In commemoration of World Patient Safety Day (WPSD) 2025, RSPON Mahar Mardjono Jakarta held free health checks for the public on Sunday, September 21, 2025, during Car Free Day at the Gelora Bung Karno area in Jakarta. This activity was part of RSPON's efforts to raise public awareness of the importance of patient safety while strengthening a culture of safety in healthcare. The free health checks included blood pressure, blood sugar, and cholesterol checks, as well as basic health consultations with medical personnel. This program is expected to encourage early detection of disease risk factors, particularly those related to brain and nerve health. The community's enthusiasm was evident in the large number of participants who attended early in the morning to take advantage of this free service. Through this activity, RSPON affirmed its commitment to providing safe, quality, and patient-safety-oriented services. (an-humas)