A GP for the past 20+ years and is best known for TV appearances, with regular segments on Sunrise.

One of the most well respected and experienced medical broadcasters in Australia, and has been a Drivetime host for over 30 years.

Dr Brad McKay is an experienced GP, known for his regular TV and radio appearances in the Australian media.

Professor Mark Cook is Director of The Graeme Clark Institute, Sir John Eccles Chair of Medicine and Director of Clinical Neurosciences at St. Vincent’s Hospital.

Professor Paul Mitchell is the Director of the Centre For Vision Research at The Westmead Institute for Medical Research and also has a full-time academic appointment as Professor of Ophthalmology at the University of Sydney (Westmead Hospital).

A clinical scientist and respiratory physician with longstanding research interests in the immunological basis of airway inflammation, and the development of novel approaches to treatment.

Professor Malcolm Hopwood is the Ramsay Health Care Professor of Psychiatry, University of Melbourne; based at the Albert Road Clinic in Melbourne Australia.

A cardiologist and Director of the Heart Failure Unit and Department of Cardiac Rehabilitation in Concord Hospital.

A community pharmacist and multi pharmacy owner, practising in Sydney CBD and western regions.