He founded his private dental office Dentalux in 1994.Until then, he worked as a dentist in the Yugoslav National Army. He was the head of the dental department in the Military Medical Centre Cerak for many years, and he also worked in the Military Medical Academy and Military Medical Centre in Slavija. He equipped his office to the highest world standards, including two state-of-the-art lasers Erbium-Yag and CO2 which have been used in everyday practice since 2005 in oral surgery and other branches of dentistry. He retired in 2013.His vision is continued and enhanced by his son, dr. Zoran Stajić.