Skip to main content
Leonard Stern, MD, Nephrology, New York, NY

LeonardSternMDFACP, FASN, FNKF, FISN(He/Him)

Nephrology New York, NY

Chronic Renal Failure & Dialysis, Kidney & Pancreas Transplantation, Renal Metabolism

Emeritus Associate Professor of Medicine and Nephrology at Columbia University Irving Medical Center

Overview of Dr. Stern

Dr. Leonard Stern is a seasoned Nephrologist based in New York City. He specializes in areas including chronic renal failure, dialysis, and kidney & pancreas transplantation. He completed his education at New York Medical College and his Residency at Jacobi Medical Center/Albert Einstein College of Medicine among other locations. As an Associate Professor of Medicine and Nephrology at Columbia University Vagelos College of Physicians and Surgeons from 1982 till 2024, Dr. Stern has exhibited expertise in general nephrology, transplant nephrology, dialysis, and peritoneal dialysis. He has published extensively in his field, with key works focused on issues like Vitamin D resistance in chronic kidney disease and the efficacy of paricalcitol for treating secondary hyperparathyroidism. Notable honors received include being named a Top Doctor in Nephrology repeatedly by Castle Connolly, and a Fellow from prestigious societies such as the International Society of Nephrology and American Society of Nephrology.

Clinical Expertise

  • Cardiovascular pathology, Fibroblast Growth Factors, Glomerular Filtration Rate, Hemodialysis, Uveitis and ocular immunology, Chronic Kidney Failure, Metabolism, Dialysis, Transplant nephrology

Education & Training

  • Yale-New Haven Hospital
    Yale-New Haven Hospital1979 - 1981
  • Einstein/Montefiore Med Ctr
    Einstein/Montefiore Med Ctr1978 - 1979
  • Jacobi Medical Center/Albert Einstein College of Medicine
    Jacobi Medical Center/Albert Einstein College of MedicineResidency, Internal Medicine, 1975 - 1978
  • New York Medical College
    New York Medical CollegeClass of 1975

Certifications & Licensure

  • FL State Medical License
    FL State Medical License 2021 - 2026
  • ME State Medical License
    ME State Medical License 2005 - 2026
  • NY State Medical License
    NY State Medical License 1976 - 2026
  • CT State Medical License
    CT State Medical License 1979 - 2025
  • NJ State Medical License
    NJ State Medical License 2022 - 2025
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Nephrology

Awards, Honors, & Recognition

  • Fellow (FISN) International Society of Nephrology, 2024
  • Top Doctors in the US: Nephrology Castle Connolly, 2011-2024
  • Best Doctors in the NY Metro Area: Nephrology Castle Connolly, 2008-2024
  • Join now to see all

Publications & Presentations

PubMed

Press Mentions

  • Gout Common in Advanced Kidney Disease and Dialysis
    Gout Common in Advanced Kidney Disease and DialysisApril 13th, 2022
  • How Our Kidneys Keep Us Healthy—and What It Means When They Fail
    How Our Kidneys Keep Us Healthy—and What It Means When They FailAugust 29th, 2023
  • The Dirty Business of Clean Blood
    The Dirty Business of Clean BloodFebruary 4th, 2024

Professional Memberships

Other Languages

  • Spanish

Insurance Accepted

  • Aetna Choice POS II
    Aetna HMO
    BCBS Blue Card PPO
    CIGNA HMO
    CIGNA Open Access
    CIGNA PPO
    Empire BCBS HMO
    Empire BCBS PPO
    First Health PPO
    GHI PPO
    Great West PPO
    HIP of New York - Select PPO
    Horizon BCBS PPO
    Humana ChoiceCare Network PPO
    MagnaCare PPO
    Multiplan PHCS PPO
    Multiplan PPO
    MVP Healthcare PPO
    Oxford Health Freedom
    Oxford Health Liberty
    United Healthcare - Direct Choice Plus POS
    United Healthcare - Direct Options PPO
  • Please verify your coverage with the provider's office directly when scheduling an appointment