1. Objective : Researching the satisfaction on constitutional health care and studying an influential factor on the satisfaction to make use of basic materials for consitutional health care model. 2. Methods : We sent the questionnaire to 102 extended family members who received constitutional health care in oriental medicine institute. Collected 70 data analysis was statistically proceeded by SPSS. 3. Results : The rate of satisfaction on consitutional health care was 87% which was relatively high in comparison with other health care programs. Oriental clinic showed the highest in rate and then oriental hospital and institute were followed. 4. Conclusion This study showed that satisfaction on consitutional health care was high and the health care program was positive in improving health. Developing guide on health care by constitution and building up clinical data on the degree of health improvement influenced by health care program.