Objectives: Identify the levels of patient's satisfaction with some aspects of health care services such as communication skills of health workers, waiting time for examination, and figure out the associations between overall patient's satisfaction and patient characteristics such as age, gender, occupation, etc. Methods: A cross-sectional study was conducted on 800 patients / patients' relatives who visited commune health centers at Phuoc Hau and Phuoc Lai communes, Can Giuoc district, Long An province from February to March 2011.