US and Singapore health dialogue highlights preventive care lessons for Japan

At the Milken Institute Asia Summit in Singapore on 8 October 2026, former US First Lady Dr Jill Biden and Singapore Health Minister Ong Ye Kung convened in a joint discussion that turned the spotlight on preventive health measures, women’s health, and the broader trajectory of health policy in the United States and Asia. Dr Biden, who chairs the Milken Institute Women’s Health Network, used the platform to advocate for the United States to emulate aspects of Singapore’s health system, particularly the early adoption of bone density screening for women. The dialogue, captured in a video report by CNA, offers a valuable reference point for Japanese policymakers who are currently navigating a demographic transition marked by an ageing population and a growing emphasis on preventive health. This article analyses the key messages from the summit, situates them within Japan’s existing health framework, and explores how Japanese ministries such as the Ministry of Health, Labour and Welfare (MHLW) and the Ministry of Economy, Trade and Industry (METI) might integrate the lessons into domestic policy.

Context of the Milken Institute Asia Summit

The Milken Institute Asia Summit, held annually in Singapore, gathers leaders from government, business, and civil society to discuss economic and social challenges facing the Asia‑Pacific region. The 2026 edition placed a particular emphasis on health innovation, reflecting the region’s heightened focus on pandemic preparedness, digital health, and ageing societies. Within this setting, Dr Jill Biden’s participation underscored the United States’ interest in learning from Asian health models, while Minister Ong Ye Kung’s presence signaled Singapore’s confidence in its preventive health strategy.

Both speakers framed their remarks around the theme of “future health,” a concept that encompasses not only treatment of disease but also the anticipation and mitigation of health risks before they manifest. Dr Biden highlighted the importance of early detection of conditions that disproportionately affect women, such as osteoporosis, and suggested that the United States could benefit from adopting screening protocols similar to those practiced in Singapore. Minister Ong, in turn, described Singapore’s systematic approach to preventive health, noting that the nation integrates health checks into routine public health services and leverages data analytics to target at‑risk populations.

The conversation, while brief, resonated with observers because it linked two major economies— the United States and Singapore— through a shared commitment to improving women’s health outcomes. For Japan, a country that already places a strong emphasis on preventive care through its annual health check‑up system (ningen kenko shindan), the discussion offers a comparative lens to assess the depth and reach of its own policies.

Preventive Health as a Policy Priority

Singapore’s preventive health model, as described by Minister Ong, relies on a combination of public health campaigns, subsidised screening programmes, and the integration of health data across ministries. The specific example cited by Dr Biden— bone density scans at an earlier age— illustrates how targeted preventive measures can be embedded within a broader health strategy. In Singapore, such scans are often offered through community health centres and are linked to subsidies that reduce out‑of‑pocket costs for eligible residents.

Japan’s current preventive health framework, overseen by the MHLW, already includes mandatory health examinations for employees and annual health checks for the elderly. However, the emphasis on bone health has traditionally been placed on post‑menopausal women, with screenings commonly recommended after the age of 65. The dialogue at the summit suggests a potential recalibration of age thresholds, aligning with Singapore’s practice of earlier intervention. Adjusting the age for bone density screening could enable earlier detection of osteoporosis, thereby reducing fracture rates and associated healthcare costs—a concern that is increasingly salient as Japan’s elderly population expands.

Beyond bone health, the summit’s focus on women’s health more broadly aligns with Japan’s recent policy initiatives aimed at addressing gender disparities in health outcomes. The MHLW’s “Women’s Health Promotion Plan” launched in 2024 seeks to improve access to reproductive health services and to raise awareness of conditions that affect women disproportionately. Insights from Singapore’s preventive approach could inform the refinement of this plan, especially in terms of scaling community‑based screening and leveraging digital platforms for health education.

Implications for Japanese Health Economics

Adopting earlier bone density screening, as advocated by Dr Biden, would have fiscal implications for Japan’s health insurance system, administered by the National Health Insurance (NHI) and employee‑based health insurance schemes. While the source material does not provide cost figures, the principle of preventive care suggests that early detection can offset higher treatment costs later. The Ministry of Finance, in coordination with the MHLW, would need to assess the budgetary impact of expanding coverage for bone density scans, potentially through targeted subsidies similar to Singapore’s model.

METI, which oversees industrial policy and innovation, could play a role in supporting the development and domestic production of affordable bone density scanning equipment. By encouraging Japanese manufacturers to collaborate with healthcare providers, METI can facilitate the diffusion of cost‑effective diagnostic tools, thereby reducing reliance on imported technology and strengthening the domestic health tech sector. Such an approach aligns with Japan’s broader “Society 5.0” vision, which promotes the integration of digital technologies into everyday life, including health monitoring.

The potential economic benefits extend beyond direct healthcare savings. Earlier detection of osteoporosis can reduce the incidence of fractures, which are a leading cause of long‑term care needs among the elderly. By mitigating the demand for long‑term care services, the government could alleviate pressure on the long‑term care insurance system, which has been a focal point of policy debate as Japan confronts a rapidly ageing demographic.

Technological Integration and Data Analytics

Minister Ong emphasized Singapore’s use of data analytics to identify at‑risk populations for preventive interventions. This data‑driven approach is facilitated by the nation’s integrated health information system, which links electronic medical records across public and private providers. Japan possesses a comparable infrastructure through its “My Number” health data system, which assigns unique identifiers to citizens and enables the aggregation of health information across insurers and providers.

Leveraging this system for targeted bone health screening would require enhancements in data sharing protocols, privacy safeguards, and analytical capabilities. The MHLW, in partnership with the Agency for Cultural Affairs and the Personal Information Protection Commission, could develop guidelines that allow health authorities to flag individuals who meet criteria for early bone density testing based on age, medical history, and lifestyle factors. Such a protocol would mirror Singapore’s practice of proactive outreach, wherein health officials contact eligible residents to schedule screenings.

Furthermore, Japanese tech firms, many of which are leaders in AI and IoT, could contribute to the development of predictive models that assess fracture risk. Collaboration between these firms and academic institutions, such as the University of Tokyo’s Department of Public Health, could yield tools that integrate bone density results with other health metrics, offering a comprehensive risk profile. This aligns with the MHLW’s ongoing initiatives to incorporate AI into clinical decision‑support systems, a policy area that has received strong backing from METI’s “AI Strategy 2025.”

Cultural Considerations and Public Acceptance

While the technical and economic aspects of early bone density screening are significant, cultural attitudes toward preventive health play a crucial role in policy adoption. In Singapore, public health campaigns have successfully normalised regular health checks, partly due to the government’s consistent messaging and the integration of health incentives into workplace policies. In Japan, the concept of “kenko shido” (health guidance) has been embedded in corporate wellness programmes, yet there remains a degree of hesitancy among some segments of the population to undergo preventive tests, especially when they are perceived as unnecessary.

Dr Biden’s appeal to the United States to adopt Singapore’s preventive mindset underscores the importance of public communication. For Japan, the MHLW could draw on lessons from Singapore by crafting targeted communication strategies that highlight the personal and societal benefits of early bone health assessment. These messages could be disseminated through existing channels such as the “Health Japan” campaign, local community centres, and digital platforms frequented by middle‑aged women.

Moreover, the involvement of women’s advocacy groups, akin to the Milken Institute Women’s Health Network chaired by Dr Biden, could amplify the reach of such campaigns. Japanese NGOs focused on women’s health, such as the Japan Women’s Health Association, could partner with government agencies to co‑host workshops and informational sessions, thereby fostering community ownership of preventive health initiatives.

Strategic Outlook for Japan’s Health Policy

The dialogue at the Milken Institute Asia Summit, though concise, offers a strategic template for Japan to refine its preventive health policies. By considering earlier bone density screening, enhancing data‑driven outreach, and aligning economic incentives with health outcomes, Japan can strengthen its capacity to address the health challenges posed by an ageing society. The MHLW, in coordination with METI, the Ministry of Education, Culture, Sports, Science and Technology (MEXT), and local governments, is well positioned to pilot such measures in select prefectures before national rollout.

In practice, a phased approach could involve pilot programmes in regions with higher incidences of osteoporosis, such as Hokkaido and Kyushu, where demographic data indicates a larger proportion of elderly women. These pilots would test the feasibility of subsidised early bone density scans, assess the impact on fracture rates, and evaluate cost‑effectiveness. Findings could then inform policy adjustments and guide the allocation of resources at the national level.

Ultimately, the exchange between Dr Jill Biden and Minister Ong Ye Kung underscores a broader trend: the convergence of health policy across the Pacific Rim, driven by shared demographic pressures and technological advancements. Japan’s ability to assimilate these insights while respecting its own cultural context will determine the efficacy of its preventive health strategy in the coming decade. By integrating the preventive principles highlighted at the summit, Japan can not only improve women’s health outcomes but also set a benchmark for other ageing societies in the region.

By Kenji Tanaka, Staff Writer

This article was produced with AI-assisted research and editorial support. Reporting is based on the source material cited below. Sources: CNA video report (08 October 2026); CNA; Global1.News