Mr Nikoloski is an orthopaedic surgeon at St John of God Mt Lawley and Midland hospitals who specialises in foot and ankle surgery and trauma. He also performs knee joint replacement and knee arthroscopy. After graduating from Perth Modern School in Subiaco, Mr Nikoloski obtained his medical degree at the University of WA in 2003. He completed his orthopaedic training in 2014 and subsequently did an AOA accredited foot and ankle fellowship at the Royal North Shore Hospital in Sydney.