| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (495) | Barcelona, Spain | — | 23,000+ treatments | Testicular sperm aspiration (TESA), Egg Cryopreservation Annual Maintenance | — | — | Joint Commission International , European Foundation for Quality Management | |
| #2 | 5.0 / 5 (3) | Madrid, Spain | — | — | In Vitro Fertilization (IVF), PRP/PRGF ovarian rejuvenation | — | — | Joint Commission International , International Organization for Standardization | |
| #3 | 4.7 / 5 | Barcelona, Spain | — | — | In Vitro Fertilization (IVF), Cryopreservation of sperm | — | — | — |