Sanjaya Senanayake is an Infectious Diseases Physician and Director of Infectious Diseases at Canberra Hospital. He is an Associate Professor of Medicine at the Australian National University and is also a Conjoint Lecturer at the School of Public Health and Community Medicine, University of New South Wales. He has a strong interest in infections of public health importance. Sanjaya works at Yarralumla Surgery for one session per week currently.