Cam Johnston graduated with a nursing degree in 2013 but felt compelled to further his knowledge and pursued a degree in Podiatry. In 2019, he graduated in Podiatry and completed a Graduate Program in Tasmania, where he also established a Podiatry Clinic to serve the aged care community.

In 2021, Cam returned to his hometown of Newcastle to continue practicing Podiatry. He specialises in a wide range of Podiatry disciplines, including general treatment, surgery, biomechanics, and wound care.

Outside of work, Cam enjoys spending time with his family, working on their farm, and spending time with his dogs.