Company lists · Data refreshed September 2026

Top 25 Medical debt collection law firms worldwide

RevenueBase identified 5,067 company matches for medical debt collection law firms worldwide as of September 2026 and tracks 67,219 professional contacts across them, including 16,894 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for medical debt collection 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 medical debt collection 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
5,067Companies
67,219Contacts tracked
16,894Verified emails
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The 25 largest medical debt collection law firms worldwide

Ranked by team size
Top 25 of 5,067 company matches for medical debt collection 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 matchAustin, TX, United StatesHQ recorded Sep 28, 20261,001-5,000882 contacts →

Exact match

“Celebrating 50 years of service, Linebarger Goggan Blair & Sampson, LLP is a national law firm specializing in the collection of delinquent accounts receivable for government…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchUnited StatesHQ recorded Sep 28, 2026501-1,000873 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchAtlanta, GA, United StatesHQ recorded Sep 28, 20265,001-10,000807 contacts →

Exact match

“Global Healthcare Resource is a full service healthcare solutions firm focused on maximizing return on investment, increasing revenues and improving productivity for our valued…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchCriciúma, BrazilHQ recorded Sep 28, 20261,001-5,000781 contacts →

Exact match

“Com mais de 25 anos de atividade, somos um Escritório de Advocacia especializado em Recuperação de Crédito, Cobrança (Judicial e Amigável) e Jurídico, com responsabilidade…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchSao Paulo, BrazilHQ recorded Sep 28, 2026501-1,000752 contacts →

Exact match

“A vida é cheia de cobranças, deixe a sua conosco.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchMohali, IndiaHQ recorded Sep 28, 20261,001-5,000722 contacts →

Exact match

“Founded in 2015, Coronis Health started with the goal to bring together the top speciality revenue cycle teams across the US.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchCleveland, OH, United StatesHQ recorded Sep 28, 2026501-1,000706 contacts →

Exact match

“With over 95 years of experience, Weltman, Weinberg & Reis Co, LPA is a nationally-recognized full-service creditors’ rights law firm.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchSão Paulo, BrazilHQ recorded Sep 28, 2026201-500699 contacts →

Exact match

“Somos uma das maiores empresas de cobrança do país, com mais de 5.200 colaboradores, de área ocupada, com nossos principais sites de cobrança em São Paulo (Fábricas I e II, Centro…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchNashville, TN, United StatesHQ recorded Sep 28, 2026501-1,000573 contacts →

Exact match

“Bass, Berry & Sims is an independent, nationally recognized law firm dedicated to helping clients go confidently through complex legal challenges.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchRoswell, GA, United StatesHQ recorded Sep 28, 2026501-1,000537 contacts →

Exact match

“McCalla Raymer Leibert Pierce, LLP is a full service Residential and Commercial Real Estate Legal Services firm with a combined 75 years of experience focusing on: Foreclosure…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchCampo Grande, BrazilHQ recorded Sep 28, 2026501-1,000522 contacts →

Exact match

“O escritório Mascarenhas Barbosa & Advogados Associados, criado no ano de é uma evolução do escritório jurídico inaugurado pelo advogado Gualter Mascarenhas Barbosa em 1968, ao…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchWinston-salem, NC, United StatesHQ recorded Sep 28, 2026501-1,000501 contacts →

Exact match

“BROCK & SCOTT, PLLC is a full service law firm with extensive experience serving the financial sector.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Sep 28, 2026501-1,000424 contacts →

Exact match

“Somos el líder independiente, tecnológico e integral en servicios legales y de recuperación para empresas.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchMakati City, PhilippinesHQ recorded Sep 28, 2026501-1,000420 contacts →

Exact match

“1 in Banking Collections Specializes in litigation, whether criminal, administrative or civil Gives on-going counseling and monitoring of client activities, business movements…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchRecife, BrazilHQ recorded Sep 28, 2026201-500419 contacts →

Exact match

“Com mais de 15 anos de mercado e atuação consolidada nas áreas do Direito Bancário e Securitário, o Bruno Vanderlei Advogados Associados ampliou a sua atuação para a área do…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchSalem, NH, United StatesHQ recorded Sep 28, 2026201-500417 contacts →

Exact match

“Windham Professionals, Inc.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchHouston, TX, United StatesHQ recorded Sep 28, 2026201-500381 contacts →

Exact match

“PFS Group provides accounts receivable enhancement programs that are custom-designed for each client's individual needs.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact 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
19Exact matchSao Paulo, BrazilHQ recorded Sep 28, 2026201-500357 contacts →

Exact match

“Empresa de cobrança especializada em Recuperação de Créditos”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchNorwood, MA, United StatesHQ recorded Sep 28, 2026501-1,000341 contacts →

Exact match

“The CCS organization provides expert solutions in the following focused specialties: • Credit Collection Services (CCS): CCS is widely recognized as one the nation’s largest and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchWilmington, DE, United StatesHQ recorded Sep 28, 2026201-500319 contacts →

Exact match

“A Reputation for Results Phillips & Cohen Associates has built a successful and rapidly growing business by delivering industry-leading collections results while simultaneously…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchPittsburgh, PA, United StatesHQ recorded Sep 28, 2026201-500310 contacts →

Exact match

“At Burns White LLC, we are committed to representing our clients with excellence.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchHouston, TX, United StatesHQ recorded Sep 28, 20261,001-5,000307 contacts →

Exact match

“Alltran is more than just a new name.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchWest Palm Beach, FL, United StatesHQ recorded Sep 28, 2026501-1,000305 contacts →

Exact match

“Founded in 2012 and headquartered in Bonita Springs, Florida, Knova One – A TRAKAmerica company, is part of a leading legal and financial services group with a strong U.S.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchTrevose, PA, United StatesHQ recorded Sep 28, 2026201-500297 contacts →

Exact match

“Founded in 1994, NCB Management Services, Inc.”

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

Showing 25 of 5,067 medical debt collection law firms worldwide

See the full list, filter by size, metro and specialty, and access 16,894 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Medical debt collection law firms worldwide at a glance

As of Sep 28, 2026
25.1%Verified-email coverage
13.3Average contacts per company
11-50Median size (employees)
2.2%Largest-city concentration · Sao Paulo
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
2,448
11-50
1,697
51-200
685
201-500
151
501-1,000
45
1,001-5,000
18
5,001-10,000
1
10001+
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 medical debt collection law firms are linked below.
What qualifies
Company records worldwide whose business descriptions match “medical debt collection 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 16,894 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.

Medical debt collection law firms by location

25 lists · largest first

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

Countries

Cities

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

How many medical debt collection law firms are there worldwide?

RevenueBase identified 5,067 company matches for medical debt collection 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?

Linebarger Goggan Blair & Sampson, LLP tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most medical debt collection law firms?

The United States leads with 2,341 companies, followed by Brazil (523) and Germany (127). Every medical debt collection law firms list by country and city is linked on this page.

Which city has the most medical debt collection law firms?

Sao Paulo leads with 112 company records, followed by Houston (67) and New York (58).

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 16,894 professional contacts with verified work emails tracked across these 5,067 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.