Best Сhronic Kidney Disease Doctors Worldwide — TOP 30

Dr. Enes Murat Atasoyu is an Associate Professor specializing in nephrology and internal medicine at Anadolu Medical Center. He treats complex conditions like chronic kidney disease and hypertension. Dr. Atasoyu practices at a facility affiliated with Johns Hopkins Medicine. He performs detailed medical screenings, including kidney biopsies and premium check-ups.

• Member of the European Renal Association–European Dialysis Transplant Association.
• Holds membership in the International Society of Nephrology.
• Treats patients at a clinic ranked among the Top 10 globally by MTQUA.
• Part of a team at a JCI-accredited center for healthcare quality.

Dr. Barak Rosenzweig directs the Urological Oncology Service at Sheba Medical Center in Israel. He is a surgeon who has been listed among Israel’s Best Doctors by Forbes. Dr. Rosenzweig specializes in treating tumors of the prostate, kidney, bladder, and testis. He focuses on robotic and minimally invasive cancer surgery to preserve organ function.

• Completed a Urological Oncology fellowship at Memorial Sloan Kettering Cancer Center.
• Performs robotic radical prostatectomy and kidney-sparing partial nephrectomy.
• Clinical Senior Lecturer at Tel Aviv University with over 200 scientific publications.
• Uses MRI-guided fusion biopsy for high-precision prostate cancer detection.

Specialist Dr. Nurana Güller earned her medical degree and completed nephrology training at the Cerrahpaşa (Çapa) Faculty of Medicine, Istanbul University, a major academic center in Türkiye. She trained in a high-volume tertiary referral center. She contributed to multidisciplinary care for acute and chronic kidney diseases.

Her practice focuses on early CKD detection. She aims to slow progression and prevent complications. She has extensive experience in AKI management. She provides stage-specific treatment and long-term follow-up for chronic kidney failure. Her interests include hypertension, diabetic nephropathy, glomerulonephritis, UTIs, proteinuria, kidney stones, cystic diseases, dialysis, and transplantation.

Dr. Güller practices at İAÜ Medical Park. She follows evidence-based, ethical, and patient-safety principles.

Dr. Cahide Yilmaz is a pediatric neurologist at NP Istanbul Brain Hospital. She is dually certified in general pediatrics and pediatric neurology. Dr. Yilmaz focuses on brain health and developmental disorders in children. She works at Turkey’s first private neuropsychiatric hospital, which holds JCI accreditation.

• Served as Associate Professor of Pediatric Neurology at Mustafa Kemal University.
• Held a faculty role as Associate Professor at Yıldırım Beyazıt University.
• Treats neurological conditions using advanced monitoring and diagnostic tools.
• Provides care at Europe’s second-ranked brain hospital.

Dr. Fan Yu is the Director of Kidney Transplantation at Xiamen Humanity Hospital. He led a team that completed 112 kidney transplants within two years. His center has ranked first in Fujian Province for transplant volume three years running. Dr. Yu pioneered the diagnosis of chronic and subclinical rejection in China.

• Completed over 110 successful kidney transplants and one combined liver–kidney procedure.
• Served as Director or Deputy Director at major Shanghai transplant centers.
• Vice Chairman of the Transplant Surgeon Branch of the Chinese Medical Doctor Association.
• Published over 30 SCI-indexed papers and led 10 national research grants.

Dr. Pazit Beckerman is the head of the Israeli Dialysis Registry. She works at Sheba Medical Center, a hospital ranked 7th globally. She specializes in chronic kidney disease and complex dialysis management. Dr. Beckerman completed a postdoctoral fellowship at the University of Pennsylvania.

• Served as Acting Director of Nephrology at Sheba Medical Center.
• Treats acute kidney injury and hypertension-related renal disease.
• Expert in glomerular diseases, protein loss, and electrolyte disorders.
• Board member of the Israeli Society of Nephrology and Hypertension.

Specialist in nephrology with extensive training in diabetic kidney disease and glomerulonephritis – Dr. Uzun brings focused expertise to chronic kidney care.

• Trained at Dokuz Eylül University in nephrology and internal medicine
• Member of the Turkish Nephrology Association
• Experience in treating complex cases like vasculitis and Fabry disease
• Works at Medicalpoint International Hospital

Dr. Nir Kleinmann directs the Endourology and Kidney Stones Unit at Sheba Medical Center. He is a pioneer in kidney-sparing laser surgery for complex tumors. Forbes and ResultMed named him among Israel’s Best Doctors for 2025 and 2026. Dr. Kleinmann uses a unique dual-laser system to preserve organ function during cancer treatment.

• Completed urological fellowships at Thomas Jefferson University and McMaster University.
• Expert in minimally invasive treatments for UTUC, kidney stones, and prostate cancer.
• Served as a researcher in the OLYMPUS trial for non-surgical chemoablation.
• Fellow of the American Endourology Society with over 60 scientific publications.

Dr. Eyup Koc is an internist and nephrologist. He studied at Istanbul University – Cerrahpaşa Faculty of Medicine from 1980 to 1986. He completed his residency in Internal Medicine at Izmir Atatürk Training and Research Hospital from 1989 to 1994. He then specialized in Nephrology at Gazi University Faculty of Medicine from 2005 to 2008.

Clinical interests include hypertension, acute kidney failure, chronic kidney failure, hemodialysis, peritoneal dialysis, kidney transplantation, glomerulonephritis, and diabetic kidney disease.