Objective: To understand the present situation of medical staff in hospitals, and to make reasonable suggestions for improving the research level of modern hospitals.Methods: The questionnaire survey of 222 medical workers in 10 tertiary hospitals in nanjing was carried out by using the self-designed questionnaire, and the results were analyzed.Results：The ability of scientific research and medical staff complement each other. The research motivation is closely related to the satisfaction of medical staff. Lack of adequate scientific research time is the main factor affecting medical research. At present, the research and assessment mechanism of the paper and subject matter is more one-sided.Conclusion: Through creating a favorable academic atmosphere, increase investment in scientific research, cultivating excellent young backbone of scientific research, to establish scientific research assistant recruitment system, transforming scientific research evaluation model to enhance the level of hospital scientific research and promote the progress of medical research is of great significance.