| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.3 / 5 (37 reviews) | Bremen, Germany | 30+ years | Kidney-sparing surgery, robotic surgery | Kidney tumor removal with preservation | Offers kidney-sparing techniques to save healthy tissue. The clinic is JCI-certified with a dedicated urology team led by a professor specializing in robotic tumor surgery. | International Organization for Standardization, TOP German hospital according to 2019 Focus ranking |