Hospitals and Clinics in Korea

Two things about Korean healthcare surprise newcomers, and both save you money once understood. There is no gatekeeping general practitioner - you go straight to the relevant specialist. And the system is tiered, with a referral needed to use the top tier at the insured rate.

Get the tier right and a consultation is quick and cheap. Get it wrong and you wait three weeks and pay several times more.

The four tiers

Tier	What it is	Use it for
Clinic	A single specialist, often one doctor, on a high street	Almost everything routine
Hospital	Small inpatient facility, a few departments	Minor procedures, short stays
General hospital	Many departments, inpatient, diagnostics	Referred conditions, surgery
University hospital	The top tier, research and complex care	Serious or unclear conditions, on referral

Start at the bottom. Clinics are everywhere, usually accept walk-ins, and the copayment share is lowest there. Most foreign residents' instinct is to head for the largest, most reassuring building, which is the expensive mistake.

Referrals, and the money

To be treated at a university hospital at the insured rate you generally need a referral letter from a lower-tier doctor. Turn up without one and the consultation is charged at a much higher share, sometimes in full.

Getting one is easy: visit a clinic, explain the problem, and ask. They write referrals routinely and it costs very little. The copayment share also rises as you move up the tiers even with a referral, which is the system deliberately steering routine care downward.

What medical treatment costs covers the tier percentages and the annual ceiling on what you can be charged.

Picking the right specialist

Clinics are specialised to a degree that surprises people, and you choose for yourself rather than being directed:

• Internal medicine for general illness, stomach problems, diabetes, blood pressure, and the default when unsure.
• Ear, nose and throat for colds, sore throats, sinus and hearing. Enormously popular in Korea and very good.
• Orthopaedics for bones, joints, back and sports injuries.
• Dermatology for skin, hair and nails.
• Ophthalmology for eyes; dentistry for teeth.
• Obstetrics and gynaecology for women's health, with no referral needed. Women's health care covers it.
• Paediatrics for children.
• Psychiatry and mental health, which is accessible and insured.

If you genuinely do not know, internal medicine is the right door and will send you onward.

How a visit runs

The sequence is the same almost everywhere, and knowing it removes most of the anxiety:

1. Registration desk on arrival. Hand over your residence card.
2. Wait, then see the doctor. Consultations are short and efficient by international standards.
3. Payment desk on the way out, where your share is calculated.
4. Pharmacy with your prescription, usually one of several next door. Pharmacies and medicine covers that step.

Bring your residence card every time, because billing keys off the registration number. Bring a card or cash, since payment is at the time of the visit. And bring a written list of any medication you take, with generic names rather than home-country brand names.

Booking

Clinics mostly take walk-ins; arriving at opening or straight after lunch avoids the worst waits. Many now also take app bookings.

Large hospitals require appointments, and for a specific senior doctor the wait can be weeks. Booking generally needs a Korean phone number for identity verification, which is one more reason that comes first in your setup. Telecom covers getting one.

Note the rhythms: most clinics close for an hour at lunch, run a half day on Saturday and close on Sunday, and many shut entirely for the two big holidays. Medical emergencies covers what is open when nothing else is.

Dentistry, and traditional medicine

Two parallel systems worth knowing about, because neither behaves like the rest.

Dental clinics are everywhere and technically excellent, and Korea is a destination for dental work. The catch is money: most dentistry beyond basic treatment sits outside the national scheme, so you pay in full. Get a written estimate before agreeing to anything substantial, and compare two clinics for a large job, because prices vary more than you would expect. What medical treatment costs covers the exclusions.

Korean traditional medicine operates as a licensed profession in its own right, with its own clinics, its own doctors and partial insurance coverage. Acupuncture, herbal prescribing and manual therapy are used routinely by Koreans alongside conventional care, commonly for musculoskeletal pain. It is a genuine option rather than a fringe one, and you can simply walk into a clinic. Tell both sets of practitioners what the other has prescribed.

Quality, and what to expect

Technically excellent, fast, and equipped to a standard that compares well with anywhere. Diagnostics happen quickly, often the same day, and seeing a specialist within days is normal rather than remarkable.

The trade-off is consultation style. Appointments are brief and briskly efficient, and the long explanatory conversation some patients expect is not the norm. If you want more detail, ask directly - doctors will explain when asked, but will not always volunteer. Writing your questions down beforehand works well, particularly across a language barrier. English-speaking doctors covers where to find consultations in your own language.

Where this goes wrong

• Going straight to a university hospital for something routine. Slow and dear.
• Arriving at the top tier without a referral and paying a much higher share.
• Forgetting your residence card. Billing depends on it.
• Turning up at lunchtime or on a Sunday.
• Naming a home-country brand of medication rather than the generic.
• Not asking questions. Explanations are given when requested.

Where to go next

What medical treatment costs covers the money, and health insurance enrolment covers the cover that makes it affordable.