An enquiry is initial contact; a requested appointment is a pending reservation not yet finalized; a confirmed appointment is a dated, written commitment issued directly by the treating institution, sometimes required for visa purposes. Always verify directly with the clinic which stage you have actually reached.
How the Process Is Structured
Official Gangnam-gu materials describe a multi-step visit process: initial consultation, a reservation-proxy step, preparation of a referral letter, then the hospital visit itself. This separates a first enquiry from later reservation steps rather than treating contact as a single booking event.
A referral letter issued after initial consultation can bring a discount at a cooperating institution, but using it still requires a separate reservation made at least three days in advance, or at least seven days for university hospitals. Holding a referral letter is therefore not the same as holding a confirmed appointment slot.
What a Confirmation Actually Looks Like
Korea's national medical-tourism portal describes, for at least one listed institution, a two-stage sequence: an 'initial contact' stage sharing patient information and files, followed by a separate 'confirmation' stage that issues diagnosis, treatment options and a finalized schedule. This sequence is documented for that specific listing, not stated as a universal rule for every Gangnam-gu clinic.
This distinction matters because an exchange of information does not by itself indicate that dates and options have been finalized. Travelers should look for wording confirming a finalized reservation and schedule, not only an acknowledgment that materials were received.
Visa-Related Confirmation Documents
For visa purposes, a distinct document is required: certification issued by a Korean medical institution confirming a treatment appointment. This paperwork is a formal requirement for consulate submission, separate from any informal message received by email or messaging app.
Because this certification is prepared specifically for visa use, travelers should ask the treating institution directly whether correspondence so far has produced this document, or only an acknowledgment of interest, before assuming an appointment is confirmed for travel-planning purposes.
Questions Worth Asking Before Travel
Before treating any contact as a booking, ask the clinic directly for a written, dated confirmation rather than relying on an acknowledgment of interest. This is a recommended question, not a stated legal requirement.
Ask whether any deposit requested is linked to a specific date, and request the institution's own written deposit and refund policy in advance, since practices can differ between institutions. Also confirm which stage any visa-related appointment document reflects, since that certification serves consulate submission rather than general correspondence.
Common questions
Does sending an enquiry email guarantee an appointment?
No. Sourced materials describe enquiry and reservation as separate stages within the visit process; contact alone is not documented as equivalent to a confirmed slot.
What document is used to prove a confirmed appointment for visa purposes?
A certification issued directly by the Korean medical institution confirming the treatment appointment is the document described for visa submission, distinct from informal messages.
Does holding a referral letter mean the appointment is confirmed?
No. Materials describe the referral letter as a discount-eligible document that still requires a separate reservation made a set minimum number of days in advance.