A sore throat that starts on the Shinkansen, a blister from a day of temple stairs, a child who wakes up feverish in a ryokan with paper doors: this is when a traveler starts wondering where the nearest pharmacy is and who to call. In Japan the answer is a mix of drugstore counters, clinics and hospitals, plus a hotline that speaks English.
How do pharmacies work in Japan?
Pharmacies in Japan work as counters where a pharmacist listens to what is wrong and hands you something for it, but they do not fill a prescription written in the United States, because U.S. prescriptions are not honored in Japan. That one fact shapes everything else, so it is worth knowing before you pack a single pill bottle.
Drugstores and pharmacy counters
In Japanese cities you spot drugstores by their bright signs and the shelves of packaged remedies, creams, bandages and vitamins that spill toward the sidewalk. Some are full drugstores, others are small dispensing pharmacies called yakkyoku, often attached to a clinic. The pharmacist is the person to talk to about a cold, an upset stomach, an itchy bite or a headache.
Packaging and instructions are in Japanese, which is the main hurdle for a visitor. Active ingredients and brand names differ from the ones you know at home, so the familiar bottle from your own medicine cabinet may not exist on the shelf. Describing symptoms rather than asking for a brand name tends to lead you to the right box.
Bringing your own medicine
If you travel with a prescription, the Ministry of Health of Japan is the body to check with to make sure the medicine is legal in the country. Do this before you leave, not at the airport or at the pharmacy counter, since a medicine that is routine at home may be restricted elsewhere.
Because a U.S. prescription will not be honored, the sensible habit is to carry what you need for the whole trip, in the original labeled containers, and to treat the pharmacy in Japan as a place for small everyday problems. A refill of a regular medication is a different matter, and it runs through a doctor, as the prescriptions section explains.
What to put in the bag before you go
The CDC suggests a few things for Japan that you can buy at home. Sunscreen is one, and the advice is to use one with an SPF of at least 15 and to look for shade during the hottest hours of the day. Walking tours of Kyoto temples and Tokyo gardens leave you exposed more than you expect.
For ticks and mosquitoes, the CDC recommends a repellent containing 20% or more DEET, which protects for up to several hours. That matters most if your plans include hiking, camping or rural stays. Vaccines are a conversation for your own doctor, but the CDC recommends the MMR vaccine against measles for all international travelers, including those headed to Japan.
Hepatitis A vaccination is recommended for travelers, especially those heading to smaller cities, villages or rural areas, or planning to eat street food. Hepatitis B vaccination is recommended for unvaccinated travelers younger than 60, while those 60 and older may also choose to get it. Yellow fever vaccine is not recommended, and Japan does not require it for entry.
Japanese encephalitis and rabies
Japanese encephalitis vaccination is aimed at specific travelers: people moving to an area with the disease, spending a month or more in affected areas, or traveling there often. For a stay shorter than a month, it should be considered if you will do things that raise the risk, such as visiting rural areas, hiking, camping, or sleeping in places without air conditioning, screens or bed nets.
As for rabies, dogs infected with it are not commonly found in Japan. If an exposure does happen, rabies vaccines are typically available throughout most of the country.
Where do you find a doctor?
You find a doctor at a clinic or a hospital, and for anything urgent the first move is a phone call: 119 brings an ambulance, and the visitor hotline run by the Japan National Tourism Organization answers in English whenever you need it. Both are worth saving in your phone before you land.
| Service | Number |
|---|---|
| Police | 110 |
| Ambulance and fire | 119 |
| Lost items | 0570-550-142 |
| General information | (03) 3503-8484 |
The JNTO visitor hotline
The hotline is operated by the Japan National Tourism Organization, and it runs 24 hours a day, 365 days a year. It is there for accidents and emergencies, for illness, for natural disasters, and for general tourist questions. Staff speak English, Chinese and Korean.
That makes it a useful first call when you are not sure what kind of help you need, for instance when a traveling companion is unwell and you do not know whether it calls for a clinic or a hospital. It sits between the emergency lines and a hotel front desk, and you do not have to describe the situation in Japanese.
Paying for care
Money is the part of a medical visit that surprises travelers most. U.S. Medicare and Medicaid do not work overseas, and the Department of State, U.S. embassies and U.S. consulates do not pay medical bills. Most care providers overseas accept only cash payments, so a doctor’s visit can end at a cashier window where a card is not the tool for the job.
Hospitals in Japan may refuse patients who cannot show proof of funds to pay. Japan’s national health insurance is only for foreigners with long-term visas, so a visitor is not covered by it, and it does not cover medical evacuation either. If a bill goes unpaid, Immigration may prevent you from leaving Japan.
Big cities and everywhere else
One more fact shapes where you look for help. U.S.-style psychological and psychiatric care is hard to find outside major cities in Japan. A traveler who relies on regular mental health support should think about that when planning a stretch in the countryside, on a smaller island or in a mountain town.
In practice, the biggest cities such as Tokyo and Osaka have the widest range of clinics and hospitals, while rural stays mean fewer choices close by. The hotline is the same number wherever you are, which is reassuring when a ryokan host has gone to bed and a fever has not.
What about prescriptions?
A prescription from home does not carry over: U.S. prescriptions are not honored in Japan, so a pharmacist there cannot fill one, and anything you need for the whole trip should arrive with you. The CDC and the State Department both point to the same first step, which is checking the rules with Japan’s Ministry of Health before you travel.
Before the flight
The check with the Ministry of Health is about legality. A medicine that is common and unremarkable in the United States may not be treated the same way in Japan, and the question of whether it is legal is separate from whether you have a valid prescription. Settle it while you still have time to talk to your own doctor.
Think about quantity too, since a refill is not something to count on once you are in Japan. Medicines kept in their original containers, with the label showing your name and the drug, are the usual way travelers carry them. Keeping them in a carry-on rather than a checked bag is a common habit, so that a lost suitcase does not leave you without them.
If you run out or lose a medicine
A lost or empty bottle of a prescription drug is the situation to plan for, because the pharmacy counter cannot fix it with your U.S. paperwork. The route goes through a doctor in Japan, which brings back the points about payment: expect to pay out of pocket, and expect most providers to want cash.
The JNTO hotline helps with illness and emergencies and answers in English, so it is a sensible call when you do not know where to start.
Insurance and what it does not cover
Because Medicare and Medicaid stop at the border and Japan’s national health insurance is for long-term visa holders, the cost of care falls on you. That includes medical evacuation, which national health insurance does not cover either. Travelers often look at private travel health coverage for exactly this reason, and it is worth reading what a policy says about evacuation.
None of this means a trip to Japan is a medical risk. It means the paperwork and the money are things you handle on your own, from the prescription bottle in your bag to the cash at the clinic counter. A little preparation at home keeps a small health problem a small problem.
Good to know before you go
A few habits of the street round out the health picture. In Japan traffic flows on the left side of the road, so pedestrians should look right for approaching traffic when crossing, a reflex that takes a day or two to build after the airport. U.S. citizens who choose to drive must get an International Driving Permit and carry it with their U.S.-issued driver’s license at all times.
Keep some cash on you for a clinic visit, and keep the police number, 110, in your phone beside the others. Saving them before you land means you are not hunting for numbers with a sick child or a sprained ankle in the middle of a train station.
Sources
- U.S. Department of State, Japan travel information, health (https://travel.state.gov/content/travel/en/international-travel/International-Travel-Country-Information-Pages/Japan.html), checked October 11, 2026
- Japan National Tourism Organization, JNTO tourist information hotline (https://www.japan.travel/en/plan/hotline/), checked October 11, 2026
- CDC Travelers' Health, Japan (https://wwwnc.cdc.gov/travel/destinations/traveler/none/japan), checked October 11, 2026
To plan your stay
- Best Time to Visit Japan: Cherry Blossoms, Autumn Colors, Weather and Festivals
- Where to Stay in Japan: Ryokan, Temple Stays, Capsule Hotels and the Best Cities to Base In
- Sending Luggage from the Airport in Japan: Hands-Free Travel, Hotel Delivery and Coin Lockers
- Know Before You Go to Japan: Entry, Money, Etiquette and Getting Around