Company lists · Data refreshed September 2026

Top 25 Medical consulting firms based in Washington, United States

RevenueBase identified 82 medical consulting firms headquartered in Washington, United States as of September 2026 and tracks 2,130 professional contacts across them, including 727 with verified work emails. New York is the largest hub.

This list covers medical consulting firms headquartered in Washington, 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
82Companies
2,130Contacts tracked
727Verified emails
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The 25 largest medical consulting firms based in Washington, United States

Ranked by team size
Top 25 of 82 medical consulting firms based in Washington, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names medical consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Advisory BoardIndirect evidence
Washington, DC, United StatesHQ checked Sep 5, 2026201-500924

“Advisory Board helps leaders and future leaders in the healthcare industry work smarter and faster by providing provocative insights, actionable strategies, and practical tools to…”

Source: company website · checked Sep 5, 2026
2
Mcra, An Iqvia BusinessStrong evidence
Washington, DC, United StatesHQ checked Sep 5, 202651-200226

“MCRA, an IQVIA business, is a leading full-service medical device, diagnostics, and biologics CRO and consulting advisory firm helping global healthcare companies maximize the…”

Source: company website · checked Sep 5, 2026
3
CodicePartial evidence
Washington, DC, United StatesHQ checked Sep 5, 202611-50109

“CODICE is an information technology and healthcare operations consulting firm focused on delivering customized, high-quality solutions to government agencies and corporations.”

Source: company website · checked Sep 5, 2026
4
KX AdvisorsPartial evidence
Washington, DC, United StatesHQ checked Sep 5, 202651-20088

“For more than 40 years, Kx Advisors, part of BGBx Consulting, has provided strategy consulting services to help healthcare executives achieve critical business growth goals.”

Source: company website · checked Sep 5, 2026
5Washington, DC, United StatesHQ checked Sep 5, 202651-20077

“Reservoir Communications Group is a leading Washington, DC-based health care consultancy purpose-built to help organizations successfully navigate complex issues and elevate…”

Source: company website · checked Sep 5, 2026
6
Advi HealthIndirect evidence
Washington, DC, United StatesHQ checked Sep 5, 202651-20066

“ADVI offers expert advice and influential solutions, informed by data and guided by a clear vision of the complex intersection of life sciences and healthcare innovation…”

Source: company website · checked Sep 5, 2026
7
Leavitt PartnersIndirect evidence
Washington, DC, United StatesHQ checked Sep 5, 202651-20064

“Leavitt Partners helps clients successfully improve health by advancing value.”

Source: company website · checked Sep 5, 2026
8Washington, DC, United StatesHQ checked Sep 5, 202651-20053

“NDA Partners, a ProPharma Company, is a life sciences management consulting organization focused on providing product development and regulatory services to the pharmaceutical…”

Source: company website · checked Sep 5, 2026
9Washington, DC, United StatesHQ checked Sep 5, 202651-20047

“Founded in 2011, ProSource360 is a premier professional, healthcare and technology services consulting firm supporting federal and commercial markets.”

Source: company website · checked Sep 5, 2026
10
Healthsperien LLCPartial evidence
Washington, DC, United StatesHQ checked Sep 5, 202651-20036

“Healthsperien, LLC is a nationally recognized, Washington, D.C.–based policy and health care consulting firm focused on strategic, regulatory, legislative, and implementation…”

Source: company website · checked Sep 5, 2026
11
EDERAPartial evidence
Washington, DC, United StatesHQ checked Sep 5, 202651-20035

“Edera L3C is a technology-powered consulting firm that partners with enterprise, federal government, and health care-focused clients.”

Source: company website · checked Sep 5, 2026
12
NEW Enterprise VenturesPartial evidence
Washington, DC, United StatesHQ checked Sep 5, 202611-5031

“New Enterprise Ventures is a consulting firm specializing in supporting our clients with transformative strategy and business development to accelerate penetration in the US…”

Source: company website · checked Sep 5, 2026
13
Zane Networks, LLCIndirect evidence
Washington, DC, United StatesHQ checked Sep 5, 202611-5031

“Zane Networks, LLC (ZaneNet), located in Washington DC, serves public and private entities by solving complex problems in the areas of healthcare: healthcare quality reporting…”

Source: company website · checked Sep 5, 2026
14
Aceso GlobalIndirect evidence
Washington, DC, United StatesHQ checked Sep 5, 20261-1024

“Aceso Global catalyzes high-performing health care systems in emerging markets with a focus on integrated care networks, effective payment systems, quality and efficiency in…”

Source: company website · checked Sep 5, 2026
15Washington, DC, United StatesHQ checked Sep 5, 202611-5023
Source: company website · checked Sep 5, 2026
16
M Medical GroupIndirect evidence
Washington, DC, United StatesHQ checked Sep 5, 2026201-50018

“Our advantage is our customized model - we never offer the same model to all facilities.”

Source: company website · checked Sep 5, 2026
17
The Weinberg GroupIndirect evidence
Washington, DC, United StatesHQ checked Sep 5, 202651-20017

“The Weinberg Group, a ProPharma Group company, is the global leader in regulatory and compliance services, with headquarters in Washington, D.C.”

Source: company website · checked Sep 5, 2026
18
Sirona StrategiesPartial evidence
Washington, DC, United StatesHQ checked Sep 5, 20261-1014

“Sirona Strategies is a proactive, strategic health care consulting firm that consistently delivers results for clients seeking to succeed and grow in an evolving health care…”

Source: company website · checked Sep 5, 2026
19
Grace & AssociatesPartial evidence
Washington, DC, United StatesHQ checked Sep 5, 20261-1013

“Grace & Associates is a boutique consulting firm that brings industry and opportunity together within the complex world of federal procurement.”

Source: company website · checked Sep 5, 2026
20
Abig HealthIndirect evidence
Washington, DC, United StatesHQ checked Sep 5, 202611-5012

“ABIG is a healthcare strategy, communications and marketing firm focused on supporting healthcare companies for success.”

Source: company website · checked Sep 5, 2026
21
TDY FGS GlobalPartial evidence
Washington, DC, United StatesHQ checked Sep 5, 20261-1010

“Tarplin, Downs & Young, LLC (TDY) opened its doors in 2006 and continues to be a leader in strategic consulting and policy development, with a specific focus on health care.”

Source: company website · checked Sep 5, 2026
22
EBG Advisors, INCIndirect evidence
Washington, DC, United StatesHQ checked Sep 5, 202611-5010

“EBG Advisors is a national strategy and management consultancy with a primary focus to serve the health care and life science industries.”

Source: company website · checked Sep 5, 2026
23
Eyman Partners, LLCIndirect evidence
Washington, DC, United StatesHQ checked Sep 5, 20261-107

“At Eyman Partners, we share a passion for addressing the issues that shape our health care system, and a commitment to our clients engaged in transforming that system and making…”

Source: company website · checked Sep 5, 2026
24
Vital TransformationIndirect evidence
Washington, DC, United StatesHQ checked Sep 5, 202611-507

“Vital Transformation is a small, unique consultancy focused on addressing the challenges of today’s modern healthcare system.”

Source: company website · checked Sep 5, 2026
25
C Suite AssetsPartial evidence
Washington, DC, United StatesHQ checked Sep 5, 20261-105

“C-Suite Assets is a healthcare consulting firm led by accomplished former healthcare executives, leveraging our 100+ years of collective experience to deliver premium, on-demand…”

Source: company website · checked Sep 5, 2026

Showing 25 of 82 medical consulting firms based in Washington, United States

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Medical consulting firms based in Washington, United States at a glance

As of Sep 5, 2026
1-10Median size (employees)
New YorkLargest hub · 205 HQs
Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
47
11-50
20
51-200
13
201-500
2

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Washington, over 82 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 medical consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Washington, United States whose own description of what they do matches “medical consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among medical consulting firms, and records with no verified work email. Companies headquartered outside Washington 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 an evidence 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, 727 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 5, 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.

Medical consulting firms by metro in the United States

Frequently asked

How many medical consulting firms are there based in Washington, United States?

RevenueBase identified 82 medical consulting firms headquartered in Washington, 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?

Advisory Board, headquartered in Washington, tops this list with the largest team on record.

Which city has the most medical consulting firms?

New York leads with 205 headquartered companies, followed by Atlanta (161) and Houston (152).

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 727 verified decision-maker contacts tracked across these 82 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 5, 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.