Liliana Laranjo is a Medical Doctor (General Practitioner) with a Master of Public Health from Harvard University, and a PhD in Digital Health. She is a Senior Lecturer in Community and Primary Health Care at Sydney Medical School, University of Sydney. She is also an Honorary Research Fellow at the Australian Institute of Health Innovation, Macquarie University, Sydney. Her current research focuses on improving primary care and using digital health (smartphone applications, text messages, wearable and wireless devices) to promote behaviour change, patient-centred care, and primary and secondary prevention of chronic conditions.