The Catholic University of Korea Yeouido St. Mary's Hospital

One comparable score per hospital — each metric below is measured against the registry and weighted by the same public formula. Unsourced metrics are excluded, never guessed.

The hospital's published procedure prices, grouped by field — open any row to see what's in the price. Room rates and packages are listed separately below.

Prices are the hospital's published ranges (unverified imports are labelled). The line-item split inside each row is modeled from typical cost structures for this preview — the total is the published price and the hospital-stay line uses the real room rate where known. Actual quotes vary by case & surgeon.

Address, neighbourhood, and how long transit and airports take.

Only independent, checkable accreditations and rankings — published by the accrediting bodies themselves. Self-reported trade awards are deliberately omitted.

Government quality-inspection grades, independent accreditation/certification, and insurer networks — matched from public registries, not submitted by the hospital.

The Catholic University of Korea Yeouido St. Mary's Hospital treats 67 conditions across 4 fields. What it covers — tap a field for this hospital's own prices.

A directory of fields this hospital covers — not a claim it treats every case. Suitability is confirmed with the specialist.

4 specialties across 4 fields. Tap a field for this hospital's prices.

Doctor types, never named individuals.

Side by side on what actually decides the choice — our grade, the Newsweek ranking, patient reviews, accreditation, and real verified prices. Best in each row marked ★.

Compared with 3 other South Korea hospitals here, The Catholic University of Korea Yeouido St. Mary's Hospital carries a BBB grade (#16 in South — World's Best Hospitals 2026), ranks #4 of 4 on our merit score (65).

Six decision metrics on the same public formula — our grade, the Newsweek ranking, patient reviews, accreditation and real verified prices. "—" means not yet sourced, never guessed. Best in each row marked ★. All hospitals →

Straight answers from the data on this page — cost, accreditation, rating, and location.

South Korea crossed the 1-million mark as a medical-travel destination for the first time in 2024: about 1.17 million foreign patients were treated, up 93.2% from 610,000 in 2023 (Ministry of Health and Welfare / KHIDI). The largest patient groups came from Japan, China, the United States, Thailand and Taiwan, and the most-used specialties were dermatology, plastic surgery, internal/general medicine and health screening. Seoul concentrates most volume, drawing patients for aesthetic and dermatologic care, health check-ups, oncology and advanced surgery delivered in JCI-accredited hospitals with dedicated international-patient centers — at prices below the US while the government regulates and publishes standards through KHIDI's Medical Korea program.

Visa

Most Western nationalities (US, UK, EU/Schengen, Australia, Canada, New Zealand, Japan) enter visa-free for short medical or tourist visits. The K-ETA (electronic travel authorization) requirement is temporarily WAIVED for 67 countries and territories through 31 December 2026 — eligible travellers enter without applying for a K-ETA; the requirement is expected to resume 1 January 2027. Confirm your nationality's current rule before travelling.

Medical / long-stay visa

For treatment, foreign patients typically use the C-3-3 medical tourism visa (short-term, stays up to 90 days, generally not extendable beyond 90 days except in special circumstances). For treatment or recovery longer than 90 days, patients change to or apply for the G-1-10 long-term medical treatment visa, which can be extended inside Korea; it requires hospital documentation (medical opinion, treatment schedule, payment records). Applications must be tied to a medical institution registered with KTO/KHIDI.

Arrival

From 1 January 2026, all foreign arrivals must file the mandatory digital e-Arrival Card online (within 3 days before arrival) — it replaces the paper disembarkation card and is a declaration, not a visa. Travellers who hold an approved K-ETA are exempt from the arrival card, but nationals of K-ETA-waived countries (US, UK, EU, Japan, etc.) must still complete the e-Arrival Card.

Currency

South Korean Won (KRW, ₩)

Languages

Korean; English widely spoken in international-patient centers at major hospitals, with interpreter services in multiple languages

Safety & recourse

Very safe for visitors · Established malpractice recourse

General guidance — confirm current rules for your nationality with official sources. Verified against: Korea Immigration — K-ETA temporary exemption extended to 31 Dec 2026 (MOFA/KPMG GMS alert) · Korea e-Arrival Card mandatory from 1 Jan 2026 · Medical Korea — medical visa (C-3-3 / G-1-10), KHIDI · MOHW — Korea attracts 1.17 million foreign patients in 2024.

How much of this profile is verified data — every section above carries a chip telling you where its numbers come from.