Abstract： Objective To explore the methods and means to improve standardized management of regional quality control using quantitative indicators and information technology.Method The Quality Management and Control Indicators for Beijing health and medical institutions were converted into secondary and tertiary entries for quantitative scoring in accordance with the principles of standardization and management in the Integrated Management System of Health Examination under the regional information platform (Beijing Physical Examination Information Platform).APP was downloaded and applied in the on-site quality inspection.The data were obtained in paper forms completed on-site at 185 medical institutions with valid quality inspection scores in Beijing in 2014 and from the 2016 Beijing medical institutions' physical examination quality inspection.The inclusion criteria were as follows:185 institutions were divided into three groups (Level 3,Level 2,Level 1 and below),and each group was further divided into three subgroups with scores of 0-360,361-480,and 481-600;a total of 63 institutions were randomly selected from seven subgroups.Experts used the Integrated Management System of Health Examination Quality Control mobile app for the inspection.The two data groups were compared to check for quality improvement and the consistency of the quality inspection experts.Results The total quality score of medical institutions at Level 1 and below in 2016 (510.02±42.95) was higher than that in 2014 (483.16±79.06),and the difference was statistically significant (t=2.431,P＜0.05).There was no statistically significant difference between Level 2 and Level 3 medical institutions in 2014 and 2016.The scores of institutions at different levels are higher in the laboratory internal quality control and external quality assessment,and the difference was statistically significant (P＜0.05),whereas the score of physical health examination quality management organization only improved in the medical institutions at Level 1 and below,with statistically significant difference (P＜0.05).The changes of scores in the consistency of quality inspection experts was reduced after the application of the system,and the difference in institutions at Level 3 and Level 1 and below was statistically significant (P＜0.05),while not statistically significant in institutions at Level 2 (P=0.840).Conclusion Quantitative indicators and information technology are effective in regional standardized management of physical examination quality,and worthy of further exploration.