Korean pharmacies: prescriptions, what you can buy, and bringing medicine home

Published 17 September 2026 · Last updated 10 October 2026 · 8 min read · By Jae Han

Why the clinic sends you to a separate pharmacy, what you can buy without a prescription, the permit you may need for your own medicine on the way in, and what to check before taking Korean medicine home.

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Korea separates prescribing from dispensing. In most cases the doctor writes a prescription and a pharmacist fills it at an independent pharmacy, usually on the ground floor of the same building or next door. That is why you leave the clinic with a slip of paper rather than a bag of pills.

There are exceptions. Medicine given during an inpatient stay, injections, and some items a surgical clinic hands over on the day of the operation are dispensed by the hospital itself. Everything you are meant to take in the days afterwards normally comes from a pharmacy. Look for the sign 약 (yak, medicine) or 약국 (yakguk, pharmacy).

#How a prescription visit works

1. Pay at the clinic desk. You receive a printed prescription.
2. Take it to any pharmacy. You are not obliged to use the one downstairs, though it will stock what that clinic usually prescribes.
3. The pharmacist prepares the medicine, often in daily packets marked for morning, lunch and evening.
4. Pay at the pharmacy separately and ask for the receipt.
5. Check the prescription's validity period printed on it; an unfilled prescription expires.

From my own visits: Korean pharmacies often combine several tablets into one small packet per dose, labelled only with the time of day. That is convenient until you want to know what is in it. Ask the pharmacist for the medication information sheet (복약안내문) listing every drug by name, and photograph it. You need it for your doctor at home and for customs.

#From the clinic desk to the first dose

1. At the clinicBefore you leave, ask what each prescribed item is for and how many days it covers. If you have drug allergies or take regular medicine, say so now, not at the pharmacy.
2. Same dayFill the prescription on the way back to your room, while the clinic is still open. If the pharmacist has a question about a dose or a substitute, they can phone upstairs.
3. At the counterHand over the prescription and your passport name as written on it. Ask for the information sheet, and ask the pharmacist to mark which packet is the painkiller and which is the antibiotic.
4. In your roomPhotograph the prescription, the information sheet and the receipt. Set phone alarms for the dose times: the packets say morning, lunch, evening, and jet lag makes that less obvious than it sounds.
5. Before you flyCount what is left. If the course runs past your flight, make sure you have enough, and ask the clinic for an English note listing the medicines if anything is strong.

#Useful phrases at the counter

Pharmacists near large hospitals often manage some English, and written generic drug names are understood everywhere, but the questions that matter at the counter are short and specific. The five below cover the information sheet, an allergy, which packet is which, an interaction with your own medicine, and the receipt. Show the Korean text on your phone rather than attempting it aloud; the pharmacist reads it and answers, and if the answer comes back in Korean, ask them to write it or type it into a translation app. The same phrases, with others for the hotel and an emergency, are collected on this site's phrase page.

#Without a prescription

Pharmacies sell over-the-counter medicines (common painkillers, cold and digestive remedies, wound care) and pharmacists will advise on minor problems. A limited list of basic medicines is also sold in convenience stores, which helps at night. Stronger painkillers, antibiotics and most post-surgical medication need a prescription.

The convenience-store list is deliberately short. When the Ministry of Health and Welfare introduced the scheme in November 2012 it designated 13 household medicines in four groups (fever and pain relievers, cold medicine, digestive medicine and pain-relief patches) for sale at 24-hour convenience stores. The same announcement limited each purchase to a single day's dose and barred sales to children under 12. Treat it as a stopgap for a headache at 2am, not a substitute for a pharmacy.

Verify before you rely on this: Which medicines are prescription-only, which may be sold in convenience stores, and pharmacy opening rules are set by Korean regulators and can change. As of 26 September 2026, the E-Gen portal run by the National Emergency Medical Center (e-gen.or.kr, in Korean) has a 약국 (pharmacy) search and a 명절/휴일 문 여는 병의원 page for clinics and pharmacies open on holidays, and notes that 119 can also tell you which are open. A Busan city notice dated 1 October 2025 also lists the Ministry of Health and Welfare call centre, 129, for the same question.

Practical note: If you cannot find an open pharmacy or cannot explain what you need, the 1330 Korea Travel Helpline (dial 1330 in Korea, +82-2-1330 from a foreign number) gives tourist information and interpretation by phone. The Medical Korea Information Center's line, 1577-7129, answers medical-service questions in several languages including English, Chinese and Japanese, daily 09:00-18:00 Korean time as listed on 17 September 2026. For an emergency, VisitKorea lists 119 for medical emergencies.

#What visitors pay

A pharmacy bill has two parts, the dispensing fee and the medicine itself, and for a resident National Health Insurance pays most of both. A visitor pays the whole of each, which is why a figure quoted by a Korean friend or on a residents' forum will not match your receipt. This site publishes no pharmacy prices for the reason given in the quote guide: there is no checkable source for what your particular course will cost.

Verify before you rely on this: Pharmacy prices you see quoted by residents usually assume Korean national health insurance. A visitor without it pays the full uninsured price for both the dispensing fee and the medicine, and cosmetic-surgery aftercare medicine is generally outside insurance in any case. Amounts are usually modest next to the procedure itself, but ask the clinic whether post-operative medicine is included in your quote or bought separately, and keep the pharmacy receipt for any insurance claim at home.

#Bringing your own medicine into Korea

Ordinary personal medicine in its original packaging, with a copy of the prescription, rarely causes trouble. Controlled substances are different. The Ministry of Food and Drug Safety states that any person entering Korea with medicines containing controlled substances (narcotic drugs or psychotropic substances) must obtain a permit from the ministry beforehand, regardless of nationality. That category can include some strong painkillers, sleeping tablets, anti-anxiety medicine and ADHD medicine that are routine prescriptions elsewhere.

Verify before you rely on this: MFDS has accepted permit applications online since 27 December 2024 and publishes a user manual in English and several other languages on its notice page. Apply well ahead of travel, and confirm the current procedure and processing time with the ministry: +82-43-719-1564 for English, 1577-1255 for Korean (numbers as shown on the MFDS notice on 17 September 2026). Tell your Korean clinic about these medicines too, because they affect anaesthesia planning.

#Taking medicine home

• Keep medicine in its original packets with the pharmacy's information sheet.
• Carry a copy of the prescription or a doctor's note in English for anything strong: painkillers, sedatives, sleep aids.
• Check your own country's import rules. Some substances legal in Korea are controlled elsewhere, and quantity limits apply.
• Keep medicine in hand luggage, with enough for delays.

Herbal medicine from a Korean medicine clinic deserves its own check. Decoctions come as sealed liquid pouches, which count as liquids for cabin baggage, and plant or animal ingredients can fall under your home country's biosecurity rules as well as its medicine rules. Ask the clinic for an ingredient list in English and look up your customs authority's guidance before you order a three-month supply.

#Common mistakes

• Leaving the prescription in a bag for two days and discovering it has expired.
• Throwing away the outer envelope and information sheet, leaving unlabelled packets of mixed tablets.
• Taking a home painkiller on top of the Korean packet without knowing the packet already contains one.
• Assuming a familiar brand name means the same strength or ingredients as at home.
• Buying antibiotics or prescription creams from unofficial sellers because a pharmacy asked for a prescription. The pharmacy was right.
• Packing all medicine in checked luggage on the flight home.

Do not combine Korean prescription medicine with medicine you brought from home without telling the doctor or pharmacist what you already take. Bring a written list of your regular medications, with generic names, to every consultation.

#Common questions

Can a foreigner get a prescription filled in Korea without Korean insurance?

Yes. Any pharmacy can fill a prescription written by a Korean doctor for a visitor; you simply pay the uninsured price. A prescription from your home country, however, is generally not accepted; you need to see a doctor in Korea first.

Can I buy antibiotics over the counter in Korea?

No. Antibiotics are prescription medicines in Korea. If you think a wound is infected after a procedure, that is a reason to go back to the treating clinic the same day, not to look for tablets.

Do Korean pharmacists speak English?

Some do, particularly near large hospitals and in districts with many foreign patients, but do not count on it. Written generic drug names are understood everywhere. Show the name on your phone, use the phrases above, or call 1330 for interpretation.

Are pharmacies open at night and on Sundays in Seoul?

Most keep ordinary shop hours and many close on Sundays and public holidays. Designated pharmacies stay open late on a rota; search 약국 on e-gen.or.kr, or ask 119, to find one open now. Overnight, convenience stores carry the short household list described above, and hospital emergency rooms dispense what they prescribe.

Can I bring my sleeping pills or ADHD medication to Korea?

Possibly, but check first. If the medicine contains a controlled substance, MFDS requires a permit obtained before you enter the country. Look up the active ingredient, read the MFDS notice on bringing in narcotics, and contact the ministry if you are unsure which category it falls in.

How much medicine can I take home from Korea?

For ordinary prescription medicine, the limit that matters is your destination's. Many countries allow a personal supply of a few months with a prescription, and restrict or ban specific substances. Check your own customs or medicines regulator's page for travellers, and carry the Korean prescription copy and information sheet to show what the packets contain.

Planning the trip? Tick off the trip checklist — what to get in writing, what to pack and which documents to collect before you fly home — and keep the Korean phrase cards on your phone for taxis and pharmacies.

This site is an information resource, not a medical provider, agency or broker. We do not arrange treatment, refer patients to specific hospitals, or receive commission from clinics for introductions. Nothing here is medical advice — decisions about treatment belong to you and a licensed doctor.

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