Worldwide ranking · 2026
Ratings updated 21 October 2026
Gender confirmation surgery and transition-related care — ranked on one transparent GCR Rating, highest first.
Compiled independently by GCR since 2012 from verified patient reviews — no clinic can pay to change its Rating. Most recent verified review: October 2026. How this data is verified →
| Rank | Clinic Name | Country | City | GCR Rating |
|---|---|---|---|---|
| 1 | Meine Schönheitschirurgie auf der KÖ | Germany | Dusseldorf | |
| 2 | Centro Nacional de Implantes de Mama CENIM | Mexico | Mexico City | |
| 3 | DCH Dr.CHEN Surgery Hospital International Center | Thailand | Bangkok | |
| 4 | Cosmetic Surgery Turkey Clinic Istanbul - BoobJob | Turkey | Istanbul | |
| 5 | De Gracia Multispecialty Clinic laparoscopic surgery and cosmetic surgery | Philippines | Pasay City | |
| 6 | JAREM CLINIC | Thailand | Bangkok | |
| 7 | THE KLINIQUE Surgery Center | Thailand | Bangkok | |
| 8 | The SB Clinic | Philippines | Quezon City | |
| 9 | The AMS Clinic | United Kingdom | West Yorkshire | |
| 10 | اكسترا سيرجري | Turkey | Istanbul | |
| 11 | The Art Clinic | Thailand | Bangkok | |
| 12 | Mousse Clinique | Slovakia | Bratislava | |
| 13 | Novomed Surgical Hospital | United Arab Emirates | Dubai | |
| 14 | FB Clinic | Slovakia | Bratislava | |
| 15 | HARA Clinic | Philippines | Pasig | |
| 16 | Rhinoplasty Turkey Aesthetic Clinic Istanbul - | Turkey | Istanbul | |
| 17 | Global Medical Clinic | Thailand | Bangkok | |
| 18 | Perfect Doctors Clinic | United Arab Emirates | Dubai | |
| 19 | The Gender Hormone Clinic | United Kingdom | London | |
| 20 | Dr. Taghreed Almahmeed | United Arab Emirates | Dubai | |
| 21 | Top Surgery Specialists of NYC | United States | New York | |
| 22 | Dr. Oscar Porras | Mexico | Tijuana | |
| 23 | BEST CLINIC ISTANBUL | Turkey | Istanbul | |
| 24 | Cirumed Clinic | Spain | Marbella | |
| 25 | Tres Medical Group | Philippines | Las Pinas |
The GCR Rating is computed from verified patient reviews, patient-reported outcomes and clinical results. How the Rating is calculated →
The GCR Rating is computed from verified patient reviews — rating, volume and recency — using a Bayesian model, not a simple average, and that calculation is the same for every specialty GCR ranks. Clinics in this ranking provide surgical and hormonal transition-related care — patients evaluating this category place particular weight on how respectfully and knowledgeably staff handled their care, alongside surgical outcomes and recovery support. See the full methodology for the exact formula.
No. The GCR Rating is a separate score (out of 5, to three decimals) computed from verified review rating, volume and recency using a Bayesian model — not a simple star average. Two gender-affirming surgery clinics with the same Google star rating can end up with different GCR Ratings once volume and recency are factored in.
There's no fixed cutoff. GCR's Bayesian model pulls a clinic's average toward the gender-affirming surgery specialty-wide mean in proportion to how few verified reviews it has — so a clinic with limited review history starts near the typical score for the specialty and earns its way up or down as more verified reviews accumulate, rather than being excluded outright.
Rankings are refreshed on a regular cycle as new verified reviews come in, so a gender-affirming surgery clinic's position can move up or down over time as its underlying review data changes.
GCR ranks clinics it has verified review data for. If a clinic you're considering isn't listed, you can suggest it for review — GCR will look into adding it once enough verified patient data is available.