In this study, The patient meet adult health check qualifications in Taoyuan Lu Chu public health center are willing to leave a phone number, In the total report is completed by the referral laboratory initiative to send SMS notification back to the public health center to see reports and statistics from January 2011 to May 2011, the patient back to the clinic time information to a database analysis as a research tool. Major findings of this study are as follows: 1. The study results show that SMS notification back to the clinic for shortening the revisit time for the patients are significantly different. 2. Back to the public health center to see the report not because of age, gender and influential. Results of this study, the proposed health care institutions to implement policies and programs, how to make the public health center can deeply feel the dedication and service to the people, the way the use of information technology to provide more services and choice of the referral laboratory, will be quality assurance test report requirements, for service level improvement.