Abstract
Introduction. Capitation, a healthcare financing model where providers receive a fixed payment per patient over a specified period regardless of services used, offers a significant shift in healthcare management. By transferring the financial risk of care quality and outcomes from consumers or third-party payers to providers, capitation incentivises preventive care, cost efficiency, and patient-centred management. However, this redistribution of financial risk poses unique challenges in Singapore’s healthcare landscape, particularly given its traditional reliance on fee-for-service (FFS) payments, a fragmented private primary care sector, and the 3Ms – MediSave, MediShield Life, and MediFund – and substantial government subsidy.
In Singapore’s current system, consumers bear much financial responsibility for healthcare through personal savings and insurance, while the government provides subsidies and assistance for the underprivileged. The predominant fee-for-service economy focuses care delivery on treating sickness rather than managing the overall health of the population, which limits the ability to transition smoothly into a capitation-based model.
Current Situation. The Healthier SG initiative represents a critical first step in reshaping Singapore’s healthcare system towards population health management and preventive care. Capitation could play a pivotal role in this transformation by incentivising providers to engage with groups of individuals under their care, not just those presenting with illness. However, shifting financial risk to providers under Singapore’s current structure presents significant hurdles. Providers may lack the operational scale, resources and risk management capabilities to succeed under capitation. The fragmented primary care system, characterised by many small clinics with only one or a few doctors, compounds these challenges. Such clinics typically lack the patient volume to spread the financial risks associated with capitation, making it difficult for them to absorb the costs of managing patients with complex or high-cost conditions. These limitations could lead to under-servicing or reluctance to take on high-risk patients without adequate safeguards.
Key Considerations. The key to successful capitation lies in balancing financial risk with incentives for high-quality care. In Singapore’s context, implementing capitation requires careful calibration of capitation rates, robust quality benchmarks and safeguards to support providers in managing risk effectively. Policymakers must also address equity concerns to ensure high-risk or complex patients receive adequate care.
Policy Options. A mixed, partially-capitated model offers a potential solution. In this model, primary care providers receive a base capitation payment for preventive care and population health activities while maintaining limited FFS payments for episodic treatments. This hybrid approach spreads financial risk while maintaining sufficient provider revenue. Larger provider networks or collaborations among smaller clinics (or primary care networks) help to share risk and pool resources effectively. Digital health records, integrated across public and private sectors, will be essential for tracking care outcomes, monitoring quality, and ensuring transparency in a capitation framework.
Conclusion. This presentation explores the potential of a partially-capitated model tailored to Singapore’s healthcare system. It examines how capitation could align with Healthier SG’s goals, addressing the challenges of risk transfer while leveraging Singapore’s strengths to create a system that prioritises health outcomes, equity and sustainability.