Medical Data Vision

Medical Data Vision is a Japan-based healthcare data and healthcare IT company focused on medical information networks, hospital management software, and real-world data analytics. The company operates two core businesses: data network services for hospitals and data utilization services that provide anonymized medical and health data, analytics, and research support to pharmaceutical companies, medical device manufacturers, insurers, and research institutions. Its assets include one of Japan's largest medical databases, derived primarily from DPC hospitals, and commercial products such as MDV analyzer, ad hoc survey services, and hospital management applications including EVE and Medical Code. The company also offers consumer and enterprise health services such as Karteco and related digital health solutions. Rather than developing therapeutics, Medical Data Vision commercializes healthcare data infrastructure and analytics to support evidence generation, operational decision-making, and data-driven healthcare in Japan.