The regulatory frame to understand before your first case
Quick answer
South Korea regulates the solicitation of international patients through its medical and medical-tourism promotion legislation. Parties acting as solicitors or intermediaries must register under the prescribed conditions, and medical advertising is restricted — outcome guarantees in particular. Verify specifics with a Korean legal adviser before operating.
The key principle: Korea does not ban intermediaries for international patients — it controls who may act as one, on what conditions, and which methods are prohibited. The frame exists to protect patients from exaggerated solicitation and unaccountable middlemen.
Ordinarily permitted: providing information, arranging appointments, interpreting, handling travel and accommodation, and post-treatment follow-up. These are facilitation services that do not intrude on the practice of medicine.
High-risk or restricted: advertising that guarantees results; using before-and-after images without consent or outside medical-advertising rules; offering inducements that Korean law treats as improper patient solicitation; and acting as an intermediary without registering when registration is required.
In practice, safe operators follow three rules: clients pay the hospital directly for treatment; a service contract states exactly what the agency's fee covers; and every communication and consent is documented. All three help during both regulatory review and client complaints.
Beyond Korean law, your clients' home-country rules matter too — for example Thai restrictions on advertising medical services, and personal-data protection when you store photos and health histories. Maintain a clear data policy and obtain written consent every time.
Disclaimer: this article is general educational information, not legal advice. Rules are periodically amended and enforcement details vary by case. Consult a licensed Korean lawyer or adviser before operating.
If your activity falls within Korean law's definition of soliciting or intermediating for international patients, operating unregistered carries legal risk. Have an adviser classify your activity rather than assuming.
Only with the subject's consent and in line with medical-advertising rules in Korea and wherever you publish. No misleading edits and no implication of guaranteed results.
Clinical liability rests with the treating provider, but an agency can be liable under its own service contract — for misinformation, promises beyond scope, or failing agreed duties.
Consider professional liability or business insurance available in your jurisdiction, and advise clients to hold travel insurance covering emergencies abroad.
3 points • reviewed 2026-09-02
Reviewed and last updated: 2026-09-02
2 sources • every claim is traceable
https://www.kotra.or.kr/
https://www.investkorea.org/
Last updated: 2026-09-02 · This content is for information only and is not medical advice. Consult a qualified doctor before making treatment decisions.
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