Overview of Japan's Healthcare System
Japan operates under a universal health insurance system in which all residents registered with a local municipality are legally required to enroll in some form of public health insurance. This system applies to foreign nationals as well—those holding valid residence status and living in Japan have both the right and obligation to enroll in Japan's health insurance. The main public health insurance options are "Health Insurance (Social Insurance)" for company employees and civil servants, and "National Health Insurance (Kokumin Kenko Hoken)" for everyone else. When you visit a medical facility and present your insurance card, you pay only 30% of medical costs at the counter, while the remaining 70% is covered directly by insurance. People aged 70 and older, or those meeting certain low-income criteria, pay an even lower out-of-pocket percentage. Additionally, Japan has a "High Medical Expense Benefit System" that refunds costs exceeding a certain monthly threshold, ensuring that serious illness or prolonged hospitalization doesn't devastate household finances. In this way, Japan's healthcare system is exceptionally comprehensive, providing a strong foundation of security for those arriving from abroad. The key is to understand which insurance applies to you and to complete the necessary enrollment procedures promptly after arrival.