Company lists · Data refreshed October 2026

Top 25 Medical malpractice defense attorneys based in the United States

RevenueBase identified 639 company matches for medical malpractice defense attorneys associated with the United States as of October 2026 and tracks 15,164 professional contacts across them, including 7,177 with verified work emails. New York is the largest hub.

This list covers company matches for medical malpractice defense attorneys associated with the United States, 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 October 18, 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 RevenueBase SmartSearch · Exact Recorded Oct 18, 2026 How this list was built
639Companies
15,164Contacts tracked
7,177Verified emails
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The 25 largest medical malpractice defense attorneys based in the United States

Ranked by team size
Top 25 of 639 company matches for medical malpractice defense attorneys based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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 matchPhiladelphia, PA, United StatesHQ recorded Oct 18, 20261,001-5,0001,157 contacts →

Exact match

“Welcome to our company page!”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchNapa, CA, United StatesHQ recorded Oct 18, 2026501-1,0001,008 contacts →

Exact match

“Founded and led by physicians, The Doctors Company is committed to advancing, protecting, and rewarding the practice of good medicine.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchFort Wayne, IN, United StatesHQ recorded Oct 18, 2026501-1,0001,003 contacts →

Exact match

“As the nation’s first provider of malpractice insurance, MedPro Group has served the healthcare community since 1899 – providing customized insurance and risk solutions across the…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchBirmingham, AL, United StatesHQ recorded Oct 18, 2026501-1,000759 contacts →

Exact match

“Providing a Spectrum of Healthcare Liability and Other Insurance Solutions … and More ProAssurance’s group of insurance companies specializes in providing the full spectrum of…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchAtlanta, GA, United StatesHQ recorded Oct 18, 2026201-500545 contacts →

Exact match

“MagMutual is a liability insurance provider and healthcare consultancy working to protect and support physicians and healthcare organizations.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchBoston, MA, United StatesHQ recorded Oct 18, 2026501-1,000536 contacts →

Exact match

“With healthcare’s constant complexities and distractions, it can be difficult to focus on patients.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchSan Diego, CA, United StatesHQ recorded Oct 18, 2026201-500461 contacts →

Exact match

“Tyson & Mendes’ goal is to achieve justice for all through innovation, collaboration, and outstanding service.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchFt. Lauderdale, FL, United StatesHQ recorded Oct 18, 2026201-500367 contacts →

Exact match

“Our verdicts tell the story.™ Luks and Santaniello, LLC is a Corporate and Insurance Defense Litigation firm committed to securing equal justice in the courtroom for…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchAlbany, NY, United StatesHQ recorded Oct 18, 2026201-500253 contacts →

Exact match

“No one knows NY better than MLMIC!”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Oct 18, 2026201-500239 contacts →

Exact match

“Kaufman Borgeest & Ryan LLP was founded over twenty years ago, by experienced and nationally recognized defense attorneys dedicated to providing the highest quality legal services…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact matchAlamo, CA, United StatesHQ recorded Oct 18, 202651-200209 contacts →

Exact match

“BETA Healthcare Group (BETA) is the largest professional liability insurer of hospitals on the West Coast, providing coverage to more than 650 hospital and healthcare facility…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchAtlanta, GA, United StatesHQ recorded Oct 18, 202651-200198 contacts →

Exact match

“Huff Powell Bailey is a trial law firm that handles complex litigation involving catastrophic injuries and/or wrongful death, and the firm proudly represents an array of clients…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchLos Angeles, CA, United StatesHQ recorded Oct 18, 202651-200162 contacts →

Exact match

“The Cooperative of American Physicians, Inc.(CAP), established in 1975, offers superior medical professional liability coverage through the Mutual Protection Trust (MPT).”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchSan Francisco, CA, United StatesHQ recorded Oct 18, 2026201-500159 contacts →

Exact match

“NORCAL Group, part of ProAssurance, offers a full spectrum of medical professional liability insurance solutions to physicians and other healthcare providers.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Oct 18, 2026201-500145 contacts →

Exact match

“Martin Clearwater & Bell LLP, which has the distinction of being the oldest and largest medical defense firm in New York, has expanded over recent decades to specialize in all…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchGarden City, NY, United StatesHQ recorded Oct 18, 2026201-500140 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 · Oct 18, 2026 · View company records in RevenueBase
17Exact matchSeattle, WA, United StatesHQ recorded Oct 18, 202651-200126 contacts →

Exact match

“We stake our reputation on protecting yours.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchLos Angeles, CA, United StatesHQ recorded Oct 18, 202651-200118 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchGlen Allen, VA, United StatesHQ recorded Oct 18, 202611-50108 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 · Oct 18, 2026 · View company records in RevenueBase
20Exact matchGlen Allen, VA, United StatesHQ recorded Oct 18, 202651-200103 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 · Oct 18, 2026 · View company records in RevenueBase
21Exact matchChicago, IL, United StatesHQ recorded Oct 18, 2026201-500101 contacts →

Exact match

“ISMIE Mutual is the leading medical liability insurance company in Illinois, offering coverage to health care professionals nationwide.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchBoston, MA, United StatesHQ recorded Oct 18, 202651-20097 contacts →

Exact match

“We know our way around a courtroom.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23Exact matchDallas, TX, United StatesHQ recorded Oct 18, 202651-20095 contacts →

Exact match

“DeHay & Elliston LLP celebrated its 30th year of excellence in litigation in 2022, with special emphasis in the areas of medical malpractice, personal injury, toxic tort…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchWarrenville, IL, United StatesHQ recorded Oct 18, 202651-20094 contacts →

Exact match

“A law firm offering services in the areas of medical malpractice and professional malpractice defense including the representation of all types of professional license holders in…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25Exact matchNew York, NY, United StatesHQ recorded Oct 18, 202651-20092 contacts →

Exact match

“Aaronson Rappaport Feinstein & Deutsch, LLP was founded by four experienced trial attorneys in 1993.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 25 of 639 medical malpractice defense attorneys based in the United States

See the full list, filter by size, metro and specialty, and access 7,177 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Medical malpractice defense attorneys based in the United States at a glance

As of Oct 18, 2026
47.3%Verified-email coverage
23.7Average contacts per company
11-50Median size (employees)
4.5%Largest-city concentration · New York
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
304
11-50
253
51-200
63
201-500
9
501-1,000
5
1,001-5,000
3

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 639 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “medical malpractice defense attorneys” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 7,177 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 October 18, 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.

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 “medical malpractice defense attorneys”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many medical malpractice defense attorneys are there based in the United States?

RevenueBase identified 639 company matches for medical malpractice defense attorneys associated with the United States as of October 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?

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

Which city has the most medical malpractice defense attorneys?

New York leads with 29 company records, followed by Chicago (26) and Atlanta (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 7,177 professional contacts with verified work emails tracked across these 639 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 October 18, 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.