Since the introduction of healthcare program, the healthcare bureau has been devoted to the computerization in order to speedup the process of healthcare payment. However, the local researchers are not easy to access the local healthcare data, and therefore, use the American data for American case study instead. We believe that, through the planning and the establishment of loca healthcare database integration, we will be able to provide the researchers with valuable data, which will in turn encourage the research of local healthcare performance. A well-planned integrated database can be used to analyze the effectiveness of healthcare operations, to understand the medical institutions' performance, and thus to enhance national healthcare quality. In this paper, we analyze the importance of the healthcare database integration, the required conditions, and the related strategic functions. We, therefore, depict how the healthcare database can automatically enhance the quality of the healthcare implementation. Finally, through the utilization of information technology, internetworking and systems management, we propose planning building blocks and a framwork for healthcare databases integration.