Integrasi Layanan Primer (ILP) merupakan kebijakan transformasi pelayanan kesehatan primer yang masih menghadapi kesenjangan akses, ditunjukkan oleh 18.193 desa/kelurahan yang belum memiliki fasilitas layanan kesehatan dasar. Kondisi tersebut membuka peluang kontribusi sektor swasta melalui program Corporate Social Responsibility (CSR). PT Astra International Tbk mendukung penguatan ILP melalui CSR Pilar Kesehatan yang berfokus pada advokasi, peningkatan sarana kesehatan, dan penguatan kapasitas kader sebagai bentuk dukungan komplementer terhadap upaya pemerintah. Penelitian ini bertujuan mengevaluasi Program Penguatan ILP tahun 2025 menggunakan model Context, Input, Process, Product (CIPP) dengan pendekatan kualitatif dan desain studi kasus eksploratif. Data diperoleh melalui wawancara mendalam terhadap delapan informan dan telaah dokumen selama tiga bulan. Hasil penelitian menunjukkan bahwa program selaras dengan arah kebijakan pemerintah. Aspek input meliputi SDM, pendanaan, dan sarana, dinilai memadai meskipun terdapat rotasi pergantian PIC dan belum didukung pedoman operasional yang terstandarisasi. Pada aspek process, program hanya memiliki KPI hanya berupa output-oriented. Program mencapai target tiga wilayah, mencakup 55 Posyandu dan 9 Pustu, dengan dampak positif berpotensi terhadap perluasan akses layanan kesehatan. Meskipun mengindikasikan memperkuat layanan primer, keberlanjutan program terkendala oleh durasi implementasi yang singkat dan belum optimalnya komitmen formal pemerintah daerah. Oleh karena itu, diperlukan pedoman terstandarisasi, skema program multiyears, serta penguatan komitmen keberlanjutan lintas pemangku kepentingan.

Primary Health Care Integration (Integrasi Layanan Primer/ILP) is a primary healthcare transformation policy that continues to face access disparities, as evidenced by 18,193 villages/sub-districts lacking basic health service facilities. This situation creates opportunities for private sector contributions through Corporate Social Responsibility (CSR) programs. PT Astra International Tbk supports ILP strengthening through its Health Pillar CSR program, which focuses on advocacy, improvement of health facilities, and capacity building for community health volunteers (cadres) as a complementary effort to government initiatives. This study aimed to evaluate the 2025 ILP Strengthening Program using the Context, Input, Process, Product (CIPP) evaluation model with a qualitative approach and an exploratory case study design. Data were collected through in-depth interviews with eight informants and document reviews over a three-month period. The findings indicate that the program is aligned with government policy directions. The input component, including human resources, funding, and infrastructure, was considered adequate, although challenges were identified in the form of PIC turnover and the absence of standardized operational guidelines. In terms of the process component, the program's KPIs were limited to output-oriented measures. The program reached three regions, covering 55 Integrated Health Posts (Posyandu) and 9 Auxiliary Health Centers (Pustu), with positive impacts that have the potential to expand access to healthcare services. Although the program demonstrates potential in strengthening primary healthcare services, its sustainability is constrained by the short implementation period and the lack of optimal formal commitment from local governments. Therefore, standardized guidelines, a multi-year program scheme, and stronger sustainability commitments among stakeholders are needed.