Verified You must apply
Health & care
Discount
city · Tokyo
Medical Expense Subsidy for Single-Parent Families (Maru-Oya)
ひとり親家庭等医療費助成(マル親)
Paid by 東京都 / 区市町村 · 🇯🇵 Japan
What this pays
The published value, how it is calculated, and whether it is cash or a credit ceiling.
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Who qualifies
The 5 published rules this programme tests you against — age, income, residency, household and the rest.
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The steps, documents and official link are part of the paid plan. Checking how much you're owed is free and always will be.
1 documents you'll need
Exactly what to gather before you start, so nothing sends you back to the beginning.
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Where this comes from
国民健康保険や健康保険など各種医療保険の自己負担分から一部負担金を差し引いた額を助成します(住民税非課税世帯は、医療保険の自己負担分を助成)(東京都福祉局)
https://www.fukushi.metro.tokyo.lg.jp/seikatsu/josei/maruoya
Last checked 2026-08-12 · a researcher confirmed this against the official page
Other health & care support in Japan
High-cost Medical Expense Benefit
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Verified
Certificate of Application of Maximum Co-payment Amount
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Not human-checked
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