Dr Walsan is a Post Doc Research Fellow at the Australian Institute of Health Innovation in Macquarie University. She is an advanced quantitative researcher with expertise in data linkage and the analysis of quantitative data of health outcomes using Australian hospitalisation data. Dr Walsan has worked with a range of administrative and large health outcome datasets to present and report evidence of health service use, experiences, and outcomes, with a particular focus on the quality and safety outcomes.  She has conducted advanced statistical analysis for several large-scale studies involving complex datasets and linked data using statistical softwares such as R and SAS. She also has expertise in using Geographic information Systems (GIS) and spatial methods to identify at risk population to aid in health planning and practice. Dr Walsan's goal is to improve the health and wellbeing of communities through high quality health service, population and public health research.