摘要:As a major health referral centre, the hospital demanded to provide comprehensive services provided by a multi-disciplinary team according to the needs of patient. In the expansion of a growing number of hospitals in Yogyakarta especially Sleman area where retreat acquire customers even more stringent, it is necessary to increase the quality of services. There are five determinants of service quality namely: reliability, responsiveness, assurance, empathy, and tangible. Collecting data is done by observation and distributing questionnaires to 70 respondents, and Importance-Performance Analysis and Customer Satisfaction Index are used to determine satisfaction level of outpatients. As a results, six out of twenty attributes need improvement, namely: a) The condition of the hospital is clean, comfortable and tidy; b) Guidance and information boards poly is easy to see and read; c) The ease and accuracy of obtaining information for patients (referrals, lab results, etc.); d) The hospital staff has a quick response to the needs of patients; e) Attention physicians in managing patients and willingness to provide a particular time for consultation; and f) The prescribed medication is suitable and safe. It is known that the value of CSI by 76% means the service is not satisfied the patient.