Disasters and incidents with hundreds, thousands, or tens of thousands of casualties are not generally addressed in hospital disaster plans. Nevertheless, they may occur, and recent disasters around the globe suggest that it would be prudent for hospitals to improve their preparedness for a mass casualty incident. Disaster, large or small, natural or man-made can strike in many ways and can put the hospital services in danger. Hospitals, because of their emergency services and 24 hour a day operation, will be seen by the public as a vital resource for diagnosis, treatment, and follow up for both physical and psychological care.

Develop a hospital-based disaster and emergency preparedness plan. Consider how a disaster may pose various challenges to hospital disaster response. Formulate a disaster plan for different medical facility response. Assess the need for further changes in existing plans.

The author uses literature review and his own experience to develop step-by-step logistic approach to hospital disaster planning. The author presents a model for hospital disaster preparedness that produces a living document that contains guidelines for review, testing, education, training and update. The model provides the method to develop the base plan, functional annexes and hazard specific annexes.