For general patients, the physician information on clinics or large hospitals is very scarce. Because the physician in different medical fields, areas of expertise are different, and most patients are also have no similar or related symptoms produced by the experience of seeing patients. They usually spend a lot of time in the physician information search and compare. In this study, we combined the search engine, Intelligent Agent (IA) and Business Intelligence (BI) technologies to build a web-based medical information search and analysis system. The intelligent agent can at any time to the site of the medical institutions to retrieve data. BI systems can be real-time analysis and presents visual charts and trends of medical information and can quickly to provide the most immediate, reliable and complete medical information to assist users to obtain relevant medical information.