Physician multi?point practice is an important system to sink medical human resources and promote the reform of medical and health system. The multi?point practice is conducive to optimize the allocation of health resources， promote the implementation of hierarchical diagnosis and treatment， promote the reform of public hospitals and optimize the pattern of diversified medical services. According to the current situation of multi?point practice， the key factor of its slow implementation lies in a series of legal risks faced by the practice process， such as medical institutions facing with the risks of tax supervision blank， unfair competition and economic losses caused by doctors’ breach of contract under the administration，and doctors facing with the risks of non?competition， illegal practice， labor disputes and infringement disputes. Therefore， we should strengthen the prevention and control of legal risks by clarifying the nature of legal relations， improving the risk prevention mechanism， improving the personnel management system and refining the medical damage insurance system， in order to reduce the risk concerns of relevant subjects， reduce the barriers to the multi?point practice process， and promote the effective implementation of hierarchical diagnosis and treatment.