Purpose/Significance To conduct the real world research on the application and impact of artificial intelligence (AI) technology in medical institutions, and to assist in intelligent governance decision-making in the field of medicine and health. Method/Process Taking Peking University Third Hospital as the research scene, the AI medical social experiment is carried out through literature meta-analysis, knowledge graph construction and mixed methodology research.Result/Conclusion Scholars at home and abroad are cautious and optimistic about the application of AI technology in the field of health. The research, development and application of AI technology in domestic public hospitals are very active, but small-scale field studies suggest that AI technology may lead to problems such as misleading decision-making and weakening of human subjectivity while improving the efficiency of diagnosis and treatment. Intelligent governance in the field of health, represented by AI technology, requires a long period and a wide range of sociological observations. It is recommended to build a research base for medical AI technology R&D and supervision based on public hospitals, and continue to pay attention to issues such as human subjectivity, medical ethics and scientific and technological ethics in AI social governance.