Australian of the Year

Dr Hosen Kiat has made a significant contribution to the health of thousands of Australians through his pioneering research work that has transformed how heart disease is diagnosed and treated. 

Hosen is a world-renowned cardiologist recognised for his personal care and treatment of patients. He is a leading researcher in cardiac imaging, preventative medicine and healthy ageing; a mentor for the next generation of medical practitioners; and a popular science educator, using his online reach to explain complex scientific and medical topics to a broad audience. 

In his many professional roles at medical institutions and universities, Hosen’s work continues to have a daily impact on cardiac patients and the wider public across the globe. He inspires doctors and patients alike with his engaged, compassionate approach to improving the lives of others, and his staunch belief in the value of evidence-based research in furthering innovative approaches to healthy living.