Company lists · Data refreshed September 2026

Top 25 Medical debt collection agencies based in the United States

Name: Medical debt collection agencies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 2,347 companies tracked

RevenueBase identified 2,347 medical debt collection agencies headquartered in the United States as of September 2026 and tracks 55,092 professional contacts across them, including 13,207 with verified work emails. Houston is the largest hub.

This list covers medical debt collection agencies 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 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 17, 2026 86% judged on-target in blind review

2,347Companies

55,092Contacts tracked

13,207Verified emails

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The 25 largest medical debt collection agencies based in the United States

Ranked by team size

Top 25 of 2,347 medical debt collection agencies based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to medical debt collection agencies: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Conifer Health Solutions	Indirect evidence	Frisco, TX, United StatesHQ checked Sep 17, 2026	10001+	6,832 contacts →
	Indirect evidence “For over 35 years, Conifer Health has partnered with health systems, hospitals, physician groups, and employers to deliver tailored, technology-enabled revenue cycle and…” Source: RevenueBase Database · checked Sep 17, 2026
2	TSI	Indirect evidence	Fort Washington, WA, United StatesHQ checked Sep 17, 2026	10001+	3,677 contacts →
	Indirect evidence “Transworld Systems Inc.(TSI) stands as the leading tech-driven provider in Accounts Receivable Management (ARM), Healthcare Revenue Cycle Management (RCM), Customer Experience…” Source: RevenueBase Database · checked Sep 17, 2026
3	Savista	Indirect evidence	Alpharetta, United StatesHQ checked Sep 17, 2026	1,001-5,000	2,043 contacts →
	Indirect evidence “Savista provides end-to-end revenue cycle solutions and has been a trusted partner of healthcare organizations for over 30 years.” Source: RevenueBase Database · checked Sep 17, 2026
4	Coronis Health	Indirect evidence	Jackson, MI, United StatesHQ checked Sep 17, 2026	5,001-10,000	1,735 contacts →
	Indirect evidence “At Coronis Health, we are specialists serving specialists.” Source: RevenueBase Database · checked Sep 17, 2026
5	VEE Healthtek	Indirect evidence	Plano, TX, United StatesHQ checked Sep 17, 2026	5,001-10,000	1,715 contacts →
	Indirect evidence “Vee Healthtek is a leading provider of technology-enabled, end-to end revenue cycle management helping healthcare providers maximize financial outcomes.” Source: RevenueBase Database · checked Sep 17, 2026
6	Getixhealth	Partial evidence	Sugar Land, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	937 contacts →
	Partial evidence “GetixHealth provides hospitals, clinics, university medical centers, and other healthcare facilities across the United States with comprehensive revenue cycle management (RCM)…” Source: RevenueBase Database · checked Sep 17, 2026
7	Global Healthcare Resource	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 17, 2026	5,001-10,000	807 contacts →
	Indirect evidence “Global Healthcare Resource is a full service healthcare solutions firm focused on maximizing return on investment, increasing revenues and improving productivity for our valued…” Source: RevenueBase Database · checked Sep 17, 2026
8	Cloudmed, An R1 Company	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 17, 2026	1,001-5,000	713 contacts →
	Indirect evidence “Cloudmed, an R1 company, helps healthcare systems maximize outcomes in a complex financial world.” Source: RevenueBase Database · checked Sep 17, 2026
9	Signature Performance, INC	Indirect evidence	Omaha, NE, United StatesHQ checked Sep 17, 2026	1,001-5,000	653 contacts →
	Indirect evidence “The healthcare system in the United States is arguably the most advanced in the world.” Source: RevenueBase Database · checked Sep 17, 2026
10	Aspirion	Indirect evidence	Columbus, GA, United StatesHQ checked Sep 17, 2026	1,001-5,000	597 contacts →
	Indirect evidence “Aspirion, a US-based, technology-leading revenue cycle management company, partners with healthcare providers to capture revenue from their most difficult to resolve claims.” Source: RevenueBase Database · checked Sep 17, 2026
11	Data Marshall	Indirect evidence	Franklin, TN, United StatesHQ checked Sep 17, 2026	1,001-5,000	559 contacts →
	Indirect evidence “Data Marshall is a Healthcare Revenue Cycle Management organization that has provided niche services to Providers and Payers for almost 2 decades.” Source: RevenueBase Database · checked Sep 17, 2026
12	Meddata	Indirect evidence	Spring, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	545 contacts →
	Indirect evidence “MedData is now Elevate Patient Financial Solutions.” Source: RevenueBase Database · checked Sep 17, 2026
13	Unify Healthcare Services	Partial evidence	Cuyahoga Falls, OH, United StatesHQ checked Sep 17, 2026	1,001-5,000	542 contacts →
	Partial evidence “Unify Healthcare Services is a modern age Medical Billing Company, that specializes in all the billing intricacies.” Source: RevenueBase Database · checked Sep 17, 2026
14	Medcare MSO	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	541 contacts →
	Indirect evidence “Medcare MSO \| Simplifying Revenue Cycle Management for U.S.” Source: RevenueBase Database · checked Sep 17, 2026
15	Conserve	Partial evidence	Fairport, NY, United StatesHQ checked Sep 17, 2026	201-500	472 contacts →
	Partial evidence “ConServe is a leading provider of accounts receivable management and collection services specializing in customized solutions for commercial lenders, financial institutions…” Source: RevenueBase Database · checked Sep 17, 2026
16	Physicians Revenue Group, INC	Indirect evidence	Downers Grove, IL, United StatesHQ checked Sep 17, 2026	1,001-5,000	455 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
17	3gen Consulting Services	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	501-1,000	443 contacts →
	Indirect evidence “3Gen Consulting is a healthcare revenue cycle management (RCM) and consulting company helping providers, payers, and ACOs achieve smarter operations, stronger compliance, and…” Source: RevenueBase Database · checked Sep 17, 2026
18	Himagine Solutions INC	Indirect evidence	St Louis, MO, United StatesHQ checked Sep 17, 2026	1,001-5,000	438 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
19	ACE MED Assist Your Trusted Billing Partner	Partial evidence	Sheridan, WY, United StatesHQ checked Sep 17, 2026	51-200	421 contacts →
	Partial evidence “Are you tired of dealing with the hassle of medical billing and administrative tasks?” Source: RevenueBase Database · checked Sep 17, 2026
20	Windham Professionals INC	Indirect evidence	Salem, NH, United StatesHQ checked Sep 17, 2026	201-500	417 contacts →
	Indirect evidence “Windham Professionals, Inc.” Source: RevenueBase Database · checked Sep 17, 2026
21	Bellmedex Medical Billing And Revenue Cycle Management Services	Partial evidence	Seattle, WA, United StatesHQ checked Sep 17, 2026	1,001-5,000	409 contacts →
	Partial evidence “For nearly a decade, Seattle based BellMedEx has been providing top-quality Revenue Cycle Management services to medical practices across the nation.” Source: RevenueBase Database · checked Sep 17, 2026
22	Acclara	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	400 contacts →
	Indirect evidence “Acclara, an R1 Company, is a leading healthcare revenue cycle management company, providing innovative solutions to healthcare providers across the United States.” Source: RevenueBase Database · checked Sep 17, 2026
23	PFS Group	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	201-500	381 contacts →
	Indirect evidence “PFS Group provides accounts receivable enhancement programs that are custom-designed for each client's individual needs.” Source: RevenueBase Database · checked Sep 17, 2026
24	The CCS Companies	Partial evidence	Norwood, MA, United StatesHQ checked Sep 17, 2026	501-1,000	341 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
25	Phillips & Cohen Associates	Partial evidence	Wilmington, DE, United StatesHQ checked Sep 17, 2026	201-500	319 contacts →
	Partial evidence “A Reputation for Results Phillips & Cohen Associates has built a successful and rapidly growing business by delivering industry-leading collections results while simultaneously…” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: medical debt collection agencies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names medical debt collection agencies.
Partial evidence: Its own public description names part of medical debt collection agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name medical debt collection agencies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 2,347 medical debt collection agencies based in the United States

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Medical debt collection agencies based in the United States at a glance

As of Sep 17, 2026

24.0%Verified-email coverage

23.5Average contacts per company

11-50Median size (employees)

3.3%Largest-city concentration · Houston

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

784

11-50

914

51-200

456

201-500

113

501-1,000

1,001-5,000

5,001-10,000

10001+

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 2,347 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 medical debt collection agencies, 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 the United States whose own description of what they do matches “medical debt collection agencies”. 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 medical debt collection agencies), 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 medical debt collection agencies, 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 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, 13,207 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 17, 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.

Medical debt collection agencies by metro

Medical debt collection agencies in Houston78
Medical debt collection agencies in New York59
Medical debt collection agencies in Austin51
Medical debt collection agencies in Sheridan37
Medical debt collection agencies in Los Angeles31
Medical debt collection agencies in Miami27

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 medical debt collection agencies, 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 medical debt collection agencies are there based in the United States?

RevenueBase identified 2,347 medical debt collection agencies 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?

Conifer Health Solutions, headquartered in Frisco, tops this list with the largest team on record.

Which city has the most medical debt collection agencies?

Houston leads with 78 headquartered companies, followed by New York (59) and Austin (51).

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 13,207 verified decision-maker contacts tracked across these 2,347 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 17, 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.