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Mabel Yau, MD Email Mabel Yau

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Mount Sinai Doctors ?
    • Position
    • ASSISTANT PROFESSOR | Pediatrics
    • Specialties
    • Pediatrics
    • Pediatric Endocrinology
    • Languages
    • English
    • Chinese (Cantonese)
    • Chinese (Other)
    • Hospital Affiliations
    • Mount Sinai Queens
    • The Mount Sinai Hospital
    • Mount Sinai Beth Israel
    • Mount Sinai Morningside and Mount Sinai West

Dr. Yau is an Assistant Professor of Pediatrics in the Division of Pediatric Endocrinology at Icahn School of Medicine at Mount Sinai and Mount Sinai Kravis Children's Hospital. She received a B.A. in both Biology and Economics from New York University, graduating magna cum laude and then received her medical degree from Robert Wood Johnson Medical School in New Jersey. She completed her residency in Pediatrics and fellowship in Pediatric Endocrinology at New York Presbyterian Hospital/ Weill Cornell Medical Center. Dr. Yau’s clinical research focused on rare genetic endocrine disorders such as congenital adrenal hyperplasia and apparent mineralocorticoid excess. She has evaluated the quality of life in children with congenital adrenal hyperplasia, studied the genetics of congenital adrenal hyperplasia to provide prenatal counseling and studied the long range outcomes of rare adrenal disorders. Dr. Yau also partners with a neurologist to see patients with Adrenoleukodystrophy in a combined clinic at which patients can see both providers in the same day.


Pediatric Endocrinology
American Board of Pediatrics

Clinical Focus


MD, UMDNJ Robert Wood Johnson Medical School

Residency, Pediatrics
New York Presbyterian - Weill Cornell Medical Center

Fellowship, Pediatric Endocrinology
New York Presbyterian - Weill Cornell Medical Center


English, Chinese (Cantonese), Chinese (Other)