Patient satisfaction is a feeling that arises from the performance of health services that have been obtained after the patient compares it with what was expected. Rather than the reality that occurs there are still complaints about outpatient registration services based on electronic medical records, Frequent obstacles are if the network is disrupted, then access to the EMR can be hampered or cannot be accessed at all and the limited capacity of the waiting room is also an obstacle, especially with the large number of patients during peak hours so that many patients wait outside the waiting room. This study aims to determine the level of patient satisfaction in outpatient registration based on EMR. This study uses a quantitative method with a population of 13,750 and a sample of 99 outpatients. Based on the results of the study in 2025, it can be concluded that patient satisfaction with RME-based outpatient registration in the aspect of tangibles can be categorized as "Less Satisfied" especially regarding facilities such as AC/Television, from the aspect of reliability it can be categorized as "Satisfied" even though there are a few respondents who answered "Less Satisfied", from the aspect of responsiveness it can be categorized as "Satisfied" even though there are some patients who feel "Less Satisfied", from the aspect of assurance in RME-based outpatient registration it can be categorized as "Satisfied" but there are a small number of patients who answered "Less Satisfied" and from the aspect of empathy it can be categorized as "Satisfied" even though there are some patients who answered "Less Satisfied". So the researcher's suggestion is that the Hospital improves the quality of the waiting room, especially AC, television, increases the number of chairs and provides adequate seating for all patients, so that patients are more comfortable and avoid overcrowding