Medical costs and travel insurance in Japan: what travelers should prepare
Understand self-pay medical costs, cashless insurance, reimbursement and the 2026 unpaid-bill reporting change before traveling to Japan.
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What to do right now
JNTO strongly encourages adequate private medical insurance. Insurance guidance is not confirmation of your entry requirements, so check the current official rules for your nationality, status and trip before departure.
Confirm medical treatment, hospitalization, medical evacuation or repatriation, exclusions, deductibles, pre-existing-condition rules and 24-hour assistance.
2
Confirm cashless care and reimbursement
Ask whether the insurer can arrange direct payment with a suitable medical institution or whether you must pay first and claim later. Neither method is automatic.
3
Do not leave a medical bill unresolved
Check the itemized bill, contact the insurer and medical institution, pay the confirmed amount or obtain written payment instructions before leaving Japan.
Useful Japanese phrase
I want to contact my insurance company before payment.
支払い前に保険会社へ連絡したいです。
Shiharai mae ni hoken gaisha e renraku shitai desu.
!
This guide cannot confirm that a policy will pay a claim
Coverage, exclusions, deductibles, pre-authorization, cashless arrangements and claim decisions depend on the policy wording, insurer, medical institution and circumstances. Confirm the current terms directly with the insurer. Never delay emergency care while trying to obtain insurance approval.
Start with the correct rule
Check insurance and entry requirements separately
Official visitor guidance
JNTO strongly encourages adequate private medical insurance because treatment, hospitalization and return support can be expensive. This recommendation is not confirmation of your personal entry requirements.
Other statuses and visas
Do not apply the tourist rule to every traveler. Some specific statuses or visa arrangements may have their own insurance conditions. Check the official rule for your nationality, purpose and period of stay.
Medical-cost reality
Do not treat an online price table as a quotation
Do not assume that a visitor can use Japan’s public health insurance as an enrolled resident would. Confirm your own status and coverage. The amount charged can vary by facility, treatment, tests, hospitalization and support required. Ask for an estimate when it is safe and practical, but emergency treatment may begin before a final amount is known.
Official example—not a fee scheduleAbout ¥7.5 million
JNTO presents a case involving surgery, 19 days of hospitalization, a medical escort and return transportation after traumatic pneumothorax and rib fracture.
Official example—not a fee scheduleAbout ¥10 million
JNTO presents a case involving surgery, 45 days of hospitalization, a medical escort and return transportation after a heart attack.
These are examples, not predictions. They include more than an ordinary consultation and cannot be used to estimate what your own care will cost.
Before buying a policy
Check the parts that affect real medical care
Medical treatment and hospitalizationRead the limit, deductible and exclusions instead of relying on the product name.Medical evacuation and repatriationCheck transport, escort and return-to-home-country conditions separately.Pre-existing conditionsConfirm whether existing illnesses, medicines, pregnancy or recent treatment change coverage.Activities and exclusionsCheck skiing, diving, driving, alcohol-related events and other exclusions relevant to the trip.24-hour assistanceSave the correct international phone number, policy number and app before departure.Documents and deadlinesKnow which receipts, medical certificates, reports and claim forms the insurer requires.
At the medical institution
Cashless service and reimbursement are different
1
Contact the insurer when it is safe
Ask whether assistance, pre-authorization or a designated medical institution is required. Do not postpone emergency care to make this call.
2
Confirm the payment arrangement
Cashless or direct payment may be possible only when both the insurer and medical institution approve it. A card, logo or policy label alone does not guarantee cashless treatment.
3
Prepare for upfront payment
If direct payment is unavailable, you may need to pay the medical institution and submit a claim later. Keep an itemized bill, every receipt and the documents specified by the insurer.
Japan’s unpaid-medical-cost information system has operated since May 10, 2021. For applicable unpaid receivables arising on or after April 1, 2026, the Ministry of Health notice lowered the reporting threshold from ¥200,000 to ¥10,000. Information may be shared with the Immigration Services Agency and used in a future immigration examination.
This does not mean every unpaid bill automatically results in refusal of entry. It does mean that leaving without resolving a bill can have consequences. Contact the medical institution and insurer, confirm the amount and obtain written payment instructions for any remaining balance.
Useful Japanese
Show these when arranging payment
支払い前に保険会社へ連絡したいです。Shiharai mae ni hoken gaisha e renraku shitai desu.
I want to contact my insurance company before payment.
キャッシュレス診療は利用できますか？Kyasshuresu shinryō wa riyō dekimasu ka?
Can I use cashless medical service?
診療明細書と領収書をください。Shinryō meisai-sho to ryōshū-sho o kudasai.
Please give me an itemized medical bill and receipt.
未払いの金額と支払い方法を書面で教えてください。Mibarai no kingaku to shiharai hōhō o shomen de oshiete kudasai.
Please give me the unpaid amount and payment instructions in writing.
Japan Joy Guide provides general travel information, not insurance, legal, immigration, financial or medical advice. It does not sell, underwrite or administer insurance and cannot determine eligibility, arrange treatment, guarantee direct billing, approve a claim or predict an immigration decision. The insurer’s policy wording, medical institution’s current terms and responsible authority’s official instructions take priority.
Official JNTO and Ministry of Health information checked on August 21, 2026. Insurance products, coverage, assistance networks, medical charges, immigration procedures and official thresholds can change; confirm the current information before relying on it.
Useful links
Check official medical-cost and insurance guidance
Official resources come first. Links open in a new tab.
