Nasiopoulou Theodora is a Pediatric Otolaryngologist who maintains a private practice in Chalandri. She is a PhD candidate at the Medical School of the National and Kapodistrian University of Athens and holds the European Diploma of Otorhinolaryngology, Diploma of European Board of Otorhinolaryngology. She has amassed extensive professional experience, having worked at the Otolaryngology Clinics of Mitera Hospital, Iaso Children’s Hospital, Iaso General Hospital, the Biomedical Clinic, and the General Hospital of Athens "Hippocratio." In her private practice, she manages cases of vertigo, dizziness, and tinnitus, performs nasal, pharyngeal, and laryngeal endoscopies, and is also specialized in pediatric otolaryngology. Finally, she is a member of the Athens Medical Association, the Hellenic Society of Otorhinolaryngology, the Hellenic Rhinologic Society, and the European Rhinologic Society.