This paper examines the effects of the public elderly care program on the satisfaction of the family relationship between elderly and the family members with care burdens. For the empirical analysis, using the panel data from the 3rd to 12th waves of Korea Welfare Panel, and the beneficiaries of long-term care insurance for the elderly and the elderly care service were set as treatment group and constructing a control group by Propensity Score Matching (PSM). Then, the change of satisfaction of family relationship before and after enforcement of long-term care insurance program for the elderly was analyzed by Difference in Difference (DID) method. Interestingly, as a result of analyzing the average difference of satisfaction of the family relationship between the treatment and the control group, the sign of the estimated coefficient of the policy effect was negative(-) and it was not statistically significant. In addition, the average level of satisfaction of the family relationship was lower in the group of the elderly care giving program beneficiaries than the control group. Therefore, it is confirmed that the characteristics such as marital status, age, household income, region are more important factors for the change of the satisfaction of family relationship of elderly than institution effect. In particular, these results show that if there is a spouse in the elderly who needs care, the satisfaction of family relationship could be increased by alleviating the burden of care for other family members, while the elderly who are the beneficiaries of the public elderly care program do not have a high level of service satisfaction. Therefore, in order to increase the satisfaction of elderly people and their families by reducing the actual care burden of the elderly, it is necessary to improve the quality of public elderly caring services.