She graduated at Faculty of Dentistry (Dental School), University of Belgrade in 2008. As one of the top students, she was a scholar of the Government of the Republic of Serbia, the Ministry of Education and the Ministry of Science and Technological Development. She works as an assistant at a Dental disease and endodontics clinic, at University of Belgrade. In 2008 he enrolled in doctoral studies, reported a 2012 doctoral thesis in the field of dental disease and defended her doctoral thesis in 2016. She is at the specialist studies in the same field since 2010 and passed the specialist exam in 2016. Mirjana is a participant of two scientific projects and an author of numerous scientific research papers.

She works as a consultant at ‘’Dr Popović’’ practice since 2010.

She is married and has two children.