Praba’s initial interest in paediatrics led to training at the Royal Children’s Hospital and Monash Medical Centre, before focusing on general practice. He started at Blackburn Clinic in 2005 and is a Principal of the practice. Praba has also been caring for in-patients at Donvale Rehabilitation Hospital since 2006. He is married with three children, enjoys playing cricket, and is an avid follower of sports in general.