Company lists · Data refreshed September 2026

Top 25 Patient payment processing companies based in the United States

Name: Patient payment processing companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 2,711 companies tracked

RevenueBase identified 2,711 patient payment processing companies headquartered in the United States as of September 2026 and tracks 65,472 professional contacts across them, including 21,563 with verified work emails. New York is the largest hub.

This list covers patient payment processing companies 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 20, 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 20, 2026 86% judged on-target in blind review

2,711Companies

65,472Contacts tracked

21,563Verified emails

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The 25 largest patient payment processing companies based in the United States

Ranked by team size

Top 25 of 2,711 patient payment processing companies based in the United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to patient payment processing companies: 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 20, 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 20, 2026
2	Elavon	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 20, 2026	1,001-5,000	2,885 contacts →
	Indirect evidence “Elavon, a wholly owned subsidiary of U.S.” Source: RevenueBase Database · checked Sep 20, 2026
3	Finthrive	Partial evidence	Plano, TX, United StatesHQ checked Sep 20, 2026	1,001-5,000	2,656 contacts →
	Partial evidence “FinThrive helps healthcare organizations increase revenue, reduce costs, expand cash collections, enhance the patient financial experience and ensure regulatory compliance with…” Source: RevenueBase Database · checked Sep 20, 2026
4	Bottomline	Indirect evidence	Portsmouth, NH, United StatesHQ checked Sep 20, 2026	1,001-5,000	2,548 contacts →
	Indirect evidence “At Bottomline, we help businesses pay and get paid.” Source: RevenueBase Database · checked Sep 20, 2026
5	ZELIS	Indirect evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	1,001-5,000	2,484 contacts →
	Indirect evidence “Zelis is modernizing the healthcare financial experience by providing a connected platform that bridges the gaps and aligns interests across payers, providers, and healthcare…” Source: RevenueBase Database · checked Sep 20, 2026
6	Coronis Health	Indirect evidence	Jackson, MI, United StatesHQ checked Sep 20, 2026	5,001-10,000	1,735 contacts →
	Indirect evidence “At Coronis Health, we are specialists serving specialists.” Source: RevenueBase Database · checked Sep 20, 2026
7	VEE Healthtek	Indirect evidence	Plano, TX, United StatesHQ checked Sep 20, 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 20, 2026
8	Phreesia	Partial evidence	Wilmington, DE, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,676 contacts →
	Partial evidence “Phreesia was founded in 2005 to help patients take an active role in their care.” Source: RevenueBase Database · checked Sep 20, 2026
9	Waystar	Partial evidence	Louisville, KY, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,586 contacts →
	Partial evidence “Waystar’s enterprise-grade software is purpose-built to simplify healthcare payments.” Source: RevenueBase Database · checked Sep 20, 2026
10	Zotec Partners	Partial evidence	Carmel, IN, United StatesHQ checked Sep 20, 2026	1,001-5,000	884 contacts →
	Partial evidence “Zotec Partners (Zotec) is the country’s largest, privately held provider of patient engagement, revenue cycle and practice management solutions for healthcare practices and their…” Source: RevenueBase Database · checked Sep 20, 2026
11	Global Healthcare Resource	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 20, 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 20, 2026
12	Revspring	Indirect evidence	Nashville, TN, United StatesHQ checked Sep 20, 2026	501-1,000	711 contacts →
	Indirect evidence “RevSpring transforms complex financial journeys into intuitive financial pathways by understanding human, historical, and fiscal context.” Source: RevenueBase Database · checked Sep 20, 2026
13	Cherry	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 20, 2026	501-1,000	562 contacts →
	Partial evidence “Cherry Technologies is a fintech company helping health and wellness providers serve more people by offering top-tier payment plans with high approvals, low cost, and a seamless…” Source: RevenueBase Database · checked Sep 20, 2026
14	PIMS	Indirect evidence	Tampa, FL, United StatesHQ checked Sep 20, 2026	51-200	560 contacts →
	Indirect evidence “Physicians Independent Management Services, Inc.(PIMS) provides turn-key billing and practice management support to medical providers of all specialties.” Source: RevenueBase Database · checked Sep 20, 2026
15	CEDAR	Partial evidence	New York, NY, United StatesHQ checked Sep 20, 2026	201-500	557 contacts →
	Partial evidence “Cedar is the performance engine for healthcare financial experience, built on AI to solve the growing complexity of patient financial engagement and deliver personalization at…” Source: RevenueBase Database · checked Sep 20, 2026
16	Unify Healthcare Services	Indirect evidence	Cuyahoga Falls, OH, United StatesHQ checked Sep 20, 2026	1,001-5,000	542 contacts →
	Indirect evidence “Unify Healthcare Services is a modern age Medical Billing Company, that specializes in all the billing intricacies.” Source: RevenueBase Database · checked Sep 20, 2026
17	Wholesale Payments	Strong evidence	Lubbock, TX, United StatesHQ checked Sep 20, 2026	201-500	483 contacts →
	Strong evidence “Founded in 2007, Wholesale Payments is one of the nation's largest privately held merchant services providers, providing credit card processing, POS solutions, and…” Source: RevenueBase Database · checked Sep 20, 2026
18	Physicians Revenue Group, INC	Indirect evidence	Downers Grove, IL, United StatesHQ checked Sep 20, 2026	1,001-5,000	455 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
19	REPAY	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 20, 2026	201-500	430 contacts →
	Strong evidence “REPAY, established in 2006, is a full-service payment technology and processing provider that enables the expedient and secure collection of payments through any channel at any…” Source: RevenueBase Database · checked Sep 20, 2026
20	ACE MED Assist Your Trusted Billing Partner	Indirect evidence	Sheridan, WY, United StatesHQ checked Sep 20, 2026	51-200	421 contacts →
	Indirect evidence “Are you tired of dealing with the hassle of medical billing and administrative tasks?” Source: RevenueBase Database · checked Sep 20, 2026
21	Medico Healthcare Services & Technologies	Indirect evidence	Columbia, SC, United StatesHQ checked Sep 20, 2026	501-1,000	406 contacts →
	Indirect evidence “Medico is a 20+ year old healthcare services, technology and management company.” Source: RevenueBase Database · checked Sep 20, 2026
22	Rectangle Health	Strong evidence	Valhalla, NY, United StatesHQ checked Sep 20, 2026	201-500	354 contacts →
	Strong evidence “Rectangle Health simplifies patient and payer payments so healthcare organizations can collect more, grow more, and serve more patients.” Source: RevenueBase Database · checked Sep 20, 2026
23	Vizypay	Strong evidence	Waukee, IA, United StatesHQ checked Sep 20, 2026	51-200	327 contacts →
	Strong evidence “VizyPay is revolutionizing the payments industry by offering a credit card processing model that focuses on powerful payment solutions, real human customer support, and simple…” Source: RevenueBase Database · checked Sep 20, 2026
24	Electronic Merchant Systems	Indirect evidence	Cleveland, OH, United StatesHQ checked Sep 20, 2026	201-500	306 contacts →
	Indirect evidence “Our mission is to be the industry leader in merchant services by providing an innovative suite of business solutions, a high level of quality service, and having professional…” Source: RevenueBase Database · checked Sep 20, 2026
25	TALUS	Strong evidence	Dallas, TX, United StatesHQ checked Sep 20, 2026	51-200	299 contacts →
	Strong evidence “Talus is the premier choice for small business payment processing.” Source: RevenueBase Database · checked Sep 20, 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: patient payment processing companies. 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 patient payment processing companies.
Partial evidence: Its own public description names part of patient payment processing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name patient payment processing companies. 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 2,711 patient payment processing companies based in the United States

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Patient payment processing companies based in the United States at a glance

As of Sep 20, 2026

32.9%Verified-email coverage

24.2Average contacts per company

11-50Median size (employees)

3.1%Largest-city concentration · New York

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

1,047

11-50

1,006

51-200

463

201-500

117

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 2,711 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 patient payment processing companies, 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 “patient payment processing companies”. 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 patient payment processing companies), 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 patient payment processing companies, 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, 21,563 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 20, 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.

Patient payment processing companies by metro

Patient payment processing companies in New York83
Patient payment processing companies in Houston58
Patient payment processing companies in Austin56
Patient payment processing companies in Miami39
Patient payment processing companies in Dallas33
Patient payment processing companies in Sheridan32
Patient payment processing companies in Atlanta30
Patient payment processing companies in Los Angeles30
Patient payment processing companies in Chicago28

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 patient payment processing companies, 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 patient payment processing companies are there based in the United States?

RevenueBase identified 2,711 patient payment processing companies 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 patient payment processing companies?

New York leads with 83 headquartered companies, followed by Houston (58) and Austin (56).

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 21,563 verified decision-maker contacts tracked across these 2,711 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 20, 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.