Gangnam (강남구).

Gangnam-gu is the densest concentration of aesthetic medicine on earth. Inside a 4-square-kilometer strip — bounded by Sinsa to the north, Dogok to the south — there are more licensed dermatology and plastic surgery clinics than in most entire countries. When people search "Korean dermatology" they almost always mean Gangnam.

Four sub-neighborhoods carry most of the weight: Apgujeong (plastic surgery heavy), Cheongdam (luxury-tier flagships), Sinsa (dermatology and entry-level), and Yeoksam (mid-market). In our listings, "Gangnam" includes all of Gangnam-gu unless otherwise noted.

English is near-standard in the top 30 clinics. Chinese and Japanese interpreters are common in Cheongdam and Apgujeong. Korean-only clinics still exist and are often excellent — they just require KakaoTalk or translator-app coordination.

Gangnam premium pricing runs 20–40% above suburban Seoul for surgery, closer to 10–20% for dermatology. Cheongdam is a further premium tier on top of that. Consultation fees are often waived for international patients who commit to a procedure.

Gangnam Station exits 10–12 put you at the base of Gangnam-daero. Apgujeong Rodeo (Bundang Line) is the best entry for Apgujeong, and Cheongdam Station (Line 7) for Cheongdam. Seoul's subway is the fastest way between clinics — taxis get caught in Gangnam-daero traffic any time after 4pm.