Tanyel Zubarioglu, M.D. is currently a specialist in the field of inborn errors of metabolism and she is an Associated Professor at the Division of Pediatric Nutrition and Metabolism of the Department of Child Health and Diseases in the Istanbul University – Cerrahpasa, Cerrahpasa Faculty of Medicine. Dr. Tanyel Zubarioglu was awarded her M.D. degree from Ankara University, Faculty of Medicine, Ankara, Turkey in 2007. She received her postgraduate training in Pediatrics at Sisli Etfal Education and Research Hospital in 2012 and finished pediatric metabolism fellowship at Istanbul University-Cerrahpasa in 2017. She became Associated Professor of Pediatric Metabolism at Cerrahpasa Faculty of Medicine, Istanbul University-Cerrahpasa in 2021. She has been working as a part of an interdisciplinary research group with approximately 10 collaborators. Her studies first focused on neurometabolic disorders and oxidative stress in inborn errors of metabolism. She currently works on cerebrotendinous xanthomatosis (CTX): early diagnosis, clinical characteristics of CTX in pediatric aged patients and long term outcome.