners in the business of healthcare.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchFlorianópolis, BrazilHQ recorded Sep 27, 2026201-500298 contacts →

Exact match

“Com mais de 14 anos de experiência, 280 colaboradores e 140 clientes, a AdviceHealth tem expertise em negociações assertivas e análises técnicas de OPME, bem como a viabilização…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchRaleigh, NC, United StatesHQ recorded Sep 27, 2026501-1,000297 contacts →

Exact match

“Curi is a full-service advisory firm comprised of three distinct business units-Curi Advisory, Curi Capital, and Curi Insurance-each with an unwavering commitment to serve clients.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchIrving, TX, United StatesHQ recorded Sep 27, 2026n/a281 contacts →

Exact match

“MedSynergies works side-by-side with health care organizations to serve as a catalyst for unlocking growth in their ambulatory models.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchKnoxville, TN, United StatesHQ recorded Sep 27, 2026201-500275 contacts →

Exact match

“PYA is a nationally recognized professional services firm delivering deep expertise in healthcare consulting, business advisory accounting, tax, and audit & assurance.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchDundrum, IrelandHQ recorded Sep 27, 2026201-500275 contacts →

Exact match

“Medserv are the leading provider of medical billing and practice management services to consultants, consultant groups and hospitals throughout Ireland and the UK.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 6,998 ambulatory care consulting firms worldwide

See the full list, filter by size, metro and specialty, and access 19,518 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ambulatory care consulting firms worldwide at a glance

As of Sep 27, 2026
26.1%Verified-email coverage
10.7Average contacts per company
1-10Median size (employees)
1.5%Largest-city concentration · Sao Paulo
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
4,601
11-50
1,657
51-200
487
201-500
147
501-1,000
37
1,001-5,000
34
5,001-10,000
4
10001+
9

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for ambulatory care consulting firms are linked below.
What qualifies
Company records worldwide whose business descriptions match “ambulatory care consulting firms” 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. 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 19,518 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 27, 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.

Ambulatory care consulting firms by location

31 lists · largest first

Every Ambulatory care consulting firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 care consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ambulatory care consulting firms are there worldwide?

RevenueBase identified 6,998 company matches for ambulatory care consulting firms worldwide 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 country has the most ambulatory care consulting firms?

The United States leads with 3,760 companies, followed by Brazil (344) and Germany (234). Every ambulatory care consulting firms list by country and city is linked on this page.

Which city has the most ambulatory care consulting firms?

Sao Paulo leads with 108 company records, followed by New York (89) and Atlanta (77).

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 19,518 professional contacts with verified work emails tracked across these 6,998 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 27, 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.