Objective To summarize the organization management and performance of volunteers taking part in the medical succor in People’s Hospital of Deyang City after 2 weeks of Wenchuan earthquake, in order to provide some reference for public health events in the future. Method Collecting some basic information, job flowing, workload, and management system of volunteers in the hospital from 12th to 26th, May, 2008, and so on, and then using Microsoft EXCEL to set up database for general analysis, in order to summarize management’s characteristics of volunteer organization and effects in hospital medical rescue. Result There are 6 838 persons that took part in the volunteer work, and this work can be divided into 3 phases according to the difference of the organization and management methods, they are 1 day later, 2-3 days later, 4-14 days later after earthquake. These volunteers assisted hospital finishing rescue, treatment and nursing for more than 1 870 wounded persons, transferring more than 441 wounded persons, and some works of logistic service, epidemic situation prevention and control, mentality intervention. Conclusion Different work tasks in different phases for volunteers after 2 weeks earthquake. Organizing and managing volunteers in different phases according to different work tasks to benefit the work performance.