Company lists · Data refreshed September 2026
Top 25 Nephrologists worldwide
RevenueBase identified 1,324 company matches for nephrologists worldwide as of September 2026 and tracks 112,921 professional contacts across them, including 40,442 with verified work emails. The United States is the largest market and Houston the largest hub.
This list covers company matches for nephrologists 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 20, 2026. Country and city lists for nephrologists 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.
The 25 largest nephrologists worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 42,121 contacts → | ||||
Exact match “Fresenius Medical Care is the world’s leading provider of products and services for individuals with renal diseases.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 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 | |||||
| 3 | 2,459 contacts → | ||||
Exact match “U.S.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 2,194 contacts → | ||||
Exact match “Diaverum is a Swedish-born, multinational healthcare organisation that provides life-enhancing renal care to patients with Chronic Kidney Disease (CKD), empowering them to live…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 2,115 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 | |||||
| 6 | 1,050 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 | |||||
| 7 | 536 contacts → | ||||
Exact match “At Diaverum, our mission is to improve the quality of life for renal patients by revitalising them both physically and emotionally.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 492 contacts → | ||||
Exact match “O Hrim – Hospital do Rim é conhecido nacional e internacionalmente como um Centro de Excelência em Transplante Renal e tratamento de doenças renais.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 479 contacts → | ||||
Exact match “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).” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 449 contacts → | ||||
Exact match “Apex Kidney Care provides comprehensive kidney care at affordable rates to patients suffering from kidney disease.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 421 contacts → | ||||
Exact match “The National Kidney Foundation (NKF) strives to be an advocate and integrator for kidney health and holistic care for the community by the community.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 399 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 | |||||
| 13 | 380 contacts → | ||||
Exact match “National Renal Care is a person-centered health and kidney care provider, driven by a deep desire to improve the health and quality of life of people with compromised kidney…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 376 contacts → | ||||
Exact match “Das KfH.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 327 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 | |||||
| 16 | 303 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 | |||||
| 17 | 261 contacts → | ||||
Exact match “TKC is a not-for-profit specialized hospital providing quality care to patients suffering from kidney disease.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 260 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 | |||||
| 19 | 241 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 | |||||
| 20 | 238 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 219 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 | |||||
| 22 | 212 contacts → | ||||
Exact match “O Grupo NefroClínicas tem o cuidado como sua essência.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 193 contacts → | ||||
Exact match “Clínica Premium de Nefrologia.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 191 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 | |||||
| 25 | 188 contacts → | ||||
Exact match “Diaverum is a leading global provider in renal care services and the largest independent provider in Europe.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “nephrologists”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 1,324 nephrologists worldwide
See the full list, filter by size, metro and specialty, and access 40,442 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Nephrologists worldwide at a glance
As of Sep 20, 2026Companies by employee count
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 nephrologists are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “nephrologists” 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 40,442 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.
Nephrologists by location
5 lists · largest firstEvery Nephrologists 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 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 “nephrologists”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many nephrologists are there worldwide?
RevenueBase identified 1,324 company matches for nephrologists 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?
Fresenius Medical Care tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most nephrologists?
The United States leads with 590 companies, followed by Brazil (107) and Germany (84). Every nephrologists list by country and city is linked on this page.
Which city has the most nephrologists?
Houston leads with 21 company records, followed by Sao Paulo (17) and New York (13).
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 40,442 professional contacts with verified work emails tracked across these 1,324 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.
Ready to reach these companies? Verified emails and direct dials for all 1,324 nephrologists worldwide. Start with a free account, no credit card.
Download this list →Related lists
Browse the directory
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.
More company lists
Company intelligence · public preview
Top 25 nephrologists worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,324 matching company records for nephrologists worldwide, with 112,921 tracked contacts and 40,442 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 nephrologists worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Fresenius Medical Carefreseniusmedicalcare.com HQ: Bad Homburg, GermanyReported employees: 10001+ | Bad Homburg, Germany | 10001+ | Exact match | 42,121 contacts → |
“Fresenius Medical Care is the world’s leading provider of products and services for individuals with renal diseases.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Davita Kidney Caredavita.com HQ: Denver, CO, United StatesReported employees: 10001+ | Denver, CO, United States | 10001+ | Exact match | 35,190 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  U.S. Renal Careusrenalcare.comHQ: Plano, TX, United StatesReported employees: 5,001-10,000 | Plano, TX, United States | 5,001-10,000 | Exact match | 2,459 contacts → |
“U.S.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Diaverumdiaverum.comHQ: Malmö, SwedenReported employees: 10001+ | Malmö, Sweden | 10001+ | Exact match | 2,194 contacts → |
“Diaverum is a Swedish-born, multinational healthcare organisation that provides life-enhancing renal care to patients with Chronic Kidney Disease (CKD), empowering them to live…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Dialysis Clinic, INCdciinc.org HQ: Nashville, TN, United StatesReported employees: 1,001-5,000 | Nashville, TN, United States | 1,001-5,000 | Exact match | 2,115 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | American Renal Associatesamericanrenal.com HQ: Franklin, TN, United StatesReported employees: 1,001-5,000 | Franklin, TN, United States | 1,001-5,000 | Exact match | 1,050 contacts → |
“American Renal Associates (ARA) provides high-quality care to patients suffering from End-Stage Renal Disease (ESRD) and other kidney conditions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Diaverum Saudi Arabia دياڤيرم السعوديةdiaverum.sa HQ: Riyadh, Saudi ArabiaReported employees: 1,001-5,000 | Riyadh, Saudi Arabia | 1,001-5,000 | Exact match | 536 contacts → |
“At Diaverum, our mission is to improve the quality of life for renal patients by revitalising them both physically and emotionally.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Hospital DO RIMhrim.com.br HQ: São Paulo, BrazilReported employees: 501-1,000 | São Paulo, Brazil | 501-1,000 | Exact match | 492 contacts → |
“O Hrim – Hospital do Rim é conhecido nacional e internacionalmente como um Centro de Excelência em Transplante Renal e tratamento de doenças renais.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Dcdc Kidney Caredcdc.co.in HQ: New Delhi, IndiaReported employees: 51-200 | New Delhi, India | 51-200 | Exact match | 479 contacts → |
“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).” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Apex Kidney Care PVT LTDapexkidneycare.comHQ: Mumbai, IndiaReported employees: 1,001-5,000 | Mumbai, India | 1,001-5,000 | Exact match | 449 contacts → |
“Apex Kidney Care provides comprehensive kidney care at affordable rates to patients suffering from kidney disease.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 421 contacts → |
“The National Kidney Foundation (NKF) strives to be an advocate and integrator for kidney health and holistic care for the community by the community.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Northwest Kidney Centersnwkidney.org HQ: Seatac, WA, United StatesReported employees: 1,001-5,000 | Seatac, WA, United States | 1,001-5,000 | Exact match | 399 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | National Renal Carenrc.co.za HQ: Illovo, South AfricaReported employees: 501-1,000 | Illovo, South Africa | 501-1,000 | Exact match | 380 contacts → |
“National Renal Care is a person-centered health and kidney care provider, driven by a deep desire to improve the health and quality of life of people with compromised kidney…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Neu-isenburg, GermanyReported employees: 5,001-10,000 | Neu-isenburg, Germany | 5,001-10,000 | Exact match | 376 contacts → |
“Das KfH.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Dallas Nephrology Associatesdneph.com HQ: Dallas/farmers Branch, TX, United StatesReported employees: 201-500 | Dallas/farmers Branch, TX, United States | 201-500 | Exact match | 327 contacts → |
“Dallas Nephrology Associates (DNA) is a national leader in providing comprehensive care for patients with kidney disease, kidney transplant, and hypertension.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Panoramic Healthpanoramichealth.com HQ: Tempe, AZ, United StatesReported employees: 1,001-5,000 | Tempe, AZ, United States | 1,001-5,000 | Exact match | 303 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | The Kidney Centre Post Graduate Training Institutekidneycentre.com HQ: Karachi, PakistanReported employees: 501-1,000 | Karachi, Pakistan | 501-1,000 | Exact match | 261 contacts → |
“TKC is a not-for-profit specialized hospital providing quality care to patients suffering from kidney disease.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Dialysis Care Centerdccdialysis.comHQ: Homer Glen, IL, United StatesReported employees: 201-500 | Homer Glen, IL, United States | 201-500 | Exact match | 260 contacts → |
“Led by Nephrologists and backed by our team of skilled professionals, we are committed to providing our patients the highest quality renal care.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Centers For Dialysis Carecdcare.org HQ: Shaker Heights, OH, United StatesReported employees: 501-1,000 | Shaker Heights, OH, United States | 501-1,000 | Exact match | 241 contacts → |
“Centers for Dialysis Care is an independent, regional provider of dialysis services to individuals with kidney failure.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Fondation AUB Santéaub-sante.frHQ: Pacé, FranceReported employees: 501-1,000 | Pacé, France | 501-1,000 | Exact match | 238 contacts → |
“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…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Concerto Renal Servicesconcertors.comHQ: Lincolnwood, IL, United StatesReported employees: 1,001-5,000 | Lincolnwood, IL, United States | 1,001-5,000 | Exact match | 219 contacts → |
“Founded by seasoned nursing home experts, Concerto understands the needs of nursing home operators.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Nefroclínicasnefroclinicas.com.brHQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 212 contacts → |
“O Grupo NefroClínicas tem o cuidado como sua essência.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Nefrostarnefrostar.com.brHQ: Barueri, BrazilReported employees: 51-200 | Barueri, Brazil | 51-200 | Exact match | 193 contacts → |
“Clínica Premium de Nefrologia.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | NANInephdocs.com HQ: Oak Brook, IL, United StatesReported employees: 201-500 | Oak Brook, IL, United States | 201-500 | Exact match | 191 contacts → |
“NANI is the largest nephrology practice, providing the best in kidney care since 1968.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Diaverum Portugaldiaverum.pt HQ: Sintra, PortugalReported employees: 501-1,000 | Sintra, Portugal | 501-1,000 | Exact match | 188 contacts → |
“Diaverum is a leading global provider in renal care services and the largest independent provider in Europe.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,324 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Nephrologists: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,307 records in the displayed employee bands.
17 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 1,324 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Nephrologists by location
5 lists · largest firstEvery Nephrologists list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for nephrologists?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many nephrologists did RevenueBase find worldwide?
The saved snapshot records 1,324 matching company records, 112,921 tracked contacts and 40,442 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 nephrologists worldwide. Snapshot: September 20, 2026. https://revenuebase.ai/companies/browse/nephrologists.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 nephrologists worldwide
RevenueBase records 1,324 matching company records for nephrologists worldwide, with 112,921 tracked contacts and 40,442 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 nephrologists worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Fresenius Medical Carefreseniusmedicalcare.com HQ: Bad Homburg, GermanyReported employees: 10001+ | Bad Homburg, Germany | 10001+ | Exact match | 42,121 contacts → |
“Fresenius Medical Care is the world’s leading provider of products and services for individuals with renal diseases.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Davita Kidney Caredavita.com HQ: Denver, CO, United StatesReported employees: 10001+ | Denver, CO, United States | 10001+ | Exact match | 35,190 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | U.S. Renal Careusrenalcare.com HQ: Plano, TX, United StatesReported employees: 5,001-10,000 | Plano, TX, United States | 5,001-10,000 | Exact match | 2,459 contacts → |
“U.S.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Diaverumdiaverum.com HQ: Malmö, SwedenReported employees: 10001+ | Malmö, Sweden | 10001+ | Exact match | 2,194 contacts → |
“Diaverum is a Swedish-born, multinational healthcare organisation that provides life-enhancing renal care to patients with Chronic Kidney Disease (CKD), empowering them to live…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Dialysis Clinic, INCdciinc.org HQ: Nashville, TN, United StatesReported employees: 1,001-5,000 | Nashville, TN, United States | 1,001-5,000 | Exact match | 2,115 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | American Renal Associatesamericanrenal.com HQ: Franklin, TN, United StatesReported employees: 1,001-5,000 | Franklin, TN, United States | 1,001-5,000 | Exact match | 1,050 contacts → |
“American Renal Associates (ARA) provides high-quality care to patients suffering from End-Stage Renal Disease (ESRD) and other kidney conditions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Diaverum Saudi Arabia دياڤيرم السعوديةdiaverum.sa HQ: Riyadh, Saudi ArabiaReported employees: 1,001-5,000 | Riyadh, Saudi Arabia | 1,001-5,000 | Exact match | 536 contacts → |
“At Diaverum, our mission is to improve the quality of life for renal patients by revitalising them both physically and emotionally.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Hospital DO RIMhrim.com.br HQ: São Paulo, BrazilReported employees: 501-1,000 | São Paulo, Brazil | 501-1,000 | Exact match | 492 contacts → |
“O Hrim – Hospital do Rim é conhecido nacional e internacionalmente como um Centro de Excelência em Transplante Renal e tratamento de doenças renais.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Dcdc Kidney Caredcdc.co.in HQ: New Delhi, IndiaReported employees: 51-200 | New Delhi, India | 51-200 | Exact match | 479 contacts → |
“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).” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Apex Kidney Care PVT LTDapexkidneycare.com HQ: Mumbai, IndiaReported employees: 1,001-5,000 | Mumbai, India | 1,001-5,000 | Exact match | 449 contacts → |
“Apex Kidney Care provides comprehensive kidney care at affordable rates to patients suffering from kidney disease.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 421 contacts → |
“The National Kidney Foundation (NKF) strives to be an advocate and integrator for kidney health and holistic care for the community by the community.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Northwest Kidney Centersnwkidney.org HQ: Seatac, WA, United StatesReported employees: 1,001-5,000 | Seatac, WA, United States | 1,001-5,000 | Exact match | 399 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | National Renal Carenrc.co.za HQ: Illovo, South AfricaReported employees: 501-1,000 | Illovo, South Africa | 501-1,000 | Exact match | 380 contacts → |
“National Renal Care is a person-centered health and kidney care provider, driven by a deep desire to improve the health and quality of life of people with compromised kidney…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Neu-isenburg, GermanyReported employees: 5,001-10,000 | Neu-isenburg, Germany | 5,001-10,000 | Exact match | 376 contacts → |
“Das KfH.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Dallas Nephrology Associatesdneph.com HQ: Dallas/farmers Branch, TX, United StatesReported employees: 201-500 | Dallas/farmers Branch, TX, United States | 201-500 | Exact match | 327 contacts → |
“Dallas Nephrology Associates (DNA) is a national leader in providing comprehensive care for patients with kidney disease, kidney transplant, and hypertension.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Panoramic Healthpanoramichealth.com HQ: Tempe, AZ, United StatesReported employees: 1,001-5,000 | Tempe, AZ, United States | 1,001-5,000 | Exact match | 303 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | The Kidney Centre Post Graduate Training Institutekidneycentre.com HQ: Karachi, PakistanReported employees: 501-1,000 | Karachi, Pakistan | 501-1,000 | Exact match | 261 contacts → |
“TKC is a not-for-profit specialized hospital providing quality care to patients suffering from kidney disease.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Dialysis Care Centerdccdialysis.com HQ: Homer Glen, IL, United StatesReported employees: 201-500 | Homer Glen, IL, United States | 201-500 | Exact match | 260 contacts → |
“Led by Nephrologists and backed by our team of skilled professionals, we are committed to providing our patients the highest quality renal care.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Centers For Dialysis Carecdcare.org HQ: Shaker Heights, OH, United StatesReported employees: 501-1,000 | Shaker Heights, OH, United States | 501-1,000 | Exact match | 241 contacts → |
“Centers for Dialysis Care is an independent, regional provider of dialysis services to individuals with kidney failure.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Fondation AUB Santéaub-sante.fr HQ: Pacé, FranceReported employees: 501-1,000 | Pacé, France | 501-1,000 | Exact match | 238 contacts → |
“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…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Concerto Renal Servicesconcertors.com HQ: Lincolnwood, IL, United StatesReported employees: 1,001-5,000 | Lincolnwood, IL, United States | 1,001-5,000 | Exact match | 219 contacts → |
“Founded by seasoned nursing home experts, Concerto understands the needs of nursing home operators.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Nefroclínicasnefroclinicas.com.br HQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 212 contacts → |
“O Grupo NefroClínicas tem o cuidado como sua essência.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Nefrostarnefrostar.com.br HQ: Barueri, BrazilReported employees: 51-200 | Barueri, Brazil | 51-200 | Exact match | 193 contacts → |
“Clínica Premium de Nefrologia.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | NANInephdocs.com HQ: Oak Brook, IL, United StatesReported employees: 201-500 | Oak Brook, IL, United States | 201-500 | Exact match | 191 contacts → |
“NANI is the largest nephrology practice, providing the best in kidney care since 1968.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Diaverum Portugaldiaverum.pt HQ: Sintra, PortugalReported employees: 501-1,000 | Sintra, Portugal | 501-1,000 | Exact match | 188 contacts → |
“Diaverum is a leading global provider in renal care services and the largest independent provider in Europe.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,324 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Nephrologists: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,307 records in the displayed employee bands.
17 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 1,324 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Nephrologists by location
5 lists · largest firstEvery Nephrologists list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for nephrologists?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many nephrologists did RevenueBase find worldwide?
The saved snapshot records 1,324 matching company records, 112,921 tracked contacts and 40,442 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 nephrologists worldwide. Snapshot: September 20, 2026. https://revenuebase.ai/companies/browse/nephrologists.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗