| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 5.0 / 5 (25 reviews) | Seoul, Republic of Korea | — | — | Sex reassignment surgery | — | — | — | |
| #2 | 4.8 / 5 (11 reviews) | Seoul, Republic of Korea | 20+ years1,000+ treatments | Sex reassignment surgery | — | — | Korean Institute for Healthcare Accreditation | ||
| #3 | 5.0 / 5 (9 reviews) | Seoul, Republic of Korea | — | — | Sex reassignment surgery | — | — | Best Plastic Surgery Center 2018 | |
| #4 | 5.0 / 5 (0 reviews) | Seoul, Republic of Korea | — | — | Sex reassignment surgery | — | — | Korean Institute for Healthcare Accreditation | |
| #5 | 4.5 / 5 (0 reviews) | Seoul, Republic of Korea | — | — | Facial feminization surgery (FFS) | Facial feminization procedures | Offers specialized FFS procedures with English-speaking staff. Clinic focuses on international patients and provides affordable care. | — | |
| #6 | 4.4 / 5 (3 reviews) | Seoul, Republic of Korea | — | — | Sex reassignment surgery | — | — | — | |
| #7 | 4.8 / 5 (6 reviews) | Seoul, Republic of Korea | — | 32,000+ treatments | Sex reassignment surgery | — | — | Global Healthcare Accreditation Program, World's Best Hospitals 2021 by Newsweek | |
| #8 | 4.6 / 5 (0 reviews) | Seoul, Republic of Korea | — | — | Facial feminization surgery (FFS) | Facial feminization | Offers facial feminization surgery (FFS) with English-speaking staff. Affordable prices compared to US clinics, catering to international patients. | International Organization for Standardization | |
| #9 | 5.0 / 5 (1 review) | Seoul, Republic of Korea | — | — | Sex reassignment surgery | — | — | — |