The construction of Integrated Delivery Systems is the development trend of the international medical and health service system, and it is also a key measure to alleviate the problem of "difficult medical treatment" in our country, promote hierarchical diagnosis and treatment, and improve the overall efficiency of medical and health services. Based on combing the Integrated Care research at home and abroad, on the basis of expounding the concept of Integrated Care and connotation, analyzes the integration of the main problems existing in the construction of Integrated Care, from a financial investment, coordination mechanism, the medicare payment reform, salary system reform, the informationization construction put forward policy suggestions to improve the Integrated Delivery Systems.