This study has focused on developing a risk management plan for radiation lab workers of Peter Mac. This hospital uses radiation for treatment and staffs of radiation department are facing risks of being exposed to radiation for a long time. Intensity of risks has been measured and explained. Workplace demography of radiotherapy unit of this hospital has been mentioned. This discussion has shed light on negative impact of radiation on human body. Literature relevant to intervention for minimizing impact of radiation hazard has been reviewed. It has been noticed that various hospitals and government of Australia have taken initiatives to protect workers from radiation in healthcare industry. Management and emergency plans have been developed and described in this study. At the end of this report, a conclusion has been drawn from overall discussion.