John is an advocate for patient safety, quality improvement and equity of access in healthcare and an active general practitioner at Upper Mt Gravatt, Brisbane since 1977. His current roles include Australian Digital Health Agency – Senior Clinical Reference Lead and Honorary Member NPS MedicineWise. In 2003, John was honoured as a Member in the General Division of the Order of Australia by the Australian Government for services to medicine, particularly medical administration, and the Australian Divisions of General Practice. Fellow of the RACGP and the Australian Institute of Company Directors. He simultaneously holds board positions as Chairman Garden City Medical Services Pty Ltd, Chairman Inala Primary Care Ltd, Non-executive Director Attune Hearing Pty Ltd, Non-executive Director Tonic Health Media Pty Ltd. John has also held previous positions such as Heart Foundation, member Cardiovascular Health Advisory Committee (2007 – 2018), Chairman Best Doctors Australasian Medical Advisory Board (2009 – 2018).