In recent years, medical violence has spread frequently, which not only affects the safety of medical personnel themselves, but also affects the safety of other patients. If medical personnel are threatened by speech in the medical process, or even personal violence, not only health or safety is destroyed, it is more likely to interfere with medical operations and affect patient treatment. Looking at the current provisions of the medical law, there are merits, but it fails to effectively suppress the effects of medical violence. This article attempts to examine the current medical law by examining the substance of the medical law through a polarized criminal policy. In addition, it will analyze the medical violence provisions in the medical law one by one, and analyze the results of the court decisions in the past five years (January 1, 2014 to June 30, 2018). In order to counteract the arguments of this article, we will make recommendations on the results of the discussion to effectively prevent the occurrence of medical violence.