Tijana Ranković Nenezić was born in 1986 in Belgrade. She obtained the title of doctor of medicine at the Faculty of Medicine, the University of Belgrade in 2017. She became a resident specializing in Internal Medicine in 2020. She works as a clinical doctor at the Cardiology Clinic within the Department of Preoperative Patient Preparation. She is a member of the Serbian Medical Society. The area of subspecialty she is interested in is cardiology. She is fluent in English.