Head of ENT department since 2018 at the Notre Dame de Grâce Clinic in Gosselies, he has a private practice at the Gratia Artis Medical Centre. Dr. Krstulovic is an accredited otolaryngologist in Belgium, he has successfully passed the European ENT Board and has several publications, mainly in the field of otology and otoneurology. Dr Krstulovic is registered with the Belgian Medical Order and is a member of the Belgian Society of Otolaryngology.