Assoc. Prof. Dr. Dilek Necioglu Orken is the director of the Neurology Department, Neurological Intensive Care Unit and Stroke Unit at the University of Health Sciences in the Sisli Hamidiye Etfal Education and Research Hospital.
Her research focuses on cerebrovascular disorders, neurosonology and multiple sclerosis. She is a member of the Board of Directors of the Turkish Neurological Society of Cerebrovascular Diseases, Neurological Intensive Care and Neurosonology Working Groups. She is also a member of the European Stroke Organisation Stroke Unit Committee. She has written many articles and chapters in books concerning cerebrovascular diseases.