Abstract The purpose of this research is to know the implementation of JKN program in RSUD Dr. Tjitrowardojo Purworejo, to find out how the impact of the JKN program on increasing the number of patients in RSUD Dr. Tjitrowardojo Purworejo, and to know the obstacles that appear in RSUD Dr. Tjitrowardojo Purworejo with the JKN program. In this research type of data used qualitative data. Data analysis techniques in this study pay attention to 3 components namely, data reduction, data copy and conclusion or verification. This research uses triangulation technique. The data presentation techniques using descriptions and explained by qualitative, analyzed through descriptive explanations. While the data is processed or analyzed will be presented in the form of tables and attachments. One of the health policies of the central government is the National Health Insurance (JKN). As a national policy, it must be implemented throughout the Health Facility in Indonesia. At the beginning of 2014 since the JKN program, Dr. Tjitrowardojo Purworejo has implemented the program. This study aims to analyze the implementation of the National Health Insurance program (JKN) to increase the number of patients in RSUD Dr. Tjitrowardojo Purworejo so as to identify problems that arise in the implementation of JKN program in RSUD Dr. Tjitrowardojo Purworejo. The result of this research is RSUD Dr. Tjitrowardojo Purworejo serves both GENERAL patients and JKN patients. Implementation of JKN program in RSUD Dr. Tjitrowardojo Purworejo refers to the regulations set by BPJS Health. Impacts that appear in RSUD Dr. Tjitrowardojo with the presence of JKN is the increasing number of patient visits each year. Constraints that occur in RSUD Dr. Tjitrowardojo Purworejo with the existence of JKN is the limited facilities and infrastructure and human resources available in serving patients whose numbers continue to increase. Keyword: JKN, patient, patient visit