Korea Medical Tourism Is Dermatology, Not Plastic Surgery

Korea's reputation abroad is built on cosmetic surgery. Television segments, before-and-after galleries and the clinic strips of Gangnam all point the same way.

The Korean government's own count says something different. In 2025 Korea recorded 2.01 million foreign patients, and dermatology accounted for 1.31 million of them. Plastic surgery accounted for 233,100.¹

What the 2025 count actually found

The Ministry of Health and Welfare published its 2025 foreign patient figures on 24 April 2026.¹ The headline is that Korea passed two million foreign patients for the first time since counting began in 2009. The cumulative total since then stands at 7.06 million.¹

The growth is steep and recent. The ministry recorded 120,000 foreign patients in 2020, at the bottom of the pandemic. Then 610,000 in 2023, 1.17 million in 2024 and 2.01 million in 2025.¹ That is a rise of 71.9% in the most recent year alone.²

The specialty split is where the popular account breaks down.

Ministry of Health and Welfare figures for 2025, with the dentistry and ophthalmology rows as reported from the same release by Travie.¹³

Dermatology1,312,700 patients

Plastic surgery233,100 patients

Internal medicine192,208 patients

Health screening65,228 patients

Dentistry32,775 patients

Ophthalmology22,378 patients

Ministry of Health and Welfare figures for 2025, as relayed by three outlets. The ministry counts 2.01 million patients and 2.72 million treatments, so published percentage shares do not recompute exactly from these totals.

Source: note 1

Show the numbers

Item	Value
Dermatology	1,312,700 patients
Plastic surgery	233,100 patients
Internal medicine	192,208 patients
Health screening	65,228 patients
Dentistry	32,775 patients
Ophthalmology	22,378 patients

The ratio flipped in two years

Dermatology did not simply grow. It changed position.

In 2023 Korea's foreign dermatology patients numbered 239,060. In 2024 the figure was 705,044. In 2025 it was 1,312,700.³ That is a rise of 449.1% across two years. The ministry puts the most recent year's growth at 86.2%.¹

Plastic surgery grew too, from 114,074 in 2023 to 233,100 in 2025.³ The ministry puts its most recent year's growth at 64.3%, against dermatology's 86.2%.¹ Set against dermatology's five-fold rise, it is what a flat share looks like next to a growing one.

The longer record makes the change clearer. The Korea Health Industry Development Institute is the government agency that compiles these statistics. Across the whole period from 2009 to 2024 it puts dermatology at 23% of foreign patient visits and plastic surgery at 12%.⁴ Dermatology's 2025 share is nearly three times its own long-run average.

Who is actually arriving

Two countries supply most of the demand. China sent 618,973 patients in 2025 and Japan 600,009, together 60.6% of the total.¹² Chinese numbers rose 137.5% in a year.¹

Taiwan follows with 185,715, the United States with 173,363 and Thailand with 58,124.¹² American numbers rose 70.4%.

The activity is also geographically narrow. Seoul took 1.76 million of the patients, or 87.2%, with Busan next at 3.8%.¹ Clinics rather than hospitals treated 87.7% of foreign patients.² That last figure is consistent with a dermatology boom: skin treatment happens in a clinic, not a surgical ward.

What the headline numbers leave out

Patients and treatments are counted differently. The ministry reports 2.01 million people and 2.72 million on a treatment basis.¹ Percentage shares quoted against different denominators will not reconcile exactly, and the published shares should be read as the ministry's own, not recomputed.

The money figure is an estimate, not a receipt. The ministry cites the Industrial Research Institute for an estimate that foreign patients and companions spent 12.5 trillion won on medical tourism, of which 3.3 trillion won was medical spending.¹ The larger number includes travel and accommodation.

There is no independent count. Every figure above originates in the same Ministry of Health and Welfare release of 24 April 2026.¹ Several outlets carry it, which is repetition rather than corroboration. The relays are not even identical: The Korea Times reported dermatology at 62% and about 1.25 million patients, against the 62.9% and 1.31 million carried elsewhere.⁵ No non-government body publishes a competing tally.

One year is not a trend. The 2023 base was depressed by the pandemic's aftermath, so growth rates measured from it will flatter any specialty. Dermatology's share has moved decisively, but a single boom year cannot establish where it settles.

How to use this when planning a trip

Price the thing most people actually go for. If the plan is skin treatment rather than surgery, compare clinic pricing in Seoul against clinic pricing at home. The volume statistic that applies to you is 1.31 million, not 233,100.

Check whether the provider is a clinic or a hospital, because 87.7% of foreign patients were treated in clinics.² The two are regulated and staffed differently, and the distinction matters more for a procedure with a surgical component.

Expect Seoul. Nearly nine in ten foreign patients were treated there, so a package promising treatment elsewhere is an exception worth asking about.

And treat the specialty mix as the useful number. A destination that treats five dermatology patients for every surgical one is selling something different from what its reputation describes.

Footnotes

1. https://www.mohw.go.kr/board.es?mid=a10503010100&bid=0027&act=view&list_no=1490280 — Republic of Korea Ministry of Health and Welfare, "2025년 외국인 환자 유치 200만 돌파" press release (published Apr 24, 2026), citing the Industrial Research Institute for the spending estimate. Accessed Sep 23, 2026. ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷ ↩⁸ ↩⁹ ↩¹⁰ ↩¹¹ ↩¹² ↩¹³ ↩¹⁴

2. https://www.koreabiomed.com/news/articleView.html?idxno=31432 — Korea Biomedical Review, "Korea tops 2 million foreign patients for 1st time as aesthetics drive surge" (published Apr 24, 2026), citing Ministry of Health and Welfare data. Accessed Sep 23, 2026. ↩ ↩² ↩³ ↩⁴ ↩⁵

3. https://en.travie.com/news/articleView.html?idxno=697 — Travie, "South Korea Medical Tourism Hits 2 Million Foreign Patients: 2026 SITMM Analysis" (published Sep 11, 2026), reporting figures presented at the Seoul International Travel Mart for Medical Tourism. Accessed Sep 23, 2026. ↩ ↩² ↩³

4. https://www.medicalkorea.or.kr/en/global — Korea Health Industry Development Institute, "Medical Korea: Global", citing its "2024 Foreign Patient Attraction Statistical Analysis Report" (2025). Accessed Sep 23, 2026. ↩

5. https://www.koreatimes.co.kr/southkorea/20260424/foreign-patients-top-2-mil-for-1st-time-in-2025 — The Korea Times, "Foreign patients top 2 mil. for 1st time in 2025" (published Apr 24, 2026), citing Ministry of Health and Welfare data. Accessed Sep 23, 2026. ↩

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