Money Hub Japan > English > Medical / Cancer Insurance
Medical & Cancer Insurance Amount Checker
Public health insurance plus the High-Cost Medical Care cap (高額療養費) covers most major medical expenses. This tool helps you decide whether private medical insurance is worth it for your situation.
Inputs
Recommendation
Savings cover 254 days — minimal/no insurance is fine.
※ Japan's High-Cost Medical Care system caps your monthly out-of-pocket. Most foreign residents on Shakai Hoken or NHI are covered. Private medical insurance fills mainly food, private room, and advanced (uninsured) treatments.
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