Graduated on Faculty of Dentistry, University of Belgrade in 2001. After several years of obtaining experience in general dentistry, in 2013 he specialized Orthodontics at the clinic for Dento-facial orthopedics at the Faculty of Dentistry in Belgrade.
He specialized and improved knowledge at numerous courses in the country and abroad. He is a member of the Dental Chamber of Serbia and the Orthodontic Association of Serbia. In addition to many years of practice, Dr. Nikola Vunjak has worked for many years in education, first in the Dental secondary school in Belgrade as a teacher, and then as a teaching assistant at the Medical Faculty in Kragujevac, Dentistry department.
He is also certified International first aid instructor of the Red Cross.
Speaks English and he is the founder of Dental clinic Vunjak team.