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K-ETA for Thai travellers going for Korean plastic surgery: how to state your purpose

Answer honestly, bring appointment proof, and plan enough recovery days

Quick answer

Travellers going to Korea for short-stay plastic surgery file a normal K-ETA and should state the purpose truthfully — medical treatment, or tourism combined with treatment — with the accommodation actually booked. What smooths the border check is the clinic's appointment confirmation, a quotation, a return ticket, and a stay length that matches the treatment plan. If treatment runs longer than the visa-free allowance, a medical visa is required instead.

Key facts

Purpose to declare
Truthfully: medical treatment, or tourism with treatment
Suggested stay
About 7–14 days for procedures under general anaesthesia
Documents to carry
Appointment, quotation, accommodation, return ticket, insurance
When a visa is needed
When treatment exceeds the visa-free stay

A common misconception is that declaring surgery invites refusal. Medical tourism is officially encouraged in Korea; problems come from inconsistency — declaring tourism while carrying a bag full of surgical paperwork.

Enter the hotel or recovery stay genuinely booked for the first night. If the clinic arranges accommodation, use that name and address with a number that actually works while you are in Korea.

Allow time for suture removal and follow-up; procedures under general anaesthesia typically need seven to fourteen days. Booking the return too early forces a change later and can complicate the border assessment.

Keep the appointment email, an itemised quotation, the clinic name and address, travel insurance and reasonable proof of funds on your phone or in your hand luggage. They are not always requested, but they help a great deal when they are.

If the plan needs longer than the short-stay allowance or spans several months, ask the hospital for documents supporting a medical treatment visa — a separate route from K-ETA.

Frequently asked questions

  • Will declaring surgery get me refused?

    No. Short-stay treatment is an accepted purpose; contradictory information is the real problem.

  • Do I need a hospital letter?

    Not mandatory for K-ETA, but very helpful if immigration asks.

  • What if recovery runs past my allowed stay?

    Contact Korea Immigration before the deadline to request an extension, with a medical certificate.

  • Can I travel alone after surgery?

    It depends on the procedure and your surgeon's advice; a companion for the first few days is commonly recommended.

  • Can I reuse my K-ETA for follow-up trips?

    Yes, as long as it is still valid and you use the same passport.

Cautions and limits of this information

3 points • reviewed 2026-09-15

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  • The information here is compiled from the sources below as of the update date and may change with official announcements.
  • Where health topics are mentioned, always consult a licensed physician before deciding.
  • Verify prices, opening hours, and terms directly with the provider before travelling or paying.

Reviewed and last updated: 2026-09-15

References and sources

2 sources • every claim is traceable

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  1. 1. Korea Ministry of Food and Drug Safety (MFDS)

    https://www.mfds.go.kr/eng/index.do

  2. 2. Korea Ministry of Health and Welfare (MOHW)

    https://www.mohw.go.kr/eng/

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Last updated: 2026-09-15 · This content is for information only and is not medical advice. Consult a qualified doctor before making treatment decisions.

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