Company lists · Data refreshed September 2026

Top 15 Healthcare management consulting firms based in Brentwood, United States

RevenueBase identified 36 healthcare management consulting firms headquartered in Brentwood, United States as of September 2026 and tracks 1,581 professional contacts across them, including 513 with verified work emails. New York is the largest hub.

This list covers healthcare management consulting firms headquartered in Brentwood, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review
36Companies
1,581Contacts tracked
513Verified emails
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The 15 largest healthcare management consulting firms based in Brentwood, United States

Ranked by team size
Top 15 of 36 healthcare management consulting firms based in Brentwood, United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to healthcare management consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceBrentwood, TN, United StatesHQ checked Sep 21, 2026501-1,000538 contacts →

Partial evidence

“HCTec partners with healthcare organizations to deliver trusted technology solutions that create real impact across clinical, operational, and IT environments.”

Source: RevenueBase Database · checked Sep 21, 2026
2Partial evidenceBrentwood, TN, United StatesHQ checked Sep 21, 20261,001-5,000360 contacts →

Partial evidence

“Headquartered in Brentwood, Tenn, Ovation Healthcare partners with 500+ hospitals and health systems across 47 states.”

Source: RevenueBase Database · checked Sep 21, 2026
3Partial evidenceBrentwood, TN, United StatesHQ checked Sep 21, 2026201-50037 contacts →

Partial evidence

“ASSI (Advantage Support Services, Inc.) partners with healthcare leaders to strengthen perioperative performance, stabilize staffing, and build compliance systems that last.”

Source: RevenueBase Database · checked Sep 21, 2026
4Strong evidenceBrentwood, TN, United StatesHQ checked Sep 21, 2026n/a32 contacts →

Strong evidence

“Progressive Healthcare is an advisory services firm that provides consulting, care management and outpatient management services to leading healthcare organizations.”

Source: RevenueBase Database · checked Sep 21, 2026
5Indirect evidenceBrentwood, TN, United StatesHQ checked Sep 21, 202611-5020 contacts →

Indirect evidence

“For more than 20 years, Stringfellow Technology Group has been Nashville’s trusted IT growth partner.”

Source: RevenueBase Database · checked Sep 21, 2026
6Indirect evidenceBrentwood, TN, United StatesHQ checked Sep 21, 202611-5016 contacts →

Indirect evidence

“Ancore Health partners with health systems and corporate entities to develop physician alignment strategies and improve performance of medical groups.”

Source: RevenueBase Database · checked Sep 21, 2026
7Partial evidenceBrentwood, TN, United StatesHQ checked Sep 21, 202611-5010 contacts →

Partial evidence

“The success of your healthcare business is increasingly about managing the critical market space where payers and providers intersect.”

Source: RevenueBase Database · checked Sep 21, 2026
8Indirect evidenceBrentwood, TN, United StatesHQ checked Sep 21, 202611-508 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 21, 2026
9Partial evidenceBrentwood, TN, United StatesHQ checked Sep 21, 202651-2007 contacts →

Partial evidence

“Since we launched in 2006, our firm has provided trusted strategic communications counsel to healthcare leaders guiding their organizations through high-stakes times of change…”

Source: RevenueBase Database · checked Sep 21, 2026
10Partial evidenceBrentwood, TN, United StatesHQ checked Sep 21, 20261-103 contacts →

Partial evidence

“Elevate your healthcare practice with MMAS CPA!”

Source: RevenueBase Database · checked Sep 21, 2026
11Indirect evidenceBrentwood, TN, United StatesHQ checked Sep 21, 202611-502 contacts →

Indirect evidence

“CareTinuum Advisors was active from 2015 to 2025.”

Source: RevenueBase Database · checked Sep 21, 2026
12Partial evidenceBrentwood, TN, United StatesHQ checked Sep 21, 202611-502 contacts →

Partial evidence

“Braintree Health Marketing helps healthcare providers make smarter decisions, using patient-centric data insight to drive strategy.”

Source: RevenueBase Database · checked Sep 21, 2026
13Partial evidenceBrentwood, TN, United StatesHQ checked Sep 21, 20261-101 contacts →

Partial evidence

“Amit founded A-Wal to be the strategic management consultant for small and medium-sized organizations with a simple philosophy :"Listen, Collaborate, & Empower" To empower…”

Source: RevenueBase Database · checked Sep 21, 2026
14Indirect evidenceBrentwood, United StatesHQ checked Sep 21, 20261-101 contacts →

Indirect evidence

“PDI Advisors is passionate about serving our customers.”

Source: RevenueBase Database · checked Sep 21, 2026
15Partial evidenceBrentwood, CA, United StatesHQ checked Sep 21, 20261-101 contacts →

Partial evidence

“Milestone Mangers provides management and project management services to a variety of businesses and organizations.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 15 of 36 healthcare management consulting firms based in Brentwood, United States

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Healthcare management consulting firms based in Brentwood, United States at a glance

As of Sep 21, 2026
32.4%Verified-email coverage
43.9Average contacts per company
11-50Median size (employees)
986.1%Largest-city concentration · New York
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
13
51-200
6
201-500
1
501-1,000
1
1,001-5,000
1

Email recency for this list is measured across the whole United States list rather than for Brentwood, so it is reported there. Company counts and contact totals on this page are exact for Brentwood, over 36 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among healthcare management consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Brentwood, United States whose own description of what they do matches “healthcare management consulting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names healthcare management consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among healthcare management consulting firms, and records with no verified work email. Companies headquartered outside Brentwood are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 513 across the full list. 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.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Healthcare management consulting firms by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names healthcare management consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many healthcare management consulting firms are there based in Brentwood, United States?

RevenueBase identified 36 healthcare management consulting firms headquartered in Brentwood, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

HCTEC, headquartered in Brentwood, tops this list with the largest team on record.

Which city has the most healthcare management consulting firms?

New York leads with 355 headquartered companies, followed by Atlanta (238) and Chicago (237).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 513 verified decision-maker contacts tracked across these 36 companies.

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 Smart Search, 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.