Marija graduated from the university of Belgrade, Serbia in 2011. She completed Monik Vasant's course 'Totally Composite' and has been an Invisalign Go provider since 2022.

Marija worked in private practice in Belgrade before passing GDCs Overseas Registration Exam (ORE) in 2018, after which she continued offering private dental care in the UK. She developed a key interest in aesthetic dentistry, especially clear aligner therapy, whitening and bonding. Marija also offers a range of general dental treatments including crowns, bridges, dentures and extractions.