In order to establish a scientific drug information service evaluation system, we carried out a systematic survey of the pharmacy and patient information in Fourth Affiliated Hospital of Xinjiang Medical University by the questionnaire. To analyze and evaluate the pharmaceutical drug information service elements, we used SPSS Statistics and Excel software to process the data collected. Then we analyzed the reliability and validity of the questionnaire by the Cronbach's alpha coefficient and factor analysis method etc. We were trying to propose the elements of the hospital drug information service. Result: The process and methods of this study provide important reference for others in the drug information and the other information analysis.