Background Hernia Post-Surgery clients may get physical and psychological disturbances as their body is weak for still in the process of adaptation to the changes after the surgery. Thus, they are more likely experiencing difficulties to fulfill their obligation in accordance with their roles.Purpose This study aims at finding out the phenomenology of acceptance process and self-concept changes of hernia Post- surgery clients in Kebumen regency, Central Java. Method This study is a qualitative descriptive phenomenology an interpretative approach on 8 participants (hernia post-surgery clients). Data were obtained through an interview.Result The clients of hernia Post-Surgery have undergone an adaptation process, such as accepting process, adaptation of accepting process, and new role response. They need a support system like primary caregiver and social environment support to to overcome some changes as in the way they do their activities, in their physics, their sexual behavior, and other disturbance related to their self-ideal fulfillment.Conclusion The Are many acceptance process and self-concept changes of hernia Post-Surgery clients and this study recommends to provide therapy to hernia Post-Surgery clients to maintain their self-esteem