Living in Japan is usually safe and convenient—but sooner or later, you (or your family) may need medical care.
Common real-life situations include:
- a sudden 39°C fever at night
- a child getting injured and bleeding
- strong stomach pain
- pregnancy and prenatal checkups
- panic attacks or mental health concerns
Many foreigners feel the same thing in that moment:
“I don’t know what to do or where to go.”
This article explains Japan’s medical system with practical, step-by-step actions and real examples—so you can feel confident when you need care.
目次
1) How Japan’s Health Insurance Works (in simple terms)
If you live in Japan (typically 3+ months), you usually join Japan’s public health insurance:
- Employees: Social Insurance (Shakai Hoken)
- Students / self-employed: National Health Insurance (Kokumin Kenko Hoken)
When you show your insurance card, you usually pay 30% of the cost (the insurance covers about 70%).
Example A: Common cold visit
- Total bill (doctor + medicine): about 9,000 yen
- You pay: about 2,700 yen
Example B: Injury / X-ray
- Total bill: about 40,000 yen
- You pay: about 12,000 yen
What if you forget your insurance card?
A resident from Nepal forgot their card and paid 100% (12,000 yen) at the clinic. Later, they returned with the insurance card and received a partial refund.
Tip: Keep your insurance card in your wallet.
2) Clinic vs. Big Hospital: Where should you go first?
Clinics (small local medical offices)
Clinics are usually the best first stop for:
- fever, cough, sore throat
- mild injuries
- stomach pain
- skin issues
Waiting time can be 30 minutes to 2 hours, depending on the day.
Large hospitals (general hospitals)
Large hospitals are better for:
- surgery
- specialized tests
- hospitalization
In Japan, some large hospitals prefer (or require) a referral letter from a clinic first. Without one, you may pay an extra fee.
Real example: Extra fee without a referral
A resident from Brazil visited a large hospital without a referral and paid an additional 7,700 yen (a common “no-referral” fee at certain hospitals).
Practical rule: If it’s not an emergency, start with a clinic, then get a referral if needed.
3) How to make an appointment in Japan
Many clinics still use phone calls
Japan still relies heavily on phone reservations.
Useful phrases:
- “I would like to make an appointment today.”
- “Do you have a doctor who speaks English?”
- “Is it okay to visit without an appointment?”
Online booking is increasing (especially in cities)
Many urban clinics offer web booking. Try searches like:
- English speaking clinic Tokyo
- foreign-friendly clinic Osaka
4) Language barriers: How to explain symptoms clearly
Real example: “Stomach pain” is not enough
A resident said “stomach pain,” but the doctor needed details:
- Upper stomach or lower abdomen?
- Right side or left side?
- Sharp pain or dull pain?
- When did it start?
The visit took longer and extra tests were done because the symptoms were unclear.
What to do (simple and effective)
- Point to the painful area on your body
- Write down when it started and how strong it is
- Use a 0–10 pain scale (example: 7/10)
- Show your temperature record (if fever)
Symptom note examples:
- Since yesterday 10pm
- Sharp pain
- Pain level 7/10
- Fever 39.0°C
Real example: Pharmacy explanations are too fast
Some foreigners feel the pharmacist explains too quickly. If you don’t understand, it’s okay to ask:
- “Could you explain more slowly, please?”
- “Could you write the instructions on paper?”
5) Night and weekend care: What to do at 11pm
Real example: 39°C fever at 11pm
A resident from Thailand had a high fever at 11pm. Nearby clinics were closed.
What they did:
- Searched “night clinic / emergency clinic + city name”
- Found a local night-time medical center
- Visited without calling an ambulance
The visit was covered by insurance, and the out-of-pocket cost was around 4,000 yen.
Tip: Many cities have night-time or holiday medical centers. Check your local city website.
6) When should you call an ambulance in Japan?
In Japan, ambulances are generally free. The emergency number is 119.
Real example: Strong chest pain
A resident called 119 for severe chest pain. The operator asked simple questions:
- Are you conscious?
- Can you breathe?
They were transported to a hospital and diagnosed with myocarditis. The ambulance ride was free, while treatment costs were covered by insurance (typically 30% out-of-pocket).
Call 119 immediately if symptoms may be life-threatening (severe chest pain, serious injury, loss of consciousness, breathing difficulty).
If you’re unsure: Some areas offer emergency consultation lines (for example, #7119), depending on your region.
7) Children’s medical help: What to do for a vomiting child at night
Real example: Child vomiting at night
A parent from the Philippines had a 3-year-old vomiting at night.
What they did:
- Called #8000 (pediatric emergency consultation line)
- Followed the nurse’s advice
- Visited a pediatric clinic the next morning
In many areas, children’s medical costs are subsidized by local government, so the fee may be low (or even nearly free), depending on the city.
8) Pregnancy and childbirth: What costs are different?
Real example: First prenatal visit
A resident from Vietnam visited an OB-GYN after a positive pregnancy test.
First visit cost: roughly 6,000–10,000 yen (pregnancy-related visits are often treated differently from typical insurance coverage).
After visiting the city office, they received a Maternal and Child Health Handbook and prenatal checkup subsidies.
Typical childbirth cost: around 500,000 yen (varies)
Japan also provides a childbirth lump-sum benefit (commonly around 500,000 yen), which can reduce out-of-pocket costs.
9) Mental health care in Japan
Real example: Panic attack
A resident experienced sudden rapid heartbeat and shortness of breath. After an emergency visit found no serious physical issue, they later visited a psychosomatic clinic.
Cost (with insurance): around 3,000 yen including medication.
Tip: Mental health care (psychosomatic medicine/psychiatry) is generally available under public insurance.
10) Prevent “shock bills”: High-cost medical expense support
Real example: Surgery bill felt too high
A patient received a post-surgery bill of 350,000 yen. They applied for the high-cost medical expense system and their final out-of-pocket amount was reduced (the limit depends on income).
Tip: If you expect hospitalization or surgery, ask about documents such as a “limit certificate” (often called a ceiling/limit application) to reduce the burden upfront.
11) Quick checklist for foreigners (save this)
- Carry your health insurance card
- Keep a photo/scan of your passport
- Write down allergies
- Keep a list of current medications
- Store emergency contacts in your phone
- Prepare a symptom note (English is fine)
Conclusion
Japan’s healthcare is high-quality and the insurance system is strong. Ambulances are usually free, and many medical services are affordable with insurance.
However, foreigners often feel stressed because of:
- how appointments work
- night/weekend options
- referral rules for big hospitals
- language barriers
With basic preparation, you can use Japan’s medical system safely and confidently.
Wishing you and your family a healthy and safe life in Japan.
Don’t Forget City Hall Procedures
After understanding Japan’s healthcare system, make sure your administrative procedures are completed properly.
Resident registration, My Number, insurance enrollment, and pension status are all essential for a stable life in Japan.
Read: https://jirojournal.com/foreigners-guide-to-city-hall-procedures-in-japan/