Dimitra Siori is a 3rd-year resident in the 2nd University Department of Pediatrics of the National Kapodistrian University of Athens, at "P. & A. Kyriakou" Children's Hospital. She graduated from the Medical School of Athens in 2018 with a grade of 9.2, and then continued as a post-graduate student at the MSc “Pediatric Infectious Diseases” of the Medical School of Athens since September 2022. In 2018-2019, she served as a rural doctor at Megalopolis’ Health Centre, Tripolis, Arkadia, Greece. In 2020-2023, she worked as a pediatric resident at Kalamata’s General Hospital, Messinia, Greece. She has been working at the "P. & A. Kyriakou" Children's Hospital, 2nd University Department of Pediatrics of the National Kapodistrian University of Athens, since September 2023. She has a special interest in Pediatric Endocrinology, and has been a clinical observer at the Clinical and Translational Research Endocrine Unit, School of Medicine, National Kapodistrian University of Athens, since 2019.