Company lists · Data refreshed September 2026

Top 25 Health insurance law firms based in Dallas, United States

RevenueBase identified 67 health insurance law firms headquartered in Dallas, United States as of September 2026 and tracks 1,396 professional contacts across them, including 853 with verified work emails. Across the United States, New York is the largest hub for this category (115 companies); Dallas has 67.

This list covers health insurance law firms headquartered in Dallas, 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review
67Companies
1,396Contacts tracked
853Verified emails
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The 25 largest health insurance law firms based in Dallas, United States

Ranked by team size
Top 25 of 67 health insurance law firms based in Dallas, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to health insurance law firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceDallas, TX, United StatesHQ checked Sep 28, 2026201-500513 contacts →

Indirect evidence

“Thompson Coe has been providing legal services to clients both regionally and nationally for more than 70 years.”

Source: RevenueBase Database · checked Sep 28, 2026
2Partial evidenceDallas, TX, United StatesHQ checked Sep 28, 202651-200147 contacts →

Partial evidence

“With strong Texas roots and a reputation for success in high-stakes litigation, Fee, Smith & Sharp is a national law firm providing incisive, industry-leading business, legal and…”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidenceDallas, TX, United StatesHQ checked Sep 28, 202651-200108 contacts →

Partial evidence

“A national law firm with local success.”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceDallas, TX, United StatesHQ checked Sep 28, 202651-20065 contacts →

Indirect evidence

“Legal service with character, competence, commitment, and courtesy.”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceDallas, TX, United StatesHQ checked Sep 28, 202651-20054 contacts →

Indirect evidence

“Values That Drive Us Our clients depend on our legal expertise to navigate complex business issues and provide aggressive courtroom support.”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceDallas, TX, United StatesHQ checked Sep 28, 202651-20043 contacts →

Indirect evidence

“We stand with you, ready to provide insight and solutions for the legal challenges you face.”

Source: RevenueBase Database · checked Sep 28, 2026
7Strong evidenceDallas, TX, United StatesHQ checked Sep 28, 202611-5040 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceDallas, TX, United StatesHQ checked Sep 28, 202611-5039 contacts →

Indirect evidence

“For decades we have helped clients and referring attorneys get the results they want and deserve – at trial and in settlements.”

Source: RevenueBase Database · checked Sep 28, 2026
9Partial evidenceDallas, TX, United StatesHQ checked Sep 28, 202611-5035 contacts →

Partial evidence

“Hermes Law, PC is a growing best-in-class risk reduction law firm reimagining the legacy law practice to thoughtfully uplift all people-clients, team members, the legal profession…”

Source: RevenueBase Database · checked Sep 28, 2026
10Strong evidenceDallas, TX, United StatesHQ checked Sep 28, 202611-5028 contacts →

Strong evidence

“Thiebaud Remington Thornton Bailey LLP is a healthcare litigation law firm serving clients at state, regional, and national levels.”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceDallas, TX, United StatesHQ checked Sep 28, 202611-5022 contacts →

Indirect evidence

“The firm was founded in January 2006.”

Source: RevenueBase Database · checked Sep 28, 2026
12Partial evidenceDallas, TX, United StatesHQ checked Sep 28, 202611-5020 contacts →

Partial evidence

“Estes Thorne Ewing & Payne is a Dallas-based law firm dedicated to providing superior, client-focused legal services.”

Source: RevenueBase Database · checked Sep 28, 2026
13Strong evidenceDallas, TX, United StatesHQ checked Sep 28, 202611-5015 contacts →

Strong evidence

“We are a full service, general practice law firm specializing in: Healthcare Liability Defense, General Insurance Defense and Healthcare Administrative Law, including representing…”

Source: RevenueBase Database · checked Sep 28, 2026
14Strong evidenceDallas, TX, United StatesHQ checked Sep 28, 20261-1015 contacts →

Strong evidence

“A boutique law firm that represents some of the country's largest health insurance companies in managed care litigation, generally arising usually arising under the provisions of…”

Source: RevenueBase Database · checked Sep 28, 2026
15Partial evidenceDallas, TX, United StatesHQ checked Sep 28, 202611-5015 contacts →

Partial evidence

“At Fanning Harper Martinson Brandt & Kutchin, P.C, we are dedicated to helping the insurance industry, businesses, governmental entities, educational organizations and individuals…”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceDallas, TX, United StatesHQ checked Sep 28, 20261-1011 contacts →

Indirect evidence

“Our business is, quite literally, your business.”

Source: RevenueBase Database · checked Sep 28, 2026
17Partial evidenceDallas, TX, United StatesHQ checked Sep 28, 20261-1011 contacts →

Partial evidence

“When confronted with complex insurance coverage disputes, our clients rely on us for straight talk, tenacious advocacy and smart solutions.”

Source: RevenueBase Database · checked Sep 28, 2026
18Strong evidenceDallas, TX, United StatesHQ checked Sep 28, 20261-1011 contacts →

Strong evidence

“Payne & Blanchard engages in the general civil practice of law with an emphasis on insurance defense matters.”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceDallas, TX, United StatesHQ checked Sep 28, 202611-5010 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
20Partial evidenceDallas, TX, United StatesHQ checked Sep 28, 20261-1010 contacts →

Partial evidence

“Our law firm practices corporate governance, business transactions (e.g.”

Source: RevenueBase Database · checked Sep 28, 2026
21Strong evidenceDallas, TX, United StatesHQ checked Sep 28, 202611-509 contacts →

Strong evidence

“Martin Golden Lyons Watts Morgan PLLC is a law firm that partners with clients in the financial services and healthcare industries to bring experienced and future forward thinking…”

Source: RevenueBase Database · checked Sep 28, 2026
22Strong evidenceDallas, TX, United StatesHQ checked Sep 28, 20261-106 contacts →

Strong evidence

“The law of health business - Silhol Law provides legal advice and counseling to healthcare providers and other individuals and entities that operate in the healthcare sector, such…”

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceDallas, TX, United StatesHQ checked Sep 28, 202611-506 contacts →

Indirect evidence

“Russell & Wright, PLLC is a small firm of lawyers with years of big firm experience.”

Source: RevenueBase Database · checked Sep 28, 2026
24Strong evidenceDallas, TX, United StatesHQ checked Sep 28, 202611-505 contacts →

Strong evidence

“Weaver Johnston & Nelson, PLLC is a Texas law firm, which focuses on health care law, as well as corporate and general business law, with an emphasis on representing hospitals…”

Source: RevenueBase Database · checked Sep 28, 2026
25Partial evidenceDallas, TX, United StatesHQ checked Sep 28, 20261-105 contacts →

Partial evidence

“David Allen Law Group has earned a reputation for legal excellence combined with an unrelenting efficiency that delivers the cost-effective results our clients demand.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 67 health insurance law firms based in Dallas, United States

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Health insurance law firms based in Dallas, United States at a glance

As of Sep 28, 2026
61.1%Verified-email coverage
20.8Average contacts per company
1-10Median size (employees)
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
39
11-50
18
51-200
9
201-500
1

Email recency for this list is measured across the whole United States list rather than for Dallas, so it is reported there. Company counts and contact totals on this page are exact for Dallas, over 67 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 health insurance law firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Dallas, United States whose own description of what they do matches “health insurance law firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names health insurance law firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among health insurance law firms, and records with no verified work email. Companies headquartered outside Dallas 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 its RevenueBase Smart Search 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, 853 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 28, 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.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names health insurance law firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many health insurance law firms are there based in Dallas, United States?

RevenueBase identified 67 health insurance law firms headquartered in Dallas, 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?

Thompson, Coe, Cousins & Irons L.L.P, headquartered in Dallas, tops this list with the largest team on record.

Which city in the United States has the most health insurance law firms?

New York leads the United States with 115 headquartered companies, followed by Chicago (104) and Houston (104). Dallas has 67.

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 853 verified decision-maker contacts tracked across these 67 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 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 Smart Search, 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.