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Nikolas Harbord, MD Email Nikolas Harbord

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Mount Sinai Doctors ?
    • Position
    • ASSOCIATE PROFESSOR | Medicine, Nephrology
    • Specialty
    • Nephrology
    • Language
    • English
    • Hospital Affiliations
    • Mount Sinai Beth Israel
    • The Mount Sinai Hospital

Book an Appointment - Nikolas Harbord, MD

Dr. Harbord is a Specialist in Clinical Hypertension (ASH), with an interest in diabetic kidney disease, critical care nephrology and acute kidney injury, chronic kidney disease, edematous states, and electrolyte and acid-base disorders.

Dr. Nikolas Harbord received his medical degree from the UMDNJ-Robert Wood Johnson Medical School (now Rutgers Medical School), and completed both his internal medicine residency and nephrology fellowship at Beth Israel Medical Center (now Mount Sinai Beth Israel). Dr. Harbord is board certified in internal medicine and nephrology. He has served as the program director for the nephrology fellowship since 2012, and as interim division chief since 2014.

Dr. Harbord administers the division of nephrology and the nephrology fellowship program. He directs the weekly diabetic nephropathy clinic at the Friedman Diabetes Center. Dr. Harbordserves MSBI on the pharmacy and therapeutics committee and the Mount Sinai Health System on the Department of Medicine clinical trials review committee. He has published on various topics within nephrology, including nephrotoxicity and mineral bone disease. He was named a New York Rising Star in Nephrology in 2013 & 2014 by & NY Times Magazine. He maintains an active dialysis and office practice, and accepts new patients.


American Board of Internal Medicine

Clinical Focus

Research Topics

AIDS/HIV, Bone Biology, Diabetes, Kidney


MD, Robert Wood Johnson Medical School

Fellowship, Mount Sinai Beth Israel

MD, Rutgers Medical School

Residency, Mount Sinai Beth Israel

Residency, Internal Medicine
Beth Israel Medical Center

Fellowship, Nephrology
Beth Israel Medical Center