

Nephrology
Leonard Stern, M.D.
Emeritus Associate Professor of Medicine and Nephrology at Columbia University Irving Medical Center; Medical Director, Peritoneal Dialysis; Associate Professor of Medicine at CUMC
Dr. Leonard Stern is a highly experienced nephrologist specializing in the comprehensive management of chronic kidney disease (CKD), end-stage renal disease (ESRD), dialysis modalities including hemodialysis and peritoneal dialysis, bone and mineral metabolism disorders, hypertension, diabetes-related kidney issues, gout, kidney stone prevention, metabolic bone disorders such as hyperparathyroidism and osteoporosis, and care for kidney and pancreas transplant patients. He serves as Medical Direc
Credentials
Board Certifications
- Internal Medicine (ABIM)
- Nephrology (ABIM)
Education & Training
- Montefiore Hospital — Fellowship, Nephrology
- Yale-New Haven Hospital — Fellowship, Nephrology
- Bronx Municipal Hospital Center — Residency, Internal Medicine
- Bronx Municipal Hospital Center — Internship, Internal Medicine
- New York Medical College — M.D.
Peer Recognition
- Castle Connolly — Top Doctor
2012-2026 (15 years)
Clinical Focus
Subspecialties
Conditions & Treatments
Practice Details
Hospital Affiliations
- NewYork-Presbyterian/Columbia University Irving Medical Center
Languages
English, Spanish