Company lists · Data refreshed September 2026

Top 24 Medical consulting firms based in Seattle, United States

RevenueBase identified 50 medical consulting firms headquartered in Seattle, United States as of September 2026 and tracks 713 professional contacts across them, including 387 with verified work emails. New York is the largest hub.

This list covers medical consulting firms headquartered in Seattle, 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
50Companies
713Contacts tracked
387Verified emails
Unlock all 50 companies Free signup · no credit card · 500 free credits

The 24 largest medical consulting firms based in Seattle, United States

Ranked by team size
Top 24 of 50 medical consulting firms based in Seattle, 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
Comagine HealthPartial evidence
Seattle, WA, United StatesHQ checked Sep 5, 2026201-500313

“Comagine Health is a national, nonprofit, health care consulting firm.”

Source: company website · checked Sep 5, 2026
2Seattle, WA, United StatesHQ checked Sep 5, 202651-20093

“MCN was founded as Medical Consultants Network in 1985 in Seattle, WA.”

Source: company website · checked Sep 5, 2026
3
Qualis HealthIndirect evidence
Seattle, WA, United StatesHQ checked Sep 5, 2026201-50089

“Qualis Health is a national leader in improving care delivery and patient outcomes, working with clients throughout the public and private sector to advance the quality…”

Source: company website · checked Sep 5, 2026
4Seattle, United StatesHQ checked Sep 5, 202611-5054

“Founded in 1983, Bennett Bigelow & Leedom represents a full spectrum of health care clients, including physicians, hospitals and academic medical centers in Washington as well as…”

Source: company website · checked Sep 5, 2026
5
Ballista ConsultingIndirect evidence
Seattle, WA, United StatesHQ checked Sep 5, 202611-509

“Providing healthcare technology services to connect what matters.”

Source: company website · checked Sep 5, 2026
6Seattle, WA, United StatesHQ checked Sep 5, 20261-109

“MD Solutions International (MDSI) utilizes our national physician network and internet technology to provide efficient and cost effective physician-based medical support for…”

Source: company website · checked Sep 5, 2026
7
Peer Consulting, LLCIndirect evidence
Seattle, WA, United StatesHQ checked Sep 5, 202611-508

“We are healthcare consultants with a shared vision of innovative technology advancing patient care.”

Source: company website · checked Sep 5, 2026
8
Stratusg ConsultingPartial evidence
Seattle, United StatesHQ checked Sep 5, 202611-507

“StratusG Consulting is a business and technology consulting firm with over 22 years of experience working with clients in the life science industry.”

Source: company website · checked Sep 5, 2026
9
Global BioclinicalPartial evidence
Seattle, WA, United StatesHQ checked Sep 5, 20261-107

“Expertise-Based Clinical Research Services - Consulting - Business - Trials - Biospecimens Global BioClinical (GBC) provides consulting services for organizations in the life…”

Source: company website · checked Sep 5, 2026
10Seattle, WA, United StatesHQ checked Sep 5, 20261-106

“NWME is founded on the premise that forensic medical consultants are core to our business success.”

Source: company website · checked Sep 5, 2026
11
ElariaàIndirect evidence
Seattle, WA, United StatesHQ checked Sep 5, 202651-2006

“From day one, elariaà has strived to serve its clients with honesty and integrity while providing them with the best technology solutions for their business needs.”

Source: company website · checked Sep 5, 2026
12Seattle, United StatesHQ checked Sep 5, 20261-104

“LeftCoast Healthcare Advisors, an ambulatory healthcare consulting and advisory firm with experienced leaders who possess the knowledge and expertise to help your organization…”

Source: company website · checked Sep 5, 2026
13
Consilium GroupPartial evidence
Seattle, WA, United StatesHQ checked Sep 5, 202611-504

“Consilium Group, in combination with its sister firm LMC Consulting, is a premier Pacific Northwest based management consulting firm offering the experience of a global consulting…”

Source: company website · checked Sep 5, 2026
14
ProponentIndirect evidence
Seattle, WA, United StatesHQ checked Sep 5, 20261-103

“Proponent is an advising company founded upon the core principle of working to better human lives.”

Source: company website · checked Sep 5, 2026
15
LA Plant ConsultingPartial evidence
Seattle, WA, United StatesHQ checked Sep 5, 20261-103

“LaPlant Consulting Group (LCG) is a premier consulting firm that provides consulting services primarily to the healthcare industry.”

Source: company website · checked Sep 5, 2026
16Seattle, WA, United StatesHQ checked Sep 5, 20261-102

“Portside Legal Nurse Consulting helps our attorney clients navigate through the sea of vast medical records and provides an understanding of the medical issue in their cases.”

Source: company website · checked Sep 5, 2026
17Seattle, WA, United StatesHQ checked Sep 5, 202611-502

“Kenyon Homecare Consulting was established in 1998 by Ginny Kenyon.”

Source: company website · checked Sep 5, 2026
18
G7 ConsultingIndirect evidence
Seattle, United StatesHQ checked Sep 5, 20261-102

“Simply put, we have the right people with the right expertise and a single vision – your success.”

Source: company website · checked Sep 5, 2026
19
BEN Marcus ConsultingPartial evidence
Seattle, WA, United StatesHQ checked Sep 5, 20261-102

“Ben Marcus Consulting is a private firm based in Seattle, WA providing services throughout the U.S.”

Source: company website · checked Sep 5, 2026
20
Marquez ConsultantsIndirect evidence
Seattle, WA, United StatesHQ checked Sep 5, 20261-102

“Our mission is to empower our employees and organization to continuously improve and innovate to meet our clients’ needs.”

Source: company website · checked Sep 5, 2026
21Seattle, United StatesHQ checked Sep 5, 202611-501

“Lisa Williams & Associates is pleased to offer health care organizations a suite of skilled and experienced consulting services in areas such as: operations, organizational…”

Source: company website · checked Sep 5, 2026
22Seattle, WA, United StatesHQ checked Sep 5, 20261-101

“https://trifectalegalnurse.com/ Your path to success starts here, leveraging the unmatched expertise of Trifecta Legal Nurse Consulting.”

Source: company website · checked Sep 5, 2026
23
Angel Change ManagementIndirect evidence
Seattle, WA, United StatesHQ checked Sep 5, 20261-101

“Molly is a clinical operations expert with extensive experience in operations and product management specializing in implementation of healthcare technology.”

Source: company website · checked Sep 5, 2026
24
Cascadia StrategiesPartial evidence
Seattle, United StatesHQ checked Sep 5, 20261-101

“Cascadia Strategies is a boutique consulting firm focused on expanding access to health care by working with public and private sector in the execution of strategic initiatives…”

Source: company website · checked Sep 5, 2026

Showing 24 of 50 medical consulting firms based in Seattle, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 387 reachable decision-makers.

Free signup · no credit card

See all 50 companies

Medical consulting firms based in Seattle, 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
33
11-50
11
51-200
4
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 Seattle, over 50 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 Seattle, 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 Seattle 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, 387 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 Seattle, United States?

RevenueBase identified 50 medical consulting firms headquartered in Seattle, 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?

Comagine Health, headquartered in Seattle, 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 387 verified decision-maker contacts tracked across these 50 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.

Ready to reach these companies? Verified emails and direct dials for all 50 medical consulting firms based in Seattle, United States. Start with a free account, no credit card.

Get the full list

Related lists

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.