Company lists · Data refreshed September 2026

Top 25 Healthcare privacy law firms worldwide

RevenueBase identified 937 company matches for healthcare privacy law firms worldwide as of September 2026 and tracks 6,123 professional contacts across them, including 2,582 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for healthcare privacy law 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 28, 2026. Country and city lists for healthcare privacy law 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 28, 2026 How this list was built
937Companies
6,123Contacts tracked
2,582Verified emails
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The 25 largest healthcare privacy law firms worldwide

Ranked by team size
Top 25 of 937 company matches for healthcare privacy law firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchIndianapolis, IN, United StatesHQ recorded Sep 28, 2026201-500366 contacts →

Exact match

“As a national health care-focused law firm, Hall Render is distinguished by its attorneys' extensive knowledge and experience.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202651-200151 contacts →

Exact match

“Nossa história começa em 2010, resultado da soma da experiência e capacitação de seus sócios-fundadores ao longo das últimas décadas, e da natural inquietação desses profissionais…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchGarden City, NY, United StatesHQ recorded Sep 28, 2026201-500136 contacts →

Exact match

“Garfunkel Wild was founded over 40 years ago with a single purpose in mind – attend to the specific business and legal needs of our clients in the health care industry.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchChicago, IL, United StatesHQ recorded Sep 28, 2026201-500136 contacts →

Exact match

“HCPro, LLC.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchSão Paulo, BrazilHQ recorded Sep 28, 20261,001-5,000131 contacts →

Exact match

“Com mais de uma década de história, o Grupo Humanitar foi criado por três amigos médicos em 2008.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchLos Angeles, CA, United StatesHQ recorded Sep 28, 202651-200113 contacts →

Exact match

“Meeting the Health Care Industry’s Legal and Government Relations Needs.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchBirmingham, AL, United StatesHQ recorded Sep 28, 202651-200109 contacts →

Exact match

“MedManagement announces the launch of EdiPhy Advisors, a new name for our Physician Advisor & Education Services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchGlen Allen, VA, United StatesHQ recorded Sep 28, 202611-50104 contacts →

Exact match

“Goodman Allen Donnelly was founded in 1998 by eight partners who decided to leave established Virginia law firms to create a firm where they could combine their extensive…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchGlen Allen, VA, United StatesHQ recorded Sep 28, 202651-200102 contacts →

Exact match

“Serving healthcare legal departments across the country, Hancock, Daniel, Johnson, LLC is one of the largest healthcare firms in the U.S.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchWashington, DC, United StatesHQ recorded Sep 28, 202651-20072 contacts →

Exact match

“ZwillGen is a boutique law firm specializing in technology and privacy law.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchSeattle, United StatesHQ recorded Sep 28, 202611-5054 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202611-5048 contacts →

Exact match

“Sheeley LLP is a full service litigation law firm representing major hospital systems, nursing homes, assisted living facilities, managed care organizations, and other post-acute…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchPhoenix, AZ, United StatesHQ recorded Sep 28, 202611-5048 contacts →

Exact match

“Medplace is an app that connects organizations with top practicing doctors and nurses for case and peer reviews, expert testimony, and more.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchColumbus, OH, United StatesHQ recorded Sep 28, 202611-5040 contacts →

Exact match

“Poling Law is a legal practice dedicated exclusively to the needs of many professionals, including hospitals, physicians, extended care facilities, other healthcare professionals…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchDallas, TX, United StatesHQ recorded Sep 28, 202611-5040 contacts →

Exact match

“ByrdAdatto is a national business and health care law firm focused on creating simplicity.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchPawleys Island, SC, United StatesHQ recorded Sep 28, 202651-20037 contacts →

Exact match

“Stotler Hayes Group currently represents a variety of health care providers - LTCs, ALFs and DMEs - both the big guns and the local guys - in Medicaid eligibility and private…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchSalvador, BrazilHQ recorded Sep 28, 202611-5034 contacts →

Exact match

“No coração da Cardoso Advocacia, uma equipe de especialistas em Direito à Saúde, liderada pelos experientes Murilo Elias Cardoso, Lucas Cardoso e Rivalino Cardoso, dedica-se…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchRockville, MD, United StatesHQ recorded Sep 28, 202611-5033 contacts →

Exact match

“The attorneys at Armstrong, Donohue, Ceppos, Vaughan & Rhoades, Chartered have focused on healthcare, professional liability, licensing, and personal injury litigation for over…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchBelo Horizonte, BrazilHQ recorded Sep 28, 202611-5033 contacts →

Exact match

“Nosso foco é a completa e integral atenção aos médicos e profissionais da saúde, em defesas, consultorias, pareceres, negociações, gestão de crise, elaboração de documentos e o…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchMiami, FL, United StatesHQ recorded Sep 28, 202611-5032 contacts →

Exact match

“Chapman Law Group is a law firm dedicated to defending health care professionals nationwide.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchTinley Park, IL, United StatesHQ recorded Sep 28, 202611-5032 contacts →

Exact match

“Advis consists of legally trained consultants, financial experts, clinicians, hospital executives and business strategy and communication experts.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchPortland, OR, United StatesHQ recorded Sep 28, 202611-5032 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchNew Canaan, CT, United StatesHQ recorded Sep 28, 202651-20032 contacts →

Exact match

“RYTES Company is a National Compliance, Legal and Regulatory Healthcare Consulting Firm serving over 1200 Nursing Homes and Ancillary Service Providers across 39 states and the…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchBarueri, BrazilHQ recorded Sep 28, 202611-5032 contacts →

Exact match

“O Marques, Martos e Espinace Advogados Associados é um escritório especializado em Direito Médico e Direito à Saúde, foi idealizado pelos advogados Julio Marques, Rodrigo Martos e…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchNew Hyde Park, NY, United StatesHQ recorded Sep 28, 202611-5031 contacts →

Exact match

“The attorneys of Weiss Zarett Brofman Sonnenklar & Levy, P.C.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 937 healthcare privacy law firms worldwide

See the full list, filter by size, metro and specialty, and access 2,582 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Healthcare privacy law firms worldwide at a glance

As of Sep 28, 2026
42.2%Verified-email coverage
6.5Average contacts per company
1-10Median size (employees)
4.3%Largest-city concentration · Sao Paulo
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
687
11-50
217
51-200
22
201-500
8
501-1,000
1
1,001-5,000
1

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 healthcare privacy law firms are linked below.
What qualifies
Company records worldwide whose business descriptions match “healthcare privacy law 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 2,582 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 28, 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.

Healthcare privacy law firms by location

3 lists · largest first

Every Healthcare privacy law firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “healthcare privacy law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many healthcare privacy law firms are there worldwide?

RevenueBase identified 937 company matches for healthcare privacy law 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?

Hall Render tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most healthcare privacy law firms?

The United States leads with 432 companies, followed by Brazil (161) and Germany (49). Every healthcare privacy law firms list by country and city is linked on this page.

Which city has the most healthcare privacy law firms?

Sao Paulo leads with 40 company records, followed by Paris (18) and Los Angeles (15).

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 2,582 professional contacts with verified work emails tracked across these 937 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 28, 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.