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Dialysis SpecialistsPage 18

363 verified specialists treating dialysis from across the United States are listed on this page. Top affiliations among the highest-ranked specialists include OhioHealth, Wheeling Hospital, and OhioHealth Mansfield Hospital. Drill into a state below to find specialists nearer to you, or compare individual profiles for credentials, focus areas, and clinical depth.

Ajay Thakur

Ajay Thakur, M.D.

Assistant Professor of Internal Medicine (Nephrology)

Nephrology

Columbus, OH20+ years
Transplant Nephrology
Saleem Bharmal

Saleem Bharmal, M.D.

Nephrology

Columbus, OH20+ years
Transplant Nephrology
Khaled Boubes

Khaled Boubes, M.D.

Associate Professor of Internal Medicine, Division of Nephrology

Nephrology

Columbus, OH15+ years
Dialysis & ESRD
Tarik Lalwani

Tarik Lalwani, MD

Nephrology

Atlanta, GA20+ years
Dialysis & Hypertension
Ruba Nijmeh

Ruba Nijmeh, M.D.

Medical Director, Dialysis Centers

Nephrology

Columbus, OH20+ years
Dialysis & ESRD
Ganesh Shidham

Ganesh Shidham, MD

Associate Professor of Internal Medicine

Nephrology

Dublin, OH30+ years
Chronic Kidney Disease
Amina Ahmed

Amina Ahmed, M.D.

Nephrology

Houston, TX30+ years
Transplant Nephrology
Manohar Ahuja

Manohar Ahuja, M.D.

Consultant Nephrologist

Nephrology

Milwaukee, WI30+ years
Interventional Nephrology
Nnamdi Nwaohiri

Nnamdi Nwaohiri, M.D.

Assistant Professor of Nephrology at Mercer University School of Medicine and Morehouse School of Medicine, where he al

Nephrology

Lawrenceville, GA20+ years
Dialysis & Hypertension
Amy Yau

Amy Yau, M.D.

Assistant Professor, Clinical Nephrology

Nephrology

Columbus, OH15+ years
Transplant Nephrology
Nabil Haddad

Nabil Haddad, M.D.

Associate Professor, Internal Medicine

Nephrology

Dublin, OH30+ years
Dialysis & ESRD
Anil Agarwal

Anil Agarwal, M.D.

Chief of Medicine

Nephrology

Columbus, OH
Dialysis & ESRD
Alejandro Diez

Alejandro Diez, MD

Associate Professor of Nephrology

Nephrology

Dublin, OH20+ years
Transplant Nephrology
Oliver Tai

Oliver Tai, MD

Medical Director, Dialysis Center

Nephrology

Everett, WA20+ years
Critical Care Nephrology
Rolando Congbalay

Rolando Congbalay, M.D.

President and CEO, Nephrology

Nephrology

Columbus, OH
Transplant Nephrology
Sreedevi Chittineni

Sreedevi Chittineni, M.D.

Nephrology

Nephrology

Munster, IN20+ years
Dialysis & Hypertension
Aijaz Gundroo

Aijaz Gundroo, MD

Nephrology

Columbus, OH30+ years
Transplant Nephrology
Omer Afzal

Omer Afzal, M.D.

Medical Director, Fresenius Medical Care Dialysis Facilities (Glendale and Silver Spring)

Nephrology

Waukesha, WI30+ years
Dialysis & Hypertension
Trung Luong

Trung Luong, MD

Nephrology

Pearland, TX20+ years
Glomerular Disease
Kevin Schroeder

Kevin Schroeder, M.D.

Medical Director, Inpatient Dialysis

Nephrology

Columbus, OH20+ years
Dialysis & ESRD

Dialysis specialists by state

Find dialysis specialists in your state.

Frequently Asked Questions

How is this national list of dialysis specialists built?
This page includes physicians in Convene Health's public directory whose profile lists Dialysis as a clinical focus area, ranked by composite score (research output, peer recognition, frequency of care, and outcomes signals). Each profile is sourced from the NPI registry, peer-reviewed publication data, board certification records, and the physician's own bio where available.
What should I look for when choosing a dialysis specialist?
Start with clinical fit — the right specialist for dialysis depends on the specific subtype and severity of your condition. Compare credentials, hospital affiliations, years of experience, peer-reviewed publications, and how the profile describes their approach. Many top specialists are concentrated at academic medical centers; if you have flexibility on location, the top of this list is a strong starting set.
Are these dialysis specialists accepting new patients?
Profile detail on availability and accepted insurance varies. Open a specific provider profile to see what they've published about new-patient access, insurance accepted, and typical wait times. Coverage details can change — confirm directly with the practice before your visit.
What is Dialysis?
Dialysis is a clinical focus area covered by the specialists listed here. Each provider profile describes their training, sub-specialties, and the conditions they regularly treat — open a profile for the most authoritative description of how that specific physician approaches dialysis care.
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