This study investigated the relationships between patient satisfaction, nurses' job security, job satisfaction, and obedience organizational citizenship behaviors (OCBs) within private hospitals in Damascus and Rural Damascus, Syria. A survey of 325 nurses and 393 patients found that job security positively influences both job satisfaction and obedience OCBs. Both job satisfaction and obedience OCBs fully mediate the relationship between job security and patient satisfaction. Obedience OCBs partially mediate the relationship between job satisfaction and patient satisfaction. The results provide evidence that enhancing nurses' perceptions of job security can improve patient satisfaction.