OmiGroup is a digital health technology group established in 2012, with operations spanning Vietnam, Japan, and South Korea. Over nearly 15 years of growth, the company has expanded to a team of almost 1,000 engineers and specialists, establishing itself as one of the region’s leading digital healthcare enterprises.

What sets OmiGroup apart is its position as the leading Vietnamese company in delivering digital healthcare solutions in Japan—one of the world’s most demanding healthcare markets. The group has successfully implemented more than 400 systems, serving over 10,000 hospitals and clinics, as well as more than 7,000 pharmacies. OmiGroup works closely with renowned organizations such as Omron, SoftBank, Otsuka, and SECOM, and is the first and only Vietnamese company to become a member of JAHIS (Japan Association of Healthcare Information Systems Industry), an organization that collaborates with the Japanese government to advance digital healthcare nationwide.

As a wholly Vietnamese-owned enterprise with deep expertise in both Japan’s advanced digital healthcare ecosystem and the evolving needs of Vietnam’s healthcare sector, OmiGroup is committed to bringing internationally proven healthcare technologies back to Vietnam, contributing to the modernization and sustainable development of the nation’s healthcare system.

OmiKG – An AI-Powered Solution for Detecting Health Risks Before Symptoms Appear, Enabling Personalized Health Insurance

OmiKG is a domain-specific knowledge graph developed by OmiGroup, built on the principles of evidence-based medicine to model causal relationships between lifestyle factors, environmental influences, risk factors, functional disorders, diseases, and clinical manifestations. By leveraging this knowledge framework, AI can identify the root causes of health risks and detect early warning signs before symptoms emerge.

Unlike traditional biomedical knowledge systems that primarily focus on classifying and linking concepts, OmiKG is designed as a directed causal knowledge network. This enables a deeper understanding of disease mechanisms and supports risk prediction based on the interactions of multiple factors over time. Such an approach provides a strong foundation for AI models capable of assessing health risks, supporting preventive care, and enabling personalized early intervention.

OmiKG’s scientific rigor and practical applicability have gained international recognition. The solution was selected for demonstration and presentation at the AMIA 2026 Annual Symposium in Dallas, Texas, USA—one of the world’s most prestigious conferences in biomedical and health informatics.

For the insurance industry, OmiKG serves as a knowledge infrastructure layer that helps insurers transition from a traditional “payor of claims” model to a proactive health management approach. Rather than evaluating policyholders solely based on health indicators captured at a single point in time, OmiKG enables the identification and modeling of underlying health risks through disease mechanisms and causal pathways. This enhances underwriting quality, supports more accurate risk assessment and pricing, promotes preventive care and wellness programs, reduces claims costs, and creates opportunities for developing personalized health insurance products while strengthening long-term customer engagement.

More information about OmiKG:

https://omikg.omigroup.vn/