The new Master of Spatial Analysis for Public Health (MSAPH) combines expertise on public health issues with GIS technologies. Spatial health data is fundamental to assess hazards from environmental exposure and the impact of health intervention towards the well-being of communities. Geospatial analysts can use spatial data to determine important health demographics such as disease causation and spread prevention, disaster risk factors, genetic disease likelihood, physical and mental behavioural trends, and economic affect. These issues are on the rise and experts are needed globally.