My cosmetic surgery in Seoul went wrong and I'm back in the US with permanent damage — can I sue a Korean clinic from here?

It is not a lost cause, and you can pursue it from the US. Korean law imposes liability on a clinic for injury caused by a breach of the standard of care, and — separately, and often more easily proved — for failure to obtain informed consent, which a signed English form does not automatically establish. Korea also has a dedicated medical dispute mediation body that foreign patients can use, and that many clinics prefer to a lawsuit. What you should hear plainly: medical cases are decided on records and expert opinion, the clinic holds most of the records, and the eight months already gone matter less than the next sixty days. Start with the records.

What this is under Korean law

A clinic's liability arises under the medical contract and under tort (불법행위, bulbeop haengwi) in the Civil Act for negligence (의료과실, uiryo gwasil) — a departure from the standard of care expected of a practitioner in that specialty — causing injury. Nerve damage after a jaw procedure is a known risk; the question is whether it resulted from a recognized complication properly managed, or from technique or judgment below the standard. That is answered by the operative records, imaging, and expert review.

Informed consent (설명의무, seolmyeong uimu) is a separate duty. Korean courts require that the physician personally explain the specific risks, alternatives, and likely outcomes in a way the patient can understand; a form signed with a coordinator, in a language the surgeon did not use, listing generic risks, has repeatedly been held insufficient. Breach of the explanation duty supports consolation money (위자료, wijaryo) even where negligence in the procedure itself cannot be proven — which is why it is often the stronger claim in cosmetic cases.

The clinic's marketing to foreign patients, and any representations made about outcomes, are relevant to both claims.

How a claim proceeds

Two routes. The Korea Medical Dispute Mediation and Arbitration Agency (한국의료분쟁조정중재원, K-MEDI) handles medical disputes by mediation with a panel including physicians and lawyers; it can obtain the clinic's records, commission an assessment of fault and causation, and propose a settlement. Foreign patients may apply, and the process is conducted with counsel handling the Korean side; a mediated result is enforceable. Clinics can decline to participate in some cases, but many marketing to foreign patients participate because litigation is worse for them.

The second route is a civil action for damages in the Korean courts, which can follow or replace mediation. A Korean court has jurisdiction because the treatment was in Korea, and a foreign plaintiff litigates through counsel under a power of attorney (위임장, wiimjang), notarized and apostilled; your presence is generally unnecessary except for a possible examination that can often be arranged remotely. Courts commission independent expert appraisals (감정, gamjeong) from medical institutions, which is where cases are won or lost.

Damages cover treatment and revision costs, lost income, and consolation money for permanent injury; a permanent nerve deficit is the kind of injury for which courts award more than the surgery fee.

Evidence, now

Request your complete records from the clinic in writing — the Medical Service Act (의료법, uiryo-beop) obliges clinics to provide them to the patient — including the operative report, anesthesia record, pre- and post-operative imaging, nursing notes, and the consent documentation in every language it exists in. Counsel makes this request formally; clinics respond to formal requests differently than to patient emails. Preserve every message with the clinic and coordinators, the marketing you relied on, and the payment records. Obtain from your US surgeons written opinions on the injury, its likely cause, its permanence and the cost of revision; those opinions are evidence in Korea and the basis for the damages claim.

Limitation: claims for damages from a tort must be brought within three years of learning of the injury and the responsible party. You are inside that period; do not spend it waiting for the clinic.

Your situation as a foreign patient

Distance is a documentary problem, not a legal one. The Korean side of these cases runs on paper: records, expert opinion, translated foreign medical reports. Your US treatment costs are recoverable in principle; keep every invoice.

What to do now, and what not to do

Do not accept a "goodwill" partial refund in exchange for signing a release; that ends the claim. Do not post reviews naming the clinic while the claim is pending — Korean defamation law reaches foreign patients too. Do send the formal records request through counsel this month, get the US opinions in writing, and decide between mediation and litigation once the records are in hand.

Practical insight

Foreign patients lose cosmetic-surgery claims by treating the clinic's silence as the end and the consent form as fatal. It is neither. The consent form is the clinic's first line of defense and, examined closely, is often its weakest; the records request is what turns the case from a grievance into a file. Clinics that market internationally settle recognized claims quietly; they do not settle emails.

Send us the clinic's name, the procedure dates and your US surgeons' reports, and we can issue the records request and assess the consent documentation — by text consultation or at +82-2-522-3959.

— MEGA X Law Firm Korea, Civil Litigation Team