The family doctor contract service and the medical community model are not two reform systems implemented in isolation, but two important links closely linked in the field of graded diagnosis and treatment, with the same goals and complementing each other. Based on the practical experience of Anhui, Fujian, Zhejiang and other leading provinces of medical community, this paper finds that under the medical community model, the service team of family doctors can be expanded, the contract content can be enriched, more medical insurance support can be obtained and high-quality resources within the county can be obtained. In the process of continuously promoting the construction of the medical community, resources should be further provided for the family doctor team, medical insurance should be used as a lever to stimulate the service motivation of family doctors, and attention should be paid to prevent siphoning.