International patients researching Korean hospitals almost always run into a second layer of contact besides the hospital itself: a “coordinator,” “agency,” or “facilitator” offering to arrange everything for a fee. Some of these are legitimate — accredited by the Korea Health Industry Development Institute (KHIDI) and registered under Korea’s Medical Overseas Patients Attraction Act. Many are not, and the ones that aren’t tend to surface first in search results and Facebook groups because they spend the most on ads. This is a walkthrough of what separates the two, written for someone about to send a deposit to a name they found online.
Why this matters more in Korea than in Thailand or Turkey
Korea’s medical tourism industry is younger and smaller than Thailand’s or Turkey’s, so the broker layer is less mature and less regulated in practice, even though the law on paper is fairly strict. The Ministry of Health and Welfare (MOHW) requires facilitators handling foreign patients to register, and KHIDI publishes an official list of registered medical tourism agencies on the Medical Korea portal (medicalkorea.or.kr). But registration lapses aren’t always caught quickly, and a broker operating under an old or borrowed registration number can look credentialed to someone Googling from Lagos, Riyadh, or Manila with no easy way to verify a Korean government registry.
The practical effect: patients pay a broker’s markup (often 15-30% on top of hospital fees, though this is rarely disclosed as a percentage — it’s baked into a “package price”) for a coordination service that, in the worst cases, amounts to a WhatsApp number and a hospital appointment booked under someone else’s name.
Red flag 1: They can’t produce a KHIDI registration number on request
Every legitimately registered agency has a registration number issued under the Support for Overseas Expansion of Korean Medicine and Attraction of International Patients Act. Ask for it directly — “what is your KHIDI facilitator registration number” — and cross-check it against the list on medicalkorea.or.kr (searchable under “Overseas Patient Attracting Agency” in the site’s institution directory). A legitimate agency will produce this in one message. Evasion, a vague “we work with the government,” or a number that doesn’t match anything in the registry is disqualifying on its own.
Red flag 2: Payment goes to a personal account, not a business entity
Korean hospitals and registered agencies invoice through a business bank account tied to a registered corporate or business entity (사업자등록번호, a business registration number, should appear on any formal invoice). If a deposit request comes with a personal account number, a request to use a third-party remittance app under an individual’s name, or pressure to use a specific unofficial exchange service “for a better rate,” treat that as a hard stop. This is the single most common pattern in Korea Consumer Agency (한국소비자원) complaints involving cross-border medical service fraud — the money moves through an individual, not an accountable business.
Red flag 3: They quote a price before seeing any medical records
A hospital-affiliated coordinator or a properly registered agency working from an actual quote will ask for imaging, labs, or a written case summary before giving a number, because Korean surgeons and specialists price based on case complexity, not a flat rate. A broker who gives a fixed all-in price for “rhinoplasty” or “IVF” within one message, with no medical history requested, is quoting a marketing number designed to close a deposit fast — not a clinical estimate. This matters clinically too: a price quoted blind is a price that will change once a Korean doctor actually reviews your case, and by then the deposit is often non-refundable.
Red flag 4: No named hospital, or a hospital that won’t confirm the relationship
Ask which specific hospital and which specific doctor you’ll be treated by, then contact that hospital’s international clinic (국제진료센터) directly — most major Korean hospitals with international patient programs (Severance, Samsung Medical Center, Asan Medical Center, and similar tier-one institutions) have a dedicated international office with an English-language email or phone line. Describe the broker by name and ask if they’re a recognized referral partner. Hospitals generally answer this honestly because a broker misrepresenting a relationship is a liability to them too. If the hospital has never heard of the agency, or the agency refuses to name the hospital until after a deposit, that is the clearest single signal available.
Red flag 5: Urgency language and refusal to let you verify first
“This price is only available today,” “the surgeon’s schedule is filling up,” “we need the deposit to hold your slot” — these are standard high-pressure sales patterns, not how Korean hospital scheduling actually works for elective international-patient cases. A real coordinator has no incentive to rush a decision that hasn’t been through informed consent with the actual treating physician. If verification steps (KHIDI number, hospital confirmation, a call with the treating doctor’s office) are met with urgency instead of answers, the urgency is the tell.
What to do if you’ve already paid a deposit to someone you can’t verify
Korea Consumer Agency runs a consumer complaint hotline (국번없이 1372, the 1372 Consumer Counseling Center) that handles cross-border service disputes, including medical tourism fraud, and can issue formal mediation requests to Korean businesses — this has real weight because Korean companies generally respond to 1372 mediation to protect their business registration standing. If the broker operates under a real business registration, filing there is more effective than a credit card chargeback alone, though card issuers do also handle unauthorized-service disputes and should be contacted in parallel if payment was by card. Document everything — the registration number claimed (even if false), all payment records, and every written promise — before contacting either channel.
The simplest verification habit
Before any deposit: get the KHIDI registration number, get the specific hospital and doctor name, and call the hospital’s international office yourself using contact information found independently on the hospital’s own website (never a number given by the broker). This takes under 30 minutes and eliminates the majority of the fraud patterns above. It also happens to be exactly what a legitimate hospital-vetted coordination process — like KmedTour’s model of coordinating directly with each partner hospital’s international desk — is built to make unnecessary in the first place.
This article is informational and does not constitute legal advice. If you believe you have been the victim of fraud, contact the Korea Consumer Agency (1372) or your local consumer protection authority.