Meta description: A practical guide for international students and foreign residents on using hospitals in Korea, understanding National Health Insurance, estimating medical costs, filling prescriptions, and getting language support.
Getting sick while living or studying abroad can be stressful. You may not know whether to visit a small clinic or a large hospital, what documents to bring, or how much you will have to pay.
South Korea has neighborhood clinics, general hospitals, tertiary hospitals, pharmacies, and a National Health Insurance (NHI) system. This guide explains how to find care, check your insurance, understand common co-payment rates, and prepare for a hospital visit.
Your eligibility and actual costs depend on your visa, insurance status, treatment, and whether each service is covered. Use this guide as a starting point and confirm personal questions with the National Health Insurance Service (NHIS) or your medical provider.
1. Who Can Use National Health Insurance?
Many foreign residents with qualifying visa types who stay in Korea for more than six months are required to join National Health Insurance. Some foreign employees are covered through workplace insurance, while other eligible residents may be enrolled as regional subscribers. The rules depend on your visa and circumstances, so confirm your own eligibility with the NHIS. www.nhis.or.kr
| Your situation | What to check |
|---|---|
| You work for a Korean employer | Ask your employer or HR team whether you are enrolled as a workplace subscriber. |
| You are a student living in Korea | Check whether your visa and residence period make you eligible or subject to mandatory enrollment. |
| You are self-employed or not employed | Ask the NHIS whether you should be enrolled as a regional subscriber and how your contribution is calculated. |
| You are visiting Korea for a short stay | Residence-based NHI may not apply. Check your travel or private insurance before seeking non-emergency care. |
| You are unsure about your status | Contact the NHIS before your first appointment, if possible. |
Foreign residents enrolled in NHI generally receive the same insurance benefits as Korean citizens, subject to the applicable coverage rules. www.nhis.or.kr
What International Students Should Know
Students should not assume that every visa or school insurance plan works the same way. If you hold a D-2 or D-4 visa, ask the NHIS whether you are enrolled and whether you qualify for a premium reduction. The NHIS lists a reduction for eligible student visa holders, but your individual eligibility and rate should be confirmed directly. www.nhis.or.kr
Your university’s international student office may also be able to explain how to contact the NHIS or find a nearby clinic. A university health center can be a useful first stop for basic guidance, but it may not provide the full range of services available at a clinic or hospital.
2. How Much Does National Health Insurance Cost?
For workplace subscribers, the 2026 health insurance contribution rate is 7.19% of monthly wages. The employee and employer each pay half. This calculation is for health insurance; long-term care insurance contributions may be charged separately. www.nhis.or.kr
Here are examples based on monthly wages:
| Monthly wage | Total health insurance contribution | Employee’s approximate share | Employer’s approximate share |
|---|---|---|---|
| ₩2,000,000 (about $1,511) | ₩143,800 (about $109) | ₩71,900 (about $54) | ₩71,900 (about $54) |
| ₩3,000,000 (about $2,266) | ₩215,700 (about $163) | ₩107,850 (about $81) | ₩107,850 (about $81) |
| ₩4,000,000 (about $3,021) | ₩287,600 (about $217) | ₩143,800 (about $109) | ₩143,800 (about $109) |
Regional subscriber contributions are calculated differently. The NHIS uses household information such as income and assets, and a minimum contribution may apply. Do not use the employee table to estimate a regional subscriber’s monthly bill. www.nhis.or.kr
3. Where Should You Go?
For a common illness, a minor injury, or a general health concern, you can usually start at a nearby local clinic (의원). These clinics often provide primary care and can refer you to a larger institution if you need specialized evaluation.
A general hospital or tertiary hospital may be appropriate for more complex conditions, specialist care, or treatment requiring advanced equipment. For many non-emergency visits to a tertiary hospital, a referral from another medical institution may be needed to receive the usual insurance benefits. If you are unsure, contact the hospital before your visit and ask whether you need a referral.
| Type of medical institution | Often used for |
|---|---|
| Local clinic (의원) | Common illnesses, minor injuries, and initial consultations |
| Hospital (병원) | A wider range of services or more specialized care |
| General hospital (종합병원) | Multiple specialties and more complex evaluations |
| Tertiary hospital (상급종합병원) | Specialized treatment and complex cases; referral rules may apply |
For an emergency, call 119 or go to an emergency department. Do not delay urgent care while trying to confirm routine insurance details.
4. What Will You Pay at the Hospital?
A co-payment is the portion of covered medical costs that you pay yourself. The rate depends on the type of medical institution and the service. The following are general rates listed by the NHIS; special conditions and particular services may have different rules. www.nhis.or.kr
| Type of care | General patient share for covered care |
|---|---|
| Local clinic outpatient visit | 30% |
| Hospital outpatient visit | 40% |
| General hospital outpatient visit | 45% in 읍·면 areas; 50% in 동 areas |
| Tertiary hospital outpatient visit | 60% |
| Inpatient care | Generally 20% |
| Prescription filled at a pharmacy | Generally 30% of covered costs |
Example: How a Co-payment Is Calculated
The table below shows the patient share if the covered portion of a service were ₩100,000. It is an illustration of the percentages, not a prediction of the bill for a particular appointment.
| Type of care | Example patient share in KRW | Approximate amount in USD |
|---|---|---|
| Local clinic outpatient visit — 30% | ₩30,000 | $23 |
| Hospital outpatient visit — 40% | ₩40,000 | $30 |
| General hospital outpatient visit — 45% | ₩45,000 | $34 |
| General hospital outpatient visit — 50% | ₩50,000 | $38 |
| Tertiary hospital outpatient visit — 60% | ₩60,000 | $45 |
| Inpatient care — 20% | ₩20,000 | $15 |
The final bill may be higher if it includes services that are not covered by NHI. Before agreeing to a test, treatment, or upgrade, ask:
“Is this covered by National Health Insurance? How much will I need to pay?”
The hospital can explain which items are covered and which are not. Keep your receipt so you can review the charges later.
5. What Is Usually Covered—and What May Cost Extra?
NHI applies to eligible health services, but it does not mean every service is free or fully covered. Your co-payment is only one part of the total bill.
You may have additional costs for services or items that are not covered, such as certain elective procedures, some tests, or a private-room upgrade. Prices for non-covered services can vary by provider. Ask the hospital for an estimate before the service when possible.
When comparing treatment options, ask the medical staff to explain:
- Which parts of the service are covered by NHI
- Which parts are non-covered
- Your estimated out-of-pocket amount
- Whether you need a referral or appointment
- Whether a follow-up visit will involve additional costs
6. What to Bring to Your Appointment
Prepare these items before leaving for the clinic or hospital:
- Alien Registration Card (ARC): Bring it for identity and registration checks.
- Health insurance information: Bring your insurance card or have the relevant details available.
- Medication list: Write down prescription medicines, supplements, and over-the-counter medicine you take.
- Allergy information: Tell the medical staff about medication or other allergies.
- Symptom notes: Record when your symptoms started, how they have changed, and what makes them better or worse.
- Previous medical records: Bring relevant test results or records if you already have them.
- Payment method: Be prepared to pay your co-payment and any non-covered charges.
If you have difficulty explaining your symptoms in Korean, prepare a short written note in English or Korean. A translation app can also help, but ask the medical staff to confirm important details such as medicine names, allergies, and dosage.
7. What Happens During a Typical Visit?
The process is usually straightforward:
- Register at the reception desk. Show your ARC and confirm your insurance information.
- Wait for your name or number to be called. The clinic may ask you to complete a short form.
- Explain your symptoms to the medical staff. Mention medication, allergies, and relevant medical history.
- Complete any recommended examination or test. Ask about coverage and cost before proceeding if you are uncertain.
- Pay after the consultation or treatment. You may receive a receipt and, if needed, a prescription.
- Take the prescription to a pharmacy (약국). The pharmacist will prepare the medicine and explain how to take it.
Some hospitals require an appointment, while some local clinics may accept walk-ins. Check the clinic’s website or call ahead if you need a particular specialist or language service.
8. How to Use a Pharmacy
If the doctor gives you a prescription, take it to a pharmacy. Pharmacies are commonly identified by the Korean sign 약국. The pharmacist will prepare the prescribed medication and can explain how and when to take it.
Before leaving the pharmacy, make sure you understand:
- How many times a day to take the medicine
- Whether to take it with food
- How long to take it
- What to do if you miss a dose
- Whether it may interact with another medication you use
If the instructions are unclear, ask the pharmacist to repeat them or write them down. Keep the medicine packaging and prescription information, especially if you may need a follow-up appointment.
9. Useful Contacts for Foreign Residents
- NHIS foreign-language consultation: 033-811-2000. Contact the NHIS about eligibility, contributions, and insurance use.
- NHIS main contact center: 1577-1000. Ask for the foreign-language consultation option.
- Medical Korea Information Center: +82-2-1577-7129. The center provides medical information in English, Chinese, Japanese, and Russian, daily from 9:00 a.m. to 6:00 p.m. Korea Standard Time. www.medicalkorea.or.kr
- Emergency: 119.
Frequently Asked Questions
Do I have to pay at every hospital visit if I have NHI?
Usually, you pay a co-payment for covered services. The percentage varies by institution and treatment. You may also have to pay the full cost of non-covered items.
Can I go directly to a large hospital?
You can contact a hospital directly, but for many non-emergency visits to a tertiary hospital, referral rules may affect your insurance benefits. Ask the hospital whether you need a referral before you go.
Does my student visa automatically mean I have a premium discount?
Not necessarily. The NHIS lists reductions for eligible D-2 and D-4 student visa holders, but eligibility can depend on your circumstances. Confirm your status and expected contribution directly with the NHIS. www.nhis.or.kr
What if I am only visiting Korea for a few weeks?
Short-term visitors should check their travel or private medical insurance before arrival. If you need care, ask the provider how your visit will be billed and whether the provider can issue documents for your insurer.
Where can I get help communicating with a hospital?
Ask the hospital whether it has English-language support. The Medical Korea Information Center also provides information and support for foreign patients. www.medicalkorea.or.kr
A Simple Checklist Before You Go
- Confirm that your insurance is active.
- Bring your ARC and insurance details.
- Write down your symptoms, medications, and allergies.
- Start with a local clinic for a non-emergency problem.
- Ask whether a test or treatment is covered.
- Check whether you need a referral or appointment.
- Keep your receipt and follow the medicine instructions.
Understanding the basics can make it easier to get medical care while living in Korea. If you are unsure about your insurance status or expected costs, contact the NHIS or ask the hospital before receiving non-emergency treatment.
Currency note: USD conversions are approximate and use an indicative rate of US$1 = ₩1,324 on October 27, 2026. Exchange rates change. tradingeconomics.com
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