John graduated from La Trobe University (Melbourne) with a Bachelor of Applied Science and a Master of Podiatric Practice under a Training Grant awarded by MOHH.
He practiced in Tan Tock Seng Hospital where he had extensive experience in treating a large variety of patients including the high risk foot population to patients experiencing biomechanical conditions of the lower limb. This has provided him with opportunities to manage patient groups ranging from the everyday athlete, to national athletes whilst encompassing a wide diversity of age groups.