| 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 | 41+ years23,000+ treatments | Nephrectomy, kidney-sparing surgery | Complex kidney removal cases | JCI-accredited center with leading urologists performing 1,100+ nephrectomy procedures. Offers both traditional and kidney-sparing techniques using da Vinci robotic system. | Joint Commission International , European Foundation for Quality Management | ||
| #2 | 3.8 / 5 (6 reviews) | Madrid, Spain | — | — | Kidney-sparing surgery, da Vinci Surgical System | Kidney cancer patients seeking minimally invasive options | Performs nephrectomy with the da Vinci robot for less invasive surgery. Clinic specializes in urogenital system tumors and offers personalized treatment plans. | World's Best Hospitals 2021 by Newsweek | |
| #3 | 4.4 / 5 (6 reviews) | Barcelona, Spain | 38+ years | Consultation with an oncologist, PET/CT | — | — | Joint Commission International | ||
| #4 | 4.8 / 5 (41 reviews) | Barcelona, Spain | — | 14,000+ treatments | Nephrectomy, Brain MRI | — | — | Bookimed Award: Best pediatric hospital, World's Best Specialized Hospitals 2022 by Newsweek | |
| #5 | 4.6 / 5 (16 reviews) | Madrid, Spain | — | 26,000+ treatments | Online Consultation with Oncologist, Brain MRI | — | — | European Foundation for Quality Management, TÜV AG Сompany Research & Investing Certificate | |
| #6 | 5.0 / 5 (6 reviews) | Pamplona, Spain | — | — | PET/CT, Online Consultation with Oncologist | — | — | Joint Commission International , European Society for Medical Oncology | |
| #7 | 4.6 / 5 (5 reviews) | Barcelona, Spain | 43+ years | Nephrectomy | — | — | European Foundation for Quality Management, Certification according to DIN EN ISO 9001 by TÜV NORD CERT | ||
| #8 | 3.3 / 5 (0 reviews) | Alicante, Spain | — | — | Nephrectomy, Male Check-up | — | — | International Organization for Standardization | |
| #9 | 3.2 / 5 (0 reviews) | Alicante, Spain | — | — | Nephrectomy, Consultation with an oncologist | — | — | International Organization for Standardization |