Company lists · Data refreshed September 2026

Top 25 Dialysis centers worldwide

RevenueBase identified 816 dialysis centers worldwide as of September 2026 and tracks 108,429 professional contacts across them, including 39,365 with verified work emails and 0 with mobile numbers. The United States is the largest market and Houston the largest hub.

This list covers dialysis centers worldwide, 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 15, 2026. Country and city lists for dialysis centers follow the table.

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 15, 2026 86% judged on-target in blind review
816Companies
108,429Contacts tracked
39,365Verified emails
0Mobile numbers
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The 25 largest dialysis centers worldwide

Ranked by team size
Top 25 of 816 dialysis centers worldwide, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to dialysis centers: 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 evidenceBad Homburg, GermanyHQ checked Sep 15, 202610001+42,121 contacts →

Indirect evidence

“Fresenius Medical Care is the world’s leading provider of products and services for individuals with renal diseases.”

Source: RevenueBase Database · checked Sep 15, 2026
2Partial evidenceDenver, CO, United StatesHQ checked Sep 15, 202610001+35,190 contacts →

Partial evidence

“DaVita means “to give life,” reflecting our proud history as leaders in dialysis-an essential, life-sustaining treatment for those living with end stage kidney disease (ESKD).”

Source: RevenueBase Database · checked Sep 15, 2026
3Indirect evidencePlano, TX, United StatesHQ checked Sep 15, 20265,001-10,0002,459 contacts →

Indirect evidence

“U.S.”

Source: RevenueBase Database · checked Sep 15, 2026
4Partial evidenceNashville, TN, United StatesHQ checked Sep 15, 20261,001-5,0002,115 contacts →

Partial evidence

“The nation's largest not-for-profit dialysis provider operating under the mission,"The care of the patient is our reason for existence." The primary responsibility of DCI is to…”

Source: RevenueBase Database · checked Sep 15, 2026
5Indirect evidenceFranklin, TN, United StatesHQ checked Sep 15, 20261,001-5,0001,050 contacts →

Indirect evidence

“American Renal Associates (ARA) provides high-quality care to patients suffering from End-Stage Renal Disease (ESRD) and other kidney conditions.”

Source: RevenueBase Database · checked Sep 15, 2026
6Indirect evidenceDeerfield, United StatesHQ checked Sep 15, 202610001+848 contacts →

Indirect evidence

“Gambro AB (including all direct and indirect subsidiaries) is a part of Baxter.”

Source: RevenueBase Database · checked Sep 15, 2026
7Indirect evidenceLawrence, MA, United StatesHQ checked Sep 15, 20261,001-5,000597 contacts →

Indirect evidence

“NxStage® home hemodialysis products are designed to offer a smarter, more convenient solution for patients and healthcare providers.”

Source: RevenueBase Database · checked Sep 15, 2026
8Partial evidenceSan Jose, CA, United StatesHQ checked Sep 15, 2026501-1,000560 contacts →

Partial evidence

“Outset Medical is changing dialysis – one of the largest, most expensive, and stagnant areas of healthcare.”

Source: RevenueBase Database · checked Sep 15, 2026
9Indirect evidenceFranklin, TN, United StatesHQ checked Sep 15, 20261,001-5,000538 contacts →

Indirect evidence

“Innovative Renal Care (IRC), formerly American Renal Associates (ARA), is a national leader in kidney care, partnering with nephrologists and health systems to provide exceptional…”

Source: RevenueBase Database · checked Sep 15, 2026
10Indirect evidenceMinneapolis, United StatesHQ checked Sep 15, 20261,001-5,000521 contacts →

Indirect evidence

“Mozarc Medical is an independent company launched by Medtronic and DaVita in 2023.”

Source: RevenueBase Database · checked Sep 15, 2026
11Partial evidenceNew Delhi, IndiaHQ checked Sep 15, 202651-200479 contacts →

Partial evidence

“Deep Chand Dialysis Centre and Kidney Clinic is a healthcare facility specializing in providing quality dialysis care to patients suffering from end stage renal disease (ESRD).”

Source: RevenueBase Database · checked Sep 15, 2026
12Indirect evidenceMumbai, IndiaHQ checked Sep 15, 20261,001-5,000449 contacts →

Indirect evidence

“Apex Kidney Care provides comprehensive kidney care at affordable rates to patients suffering from kidney disease.”

Source: RevenueBase Database · checked Sep 15, 2026
13Indirect evidenceGuarulhos, BrazilHQ checked Sep 15, 2026501-1,000404 contacts →

Indirect evidence

“Desde 1988 na área de nefrologia, a Farmarin foi pioneira na produção de Concentrados Polieletrolíticos para Hemodiálise - CPHD no mercado nacional.”

Source: RevenueBase Database · checked Sep 15, 2026
14Strong evidenceSeatac, WA, United StatesHQ checked Sep 15, 20261,001-5,000399 contacts →

Strong evidence

“Northwest Kidney Centers is a not-for-profit, locally managed provider of kidney dialysis, public health education and research into the causes and treatments of chronic kidney…”

Source: RevenueBase Database · checked Sep 15, 2026
15Indirect evidenceNeu-isenburg, GermanyHQ checked Sep 15, 20265,001-10,000376 contacts →

Indirect evidence

“Das KfH.”

Source: RevenueBase Database · checked Sep 15, 2026
16Indirect evidenceNeptune Township, NJ, United StatesHQ checked Sep 15, 2026501-1,000300 contacts →

Indirect evidence

“Dialyze Direct provides staff assisted home hemodialysis services to elderly patients with End Stage Renal Disease who reside in Nursing Homes.”

Source: RevenueBase Database · checked Sep 15, 2026
17Indirect evidenceHomer Glen, IL, United StatesHQ checked Sep 15, 2026201-500260 contacts →

Indirect evidence

“Led by Nephrologists and backed by our team of skilled professionals, we are committed to providing our patients the highest quality renal care.”

Source: RevenueBase Database · checked Sep 15, 2026
18Strong evidenceShaker Heights, OH, United StatesHQ checked Sep 15, 2026501-1,000241 contacts →

Strong evidence

“Centers for Dialysis Care is an independent, regional provider of dialysis services to individuals with kidney failure.”

Source: RevenueBase Database · checked Sep 15, 2026
19Indirect evidencePacé, FranceHQ checked Sep 15, 2026501-1,000238 contacts →

Indirect evidence

“L'AUB Santé, établissement de santé privé à but non lucratif créé en 1971 par des professeurs et médecins du Centre Hospitalier Universitaire de Rennes pour prendre en charge des…”

Source: RevenueBase Database · checked Sep 15, 2026
20Indirect evidenceItabira, BrazilHQ checked Sep 15, 20261,001-5,000227 contacts →

Indirect evidence

“O Hospital Nossa Senhora das Dores é referência microrregional em urgência/emergência, traumatologia, maternidade, hemodiálise, média complexidade geral e terapia intensiva a uma…”

Source: RevenueBase Database · checked Sep 15, 2026
21Indirect evidenceLincolnwood, IL, United StatesHQ checked Sep 15, 20261,001-5,000219 contacts →

Indirect evidence

“Founded by seasoned nursing home experts, Concerto understands the needs of nursing home operators.”

Source: RevenueBase Database · checked Sep 15, 2026
22Indirect evidenceBelo Horizonte, BrazilHQ checked Sep 15, 202651-200212 contacts →

Indirect evidence

“O Grupo NefroClínicas tem o cuidado como sua essência.”

Source: RevenueBase Database · checked Sep 15, 2026
23Indirect evidenceBarueri, BrazilHQ checked Sep 15, 202651-200193 contacts →

Indirect evidence

“Clínica Premium de Nefrologia.”

Source: RevenueBase Database · checked Sep 15, 2026
24Partial evidenceLakewood, CO, United StatesHQ checked Sep 15, 2026501-1,000186 contacts →

Partial evidence

“Renal Ventures’ mission was to continuously improve systems for delivering dialysis care and related services in order to improve the quality of life for our patients.”

Source: RevenueBase Database · checked Sep 15, 2026
25Indirect evidenceBrooklyn, United StatesHQ checked Sep 15, 202651-200145 contacts →

Indirect evidence

“CARING AND COMMITMENT FOR A HEALTHIER COMMUNITY At Doral Health & Wellness, we are proud of our commitment to the East New York community to provide integrated interdisciplinary…”

Source: RevenueBase Database · checked Sep 15, 2026

Showing 25 of 816 dialysis centers worldwide

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Dialysis centers worldwide at a glance

As of Sep 15, 2026
36.3%Verified-email coverage
132.9Average contacts per company
11-50Median size (employees)
2.3%Largest-city concentration · Houston
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
297
11-50
261
51-200
156
201-500
39
501-1,000
22
1,001-5,000
23
5,001-10,000
2
10001+
6

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 dialysis centers, 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.
Coverage
5 countries, largest first: the United States, Brazil, Germany, India, France. Country and city lists for dialysis centers are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “dialysis centers”. 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 dialysis centers), 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 dialysis centers, and records with no verified work email.
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, 39,365 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 15, 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.

Dialysis centers by location

5 lists · largest first

Every Dialysis centers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 dialysis centers, 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 dialysis centers are there worldwide?

RevenueBase identified 816 dialysis centers worldwide 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?

Fresenius Medical Care, headquartered in Bad Homburg Frankfurt, tops this list with the largest team on record.

Which country has the most dialysis centers?

The United States leads with 493 companies, followed by Brazil (110) and Germany (85). Every dialysis centers list by country and city is linked on this page.

Which city has the most dialysis centers?

Houston leads with 19 headquartered companies, followed by Sao Paulo (17) and New York (11).

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 39,365 verified decision-maker contacts tracked across these 816 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 15, 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.