[Switch from emergency medicine to disaster medicine].

Disaster medical system in Japan has been changing after huge disaster attack. Disaster Medical Assistance Team (DMAT) was established on 1995 after the Hanshin-Awaji Great Earthquake and played important role in the Great Eastern Japan Earthquake on 2011. The action of DMAT is specialized within acute phase. Continual medical aid activity is required from acute phase to chronic phase. After DMAT evacuation, Japan Medical Association Team (JMAT), Japanese Red Cross Teams, Medical university teams and many other medical teams work sequentially in the disaster area. On the other hand, unbalance in the disaster area is occurred. Disaster medical coordinator accommodates that unbalance situation. Development of receive system for many medical assistance teams will be required.