Company lists · Data refreshed September 2026

Top 25 Healthcare public relations companies based in the United States

RevenueBase identified 2,884 healthcare public relations companies headquartered in the United States as of September 2026 and tracks 26,819 professional contacts across them, including 10,509 with verified work emails and 11,227 with mobile numbers. New York is the largest hub.

This list covers healthcare public relations companies headquartered in the 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 3, 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 3, 2026 86% judged on-target in blind review
2,884Companies
26,819Contacts tracked
10,509Verified emails
11,227Mobile numbers
Unlock all 2,884 companies Free signup · no credit card · 500 free credits

The 25 largest healthcare public relations companies based in the United States

Ranked by team size
Top 25 of 2,884 healthcare public relations companies based in the United States, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names healthcare public relations companies: 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
Prosek PartnersIndirect evidence
New York, MA, United StatesHQ checked Sep 3, 2026201-500541

“Prosek Partners builds – and protects – the top brands in business.”

Source: company website · checked Sep 3, 2026
2New York, CT, United StatesHQ checked Sep 3, 2026501-1,000460

“HCG, an Omnicom Group company, is the healthcare communications partner for pharma and biotech that accelerates the impact of medical science.”

Source: company website · checked Sep 3, 2026
3
5wprIndirect evidence
New York, NY, United StatesHQ checked Sep 3, 2026201-500392

“5WPR is one of the largest independently owned PR and digital marketing agencies in the US.”

Source: company website · checked Sep 3, 2026
4
MikeworldwideIndirect evidence
New York, NJ, United StatesHQ checked Sep 3, 202651-200377

“MWW is one of the world’s leading independent, integrated PR agencies with offices across the US and UK, and a global network of partners.”

Source: company website · checked Sep 3, 2026
5
DKCStrong evidence
New York, NY, United StatesHQ checked Sep 3, 2026201-500346

“DKC is a full service public relations, marketing and government affairs firm and part of the Acceleration Community of Companies, Based in New York City, and with offices in Los…”

Source: company website · checked Sep 3, 2026
6
Mccann HealthIndirect evidence
New York, NY, United StatesHQ checked Sep 3, 20261,001-5,000333

“As of July 1, 2021, McCann Health agencies globally are part of the IPG Health network, which aligns FCB Health agencies and McCann Health agencies under one umbrella.”

Source: company website · checked Sep 3, 2026
7New York, NY, United StatesHQ checked Sep 3, 2026201-500307

“Built to operate with the speed and intensity of a political campaign, BerlinRosen takes a 360-degree approach to communications, activating audiences and elevating story above…”

Source: company website · checked Sep 3, 2026
8
Unlock HealthPartial evidence
Nashville, TN, United StatesHQ checked Sep 3, 2026201-500306

“Unlock Health is a full-service marketing communications agency that helps healthcare organizations make authentic connections with patients and communities.”

Source: company website · checked Sep 3, 2026
9
Sudler & HennesseyIndirect evidence
New York, NY, United StatesHQ checked Sep 3, 2026501-1,000248

“Sudler creates advertising, direct marketing, and sales promotion programs for prescription drugs and over-the-counter medications.”

Source: company website · checked Sep 3, 2026
10
SKDKStrong evidence
Washington, CA, United StatesHQ checked Sep 3, 202651-200216

“SKDK provides strategic advice, public relations, crisis communications, advertising, direct mail, and research to national and international companies, advocacy organizations…”

Source: company website · checked Sep 3, 2026
11
Jackson SpaldingIndirect evidence
Atlanta, CA, United StatesHQ checked Sep 3, 202651-200168

“At Jackson Spalding, we love a good story.”

Source: company website · checked Sep 3, 2026
12
Harrison StarPartial evidence
New York, NY, United StatesHQ checked Sep 3, 2026201-500165

“Harrison and Star is a full-service, global healthcare marketing agency, combining show-stopping creative, strategic savvy, and deep scientific expertise.”

Source: company website · checked Sep 3, 2026
13
RevhealthIndirect evidence
Morristown, NJ, United StatesHQ checked Sep 3, 202651-200150

“In a world of big-box consolidated agencies, RevHealth stands apart-proudly independent and intentionally different.”

Source: company website · checked Sep 3, 2026
14
Pacific CommunicationsPartial evidence
Irvine, CA, United StatesHQ checked Sep 3, 2026201-500132

“For over a quarter century, PACIFIC has been the West Coast beacon for excellence in healthcare marketing and communications.”

Source: company website · checked Sep 3, 2026
15
The Martin GroupIndirect evidence
Buffalo, NY, United StatesHQ checked Sep 3, 202651-200117

“The Martin Group is a leading integrated communications firm headquartered in downtown Buffalo with offices in New York City, Rochester and Albany, NY.”

Source: company website · checked Sep 3, 2026
16
Synchrony Group, LLCIndirect evidence
West Chester, PA, United StatesHQ checked Sep 3, 202651-200101

“Synchrony Group is an independently owned group of companies built on a foundation of scientific excellence and specializing in medical communications and marketing communications.”

Source: company website · checked Sep 3, 2026
17
Biopharm CommunicationsPartial evidence
New Hope, PA, United StatesHQ checked Sep 3, 202651-200100

“With 2 decades of experience and our Always ON network of more than 3 million healthcare decision makers, we partner with our clients to create meaningful connections that drive…”

Source: company website · checked Sep 3, 2026
18
Regan CommunicationsIndirect evidence
Boston, MA, United StatesHQ checked Sep 3, 202651-20090

“At 40 Regan Communications Group (RCG) has hit its prime!”

Source: company website · checked Sep 3, 2026
19
BosparIndirect evidence
San Francisco, IL, United StatesHQ checked Sep 3, 202651-20087

“Bospar is an award-winning boutique tech PR firm of highly seasoned professionals who exist to make the absolute most of your breakthrough ideas, technologies, products and…”

Source: company website · checked Sep 3, 2026
20
LSGPartial evidence
Washington, DC, United StatesHQ checked Sep 3, 202651-20086

“We work with corporations, trade associations, and nonprofits to change hearts and minds, move public opinion, and help brands connect to the public conscience in a rapidly…”

Source: company website · checked Sep 3, 2026
21
ICR HealthcarePartial evidence
New York, NY, United StatesHQ checked Sep 3, 202651-20077

“We're a global strategic healthcare communications team with a deep understanding of the IR, PR and capital markets challenges in biotech, pharma, medtech, diagnostics, healthcare…”

Source: company website · checked Sep 3, 2026
22Washington, DC, United StatesHQ checked Sep 3, 202651-20076

“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 3, 2026
23
M Booth HealthPartial evidence
New York, NY, United StatesHQ checked Sep 3, 202651-20075

“Full-service healthcare communications agency built to challenge norms, drive results + improve health.”

Source: company website · checked Sep 3, 2026
24
Jack TaylorIndirect evidence
New York, United StatesHQ checked Sep 3, 202651-20074

“At Jack Taylor PR, we are a collection of creative communicators supporting brands in their pursuit of a better human experience.”

Source: company website · checked Sep 3, 2026
25
Golin HealthStrong evidence
Chicago, United StatesHQ checked Sep 3, 202651-20072

“We are a global, earned-first, public relations agency bringing health within reach for more.”

Source: company website · checked Sep 3, 2026

Showing 25 of 2,884 healthcare public relations companies based in the United States

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Healthcare public relations companies based in the United States at a glance

As of Sep 3, 2026
1-10Median size (employees)
New YorkLargest hub · 275 HQs
11,227Contacts with mobile numbers
Sep 3, 2026Data refreshed

Companies by employee count

1-10
2,115
11-50
651
51-200
85
201-500
17
501-1,000
7
1,001-5,000
3
5,001-10,000
1

Verified emails by last verification

0–30
0
31–60
824
61–90
5,929
90–180
3,691
180+
65

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 public relations companies, 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 the United States whose own description of what they do matches “healthcare public relations companies”. 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 healthcare public relations companies, and records with no verified work email. Companies headquartered outside United States 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, 10,509 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 3, 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 public relations companies by metro

  • Healthcare public relations companies in New York275
  • Healthcare public relations companies in Los Angeles140
  • Healthcare public relations companies in Washington88
  • Healthcare public relations companies in Chicago71
  • Healthcare public relations companies in Atlanta60
  • Healthcare public relations companies in San Francisco60
  • Healthcare public relations companies in Austin54
  • Healthcare public relations companies in Dallas53

Frequently asked

How many healthcare public relations companies are there based in the United States?

RevenueBase identified 2,884 healthcare public relations companies headquartered in the 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?

Prosek Partners, headquartered in Boston, tops this list with the largest team on record.

Which city has the most healthcare public relations companies?

New York leads with 275 headquartered companies, followed by Los Angeles (140) and Washington (88).

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 10,509 verified decision-maker contacts tracked across these 2,884 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 3, 2026.

Ready to reach these companies? Verified emails and direct dials for all 2,884 healthcare public relations companies based in the United States. Start with a free account, no credit card.

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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.