Having completed his high school education in Isparta Süleyman Demirel Science High School in 2000, Assoc. Dr. Onur Telli graduated from Akdeniz University Faculty of Medicine in 2006. Assoc. Dr. Onur Telli won the TUS in the same year and started his specialty training in the Urology Department of Ankara University Faculty of Medicine and became a urology specialist in 2012. After his compulsory service, he started his minor education at Ankara University Faculty of Medicine, Department of Pediatric Urology in 2014 by ranking first in the pediatric urology minor examination and gained experience in the diagnosis and treatment of many major and minor congenital urogenital system anomalies that require advanced treatment. Later, with his stonework, he was awarded the 2nd best poster by the European Association of Urology (EAU) in 2015 and the best video by the European Society of Child Urology (ESPU) in 2016.
Between 2016-2017, he conducted research and clinical studies at the Department of Pediatric Urology at UT Southwestern Dallas (Texas), USA. In 2021-2022, he conducted research on fetal surgery and Posterior Urethral Valve in Belgium KU Leuven Perinatology-Gynecology Clinic.
Dr. Telli was accepted as a Fellow of EAPU in the same year by winning the European board-accredited assessment exam held every year by the European Academy of Pediatric Urology (EAPU) simultaneously throughout Europe.
Dr. Telli has 50 international publications (49 of which are registered in PubMed) and 17 domestic publications; Author of 3 pediatric urology book chapters; He has many oral and poster presentations presented at national and international congresses.