Feeling unwell in a new country is stressful enough without wondering how the whole system works. The good news: seeing a doctor in Tokyo is usually quicker and cheaper than newcomers expect, and you rarely need an appointment for a small local clinic. Most everyday problems — a cold, a fever, a sore throat, a rash — are handled at a neighbourhood clinic (クリニック / 医院), not a big hospital. This guide walks you through what actually happens on the day, so you can walk in knowing roughly what to expect. It is general orientation only — not medical advice, and not a substitute for talking to a doctor or pharmacist.
Clinic vs. hospital — where to go
- Clinic (クリニック / 医院 / 診療所): your first stop for everyday illness and minor injuries. Small, local, often run by one doctor, usually no appointment needed — just walk in during opening hours.
- Hospital (病院): for serious conditions, specialist referrals, or when a clinic sends you on. Larger hospitals often prefer a referral letter (紹介状) and may add a fee if you arrive without one.
- Specialties are signposted: 内科 (internal medicine, the catch-all for colds/fever/stomach), 耳鼻咽喉科 (ear-nose-throat), 皮膚科 (dermatology), 歯科 (dental), 眼科 (eye), 整形外科 (orthopaedics for bones/joints).
- Emergencies (chest pain, severe bleeding, trouble breathing): call 119 for an ambulance. This guide is for non-urgent, everyday visits. Calling 119 for an ambulance is free in Japan — you are never charged for the ride itself (treatment at the hospital is billed normally).
Check the clinic's hours and closed days before you go. Many clinics close for a midday break (often somewhere between about 12:30 and 15:00), and a lot of them are shut on Wednesdays and/or Sundays (Saturdays are often mornings only). Reception for new, first-time patients frequently closes well before the posted closing time, so it's safest to call ahead and arrive early rather than turn up near the end of a session.
What to bring
- Your health-insurance card (健康保険証) — this is the single most important item. With it you generally pay only your share of the cost (commonly 30% for adults); without it you may be charged the full amount up front.
- From late 2024 Japan is moving to the My Number Card as the insurance card (マイナ保険証). If you use this, bring the card and know your PIN. A separate paper certificate may be issued during the transition — check what your insurer gave you.
- Cash and a card. Many clinics still prefer cash; not all take credit cards.
- Any current medication, or a photo of the box, plus your medicine notebook (お薬手帳) if you have one.
- Your residence card and a translation of your symptoms if your Japanese is limited — even a phone note helps.
The visit, step by step
- 1Reception (受付): hand over your insurance card. First-timers fill in a short form (問診票) — name, symptoms, allergies, current medication. Point to the body part if words fail.
- 2Wait: take a number or seat and wait to be called. Walk-in clinics can be busy in the morning; some let you check waiting time online.
- 3Consultation (診察): the doctor asks about your symptoms and examines you. Visits are often short and focused. Don't be shy about saying you don't understand — ask them to write it down or use translation.
- 4Payment (会計): pay at the desk on your way out. With insurance, a routine visit is usually modest. Keep the receipt.
- 5Prescription (処方箋): if you're given one, it's a slip of paper, not the medicine itself. You take it to a pharmacy to collect your drugs.
- 6Pharmacy (薬局): go to any 調剤薬局 — often right next door, marked 処方箋受付. Give them the slip and your medicine notebook; they prepare your medication and explain how to take it. Prescriptions usually have a short validity (a few days), so don't sit on them.
If you're enrolled in National Health Insurance (国民健康保険 / 国保) or employees' insurance, your card unlocks the reduced patient share. Enrolment, eligibility and premiums are handled by your ward or city office — rules vary by situation, so for enrolment check your own ward/city office or the official source below rather than relying on a friend's experience.
Good to know if costs run high: Japan's High-Cost Medical Expense system (高額療養費制度) puts a monthly cap on how much you pay out of pocket — above that ceiling, the excess is reimbursed. You can also apply in advance to your insurer for a 'limit-amount certificate' (限度額適用認定証); showing it at the desk keeps your upfront payment within the monthly cap. The cap and the application depend on your insurance and income, so ask your insurer or ward/city office how it applies to you (with a My Number insurance card the certificate is often unnecessary).
Useful phrases
- I'd like to see a doctor. — 診てもらいたいです。(Mite moraitai desu.)
- I have a fever / a cough / a stomachache. — 熱があります / 咳が出ます / お腹が痛いです。
- Since when? About three days ago. — いつから？ 三日前くらいからです。
- Do you have an English-speaking doctor? — 英語が話せる先生はいますか？
- I have an allergy to… — …にアレルギーがあります。
- Could you write it down, please? — 書いてもらえますか？
Mistakes newcomers make
- Forgetting the insurance card — you may be billed the full cost and have to claim back later. Keep a photo as backup, but the card itself is best.
- Heading straight to a big hospital for a cold. A local clinic is faster, cheaper, and won't add the no-referral fee.
- Treating the prescription slip as the medicine. You still need to visit a pharmacy — and soon, before the slip expires.
- Assuming everyone speaks English. Many clinics don't; check language support in advance or bring a translation tool.
- Not mentioning allergies or current medication. Always declare them on the form and to the pharmacist.
- Do I need an appointment?
- Usually not for a small local clinic — you can walk in during opening hours. Specialists and hospitals more often want an appointment or a referral letter, so it's worth checking before you go.
- How do I find an English-speaking clinic?
- The Tokyo Metropolitan Government's medical information site lets you search clinics by language and specialty, and runs a phone line that can introduce foreign-language-friendly institutions. See the links below.
- What if no one at the clinic speaks my language?
- Many places can connect to a phone interpretation service. You can also call a multilingual medical information line beforehand and ask them to help you find a suitable clinic. Bringing a written list of your symptoms makes a big difference. The AMDA International Medical Information Center runs a free multilingual medical information line and free remote medical interpreting (by phone or video) in several languages — see the link below.
