Dental Treatment Under Health Insurance in Japan
Japanese health insurance covers a range of dental treatments at the standard 30% copay rate. Basic procedures like fillings, extractions, root canals, and cleanings are covered. However, cosmetic treatments, certain materials, and orthodontics are generally not included. Knowing what is covered helps you plan your dental care budget effectively.
| Treatment | Covered by Insurance? | Approximate Cost (30%) |
|---|---|---|
| Checkup & Cleaning | Yes | 2,000–4,000 yen |
| Filling (silver/resin) | Yes | 1,500–3,000 yen |
| Root Canal | Yes | 3,000–7,000 yen per visit |
| Extraction | Yes | 1,000–5,000 yen |
| Ceramic Crown | Partially (CAD/CAM only) | 10,000–20,000 yen |
| Whitening | No | 20,000–50,000 yen (self-pay) |
| Orthodontics | No (except jaw surgery cases) | 300,000–1,000,000 yen (self-pay) |
How Dental Visits Work
Finding a Dentist
Search online directories like Japan Dental Association's clinic finder or Google Maps. For English-speaking dentists, try the AMDA Medical Information Center or Tokyo Metropolitan Government's multilingual medical guide.
First Visit
Bring your insurance card. The dentist will typically do an examination and X-rays on the first visit, then schedule treatment for follow-up appointments. Japanese dental care often involves multiple short visits rather than one long session.
Insurance vs. Self-Pay Options
Dentists may offer both insured (保険) and self-pay (自費) options. For example, a silver filling is covered by insurance, but a tooth-colored ceramic filling may be self-pay. Ask clearly which option is covered before agreeing to treatment.
Q: Are dental implants covered by insurance?
Standard dental implants are not covered by Japanese health insurance. They typically cost 300,000–500,000 yen per tooth as self-pay. Some rare medical conditions may qualify for coverage.
Q: How often should I get a dental checkup?
Dentists in Japan generally recommend checkups every 3–6 months. Regular cleanings are covered by insurance and help prevent costly treatments later.
※ This article is for informational purposes only. Dental treatment coverage and costs may vary. Please confirm with your dental clinic.
