An Investigationinto the Relationship Between Hospital Information System and Hospital Performance by Patient Satisfaction at Rasht Hospitals

Hospitals are important social organizations, and play an important role in every country health standards, and we need to gather, and process the related data. Data should be ready at appropriate time and be used for decision making finally. the aim of this study is an investigation into the relationship between hospital information system and hospital performance whereby patient satisfaction is studied as the mediator. socialstatistical analysis of Rasht hospital staff that have management information system. Sample was 320. Data were gathered by questionnaire and analyzed by SEM. There was a significant relationship between patient satisfaction and hospital performance. There was a significant relationship between hospital information system and hospital performance too. Existance of hospital information system and it’s subsets and therefore improve hospital performance.