With the continuous promotion of China’s medical and health system reform, the problem of unreasonable medical examination has gradually become prominent after the elimination of “raising healthcare by medicine” and “raising healthcare by medical device”, which has become the core of aggravating the economic burden of patients’ diseases. Based on the current situation of medical examination control mechanism in China, this study explores the medical examination control mechanism including institutional restraint mechanism, supervision and management mechanism, quality control mechanism from external regulation and internal control, so as to regulate the medical examination behavior, realize the normalization of supervision and management, promote the continuous improvement of medical examination quality, in order to enhance the rationality of medical examination. It is expected to provide a theoretical basis for health departments to explore and perfect the control mechanism of the medical examination.
