Purpose/Significance To analyze the influencing factors of user satisfaction on mobile medical platform, and to put forward suggestions to improve the quality of medical service and user satisfaction. Method/Process Taking the evaluation texts of users from eight tertiary hospitals in Guangxi in the online mobile medical service platform of haodf.com as the research object, the paper uses the software of ROST content mining system to filter meaningless words, carries out emotional analysis, word frequency statistical analysis and co-occurrence matrix semantic network analysis. Result/Conclusion The degree of satisfaction and recognition of users to the mobile medical service platform is high. From the perspective of influencing factors and departments, it puts forward some suggestions on how to improve the satisfaction of mobile medical service users.