| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (175) | Vienna, Austria | 33+ years | Chemotherapy, hormone therapy, targeted therapy, genetic testing, tumour board review | Second-opinion cases | Every case goes before an interdisciplinary tumour board. Liquid biopsy plus on-site PET-CT/SPECT-CT staging; robotic surgery. Oncologist trained at Memorial Sloan-Kettering. | World's Best Hospitals 2021 by Newsweek, International Organization for Standardization | ||
| #2 | 4.6 / 5 | Vienna, Austria | — | — | Radiation therapy for testicular cancer, Radiation therapy for colorectal cancer | — | Elekta Versa HD delivers IMRT and VMAT for precise testicular cancer radiotherapy. Multidisciplinary Tumour Board reviews each case before treatment. | World's Best Hospitals 2026 by Newsweek | |
| #3 | 4.2 / 5 (21) | Vienna, Austria | 32+ years | — | — | — | International Organization for Standardization | ||
| #4 | 3.9 / 5 | Vienna, Austria | — | — | Testicular tumor surgery, chemotherapy, radiotherapy, immunotherapy, minimally invasive (laparoscopic) surgery, interdisciplinary tumor board | Immediate tissue analysis during testicular tumour surgery | Urology department performs open and laparoscopic testicular tumour surgery, with on-site chemo, immunotherapy, and instant frozen-section diagnosis. An interdisciplinary cancer board personalizes each plan. | ISO 9001:2015 Quality management systems, International Organization for Standardization |