Company lists · Data refreshed September 2026

Top 25 Nephrology practices based in the United States

RevenueBase identified 813 company matches for nephrology practices associated with the United States as of September 2026 and tracks 59,051 professional contacts across them, including 22,514 with verified work emails. Houston is the largest hub.

This list covers company matches for nephrology practices associated with the United States, 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 20, 2026.

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 20, 2026 How this list was built
813Companies
59,051Contacts tracked
22,514Verified emails
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The 25 largest nephrology practices based in the United States

Ranked by team size
Top 25 of 813 company matches for nephrology practices based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchDenver, CO, United StatesHQ recorded Sep 20, 202610001+35,190 contacts →

Exact match

“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).”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchPlano, TX, United StatesHQ recorded Sep 20, 20265,001-10,0002,459 contacts →

Exact match

“U.S.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchNashville, TN, United StatesHQ recorded Sep 20, 20261,001-5,0002,115 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchFranklin, TN, United StatesHQ recorded Sep 20, 20261,001-5,0001,050 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchDenver, CO, United StatesHQ recorded Sep 20, 2026501-1,000609 contacts →

Exact match

“Strive Health is the nation’s leader in value-based kidney care and partner of choice for innovative healthcare payors and providers.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchFranklin, TN, United StatesHQ recorded Sep 20, 20261,001-5,000538 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchTampa, FL, United StatesHQ recorded Sep 20, 2026201-500491 contacts →

Exact match

“Healthmap Solutions (Healthmap) is an NCQA-accredited kidney population health management company.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchBoston, MA, United StatesHQ recorded Sep 20, 2026501-1,000453 contacts →

Exact match

“As a leading provider of value-based kidney care, Interwell Health is on a mission to reimagine healthcare to help patients live their best lives.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchAmherst, NY, United StatesHQ recorded Sep 20, 2026201-500415 contacts →

Exact match

“We are DENT Neurologic Institute.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchSeatac, WA, United StatesHQ recorded Sep 20, 20261,001-5,000399 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchDallas/farmers Branch, TX, United StatesHQ recorded Sep 20, 2026201-500327 contacts →

Exact match

“Dallas Nephrology Associates (DNA) is a national leader in providing comprehensive care for patients with kidney disease, kidney transplant, and hypertension.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchTempe, AZ, United StatesHQ recorded Sep 20, 20261,001-5,000303 contacts →

Exact match

“As the leading nephrology-focused provider group in the U.S, Panoramic Health supports more than 600 aligned providers in 15 states treating patients with CKD and ESKD.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchNeptune Township, NJ, United StatesHQ recorded Sep 20, 2026501-1,000300 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchHomer Glen, IL, United StatesHQ recorded Sep 20, 2026201-500260 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchShaker Heights, OH, United StatesHQ recorded Sep 20, 2026501-1,000241 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchLincolnwood, IL, United StatesHQ recorded Sep 20, 20261,001-5,000219 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchPeoria, IL, United StatesHQ recorded Sep 20, 2026201-500208 contacts →

Exact match

“Illinois CancerCare is one of the largest private oncology and hematology practices in Illinois and in the entire nation.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchNashville, TN, United StatesHQ recorded Sep 20, 2026201-500202 contacts →

Exact match

“Evergreen Nephrology was founded on the belief that taking the time to understand a person-not just their disease-drives lasting change.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchOak Brook, IL, United StatesHQ recorded Sep 20, 2026201-500191 contacts →

Exact match

“NANI is the largest nephrology practice, providing the best in kidney care since 1968.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchLakewood, CO, United StatesHQ recorded Sep 20, 2026501-1,000186 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchRockville, MD, United StatesHQ recorded Sep 20, 202651-200172 contacts →

Exact match

“The American Kidney Fund (AKF) fights kidney disease on all fronts as the nonprofit with the greatest direct impact on people with kidney disease.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchVirginia Beach, VA, United StatesHQ recorded Sep 20, 2026201-500163 contacts →

Exact match

“We are Urology of Virginia.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchBrooklyn, United StatesHQ recorded Sep 20, 202651-200145 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchAustin, TX, United StatesHQ recorded Sep 20, 2026201-500137 contacts →

Exact match

“Urology Austin is the largest private urology practice in Central Texas, serving the Austin metro area and beyond, with over 50 board-certified providers across over a dozen…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchCollege Point, NY, United StatesHQ recorded Sep 20, 2026201-500124 contacts →

Exact match

“Atlantic Dialysis Management Services, L.L.C.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 813 nephrology practices based in the United States

See the full list, filter by size, metro and specialty, and access 22,514 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Nephrology practices based in the United States at a glance

As of Sep 20, 2026
38.1%Verified-email coverage
72.6Average contacts per company
11-50Median size (employees)
3.3%Largest-city concentration · Houston
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
338
11-50
295
51-200
119
201-500
28
501-1,000
13
1,001-5,000
12
5,001-10,000
3
10001+
2

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 813 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “nephrology practices” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 22,514 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 20, 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.

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 “nephrology practices”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many nephrology practices are there based in the United States?

RevenueBase identified 813 company matches for nephrology practices associated with the United States 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?

Davita Kidney Care tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most nephrology practices?

Houston leads with 27 company records, followed by New York (24) and Chicago (9).

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 22,514 professional contacts with verified work emails tracked across these 813 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 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 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.