Abstract
Customer loyalty is considered as an important key to the success and profit of a hospital, so that a
decrease in the number of visits from old patients or subscribed patients in the pediatric polyclinic of
Private H Hospital is a serious problem. The purpose of this research is to determine the effect of service
quality on customer loyalty with customer satisfaction and trust as an intervening variable in the services
of a pediatric polyclinic in Private H Hospital. The research used SEM method on 190 respondents. The test
results of the model has met the criteria of Goodness of Fit in which the t-value of service quality to
customer satisfaction is 14.71, service quality to customer trust is 16.10, service quality to customer loyalty
is 2.16, customer satisfaction to customer loyalty is 0.83, customer trust to customer loyalty is 3.13. Customer
trust significantly mediates the effect of service quality on customer loyalty while customer satisfaction
cannot serve as a mediator since about 70% of patients at the pediatric polyclinic of Private H Hospital
are JKN members. By maintaining customer trust through the provision of services based on hospital
accreditation standards and continuous evaluation, customer loyalty will increase as marked by the revisit of patients even though there are other pediatric polyclinics offering more, even customers will
recommend the pediatric polyclinic of Private H Hospital to other people.