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Office
177a Lamped Loop
Staten Island, NY 10314Phone+1 718-982-0021
Summary
- Dr. Youhern Ahn, MD is an endocrinologist in Staten Island, New York. He is currently licensed to practice medicine in New York, California, and New Jersey.
Education & Training
NYC Health & Hospitals/South Brooklyn HealthFellowship, Endocrinology, Diabetes, and Metabolism, 1984 - 1986
One Brooklyn Health System/Interfaith Medical CenterResidency, Internal Medicine, 1982 - 1984
Hanyang University College of MedicineClass of 1974
Certifications & Licensure
CA State Medical License 1983 - Present
NY State Medical License 1984 - 2025
NJ State Medical License 1983 - 1993- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Endocrinology, Diabetes and Metabolism
