| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (440 reviews) | Barcelona, Spain | 26+ years23,000+ treatments | Corneal cross linking, keratoplasty, corneal ring implantation | Complex corneal conditions | Offers multiple corneal transplant techniques with specialist oversight. Doctors have performed 900+ procedures. Clinic is JCI accredited with a 4.7 patient rating. | Joint Commission International , European Foundation for Quality Management |