| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (438 reviews) | Barcelona, Spain | — | 23,000+ treatments | Male to female (MTF) surgery, female to male (FTM) surgery, voice feminization surgery | Comprehensive gender reassignment procedures | Offers full-range gender reassignment surgeries with advanced technologies. Clinic has JCI and EFQM accreditations, ensuring high standards of care and safety. | Joint Commission International , European Foundation for Quality Management | |
| #2 | 5.0 / 5 (0 reviews) | Barcelona, Spain | — | — | Sex reassignment surgery | — | — | — | |
| #3 | 4.5 / 5 (0 reviews) | Madrid, Spain | 18+ years | Sex reassignment surgery | — | — | Joint Commission International , International Organization for Standardization | ||
| #4 | 4.6 / 5 (0 reviews) | Marbella, Spain | — | — | Facial feminization surgery (FFS) | International patients seeking affordable care | Accredited by multiple international plastic surgery societies. Offers competitive pricing for sex reassignment surgery, with costs significantly lower than US clinics. Specializes in aesthetic and reconstructive procedures. | International Organization for Standardization, American Society of Plastic Surgeons |