| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 5.0 / 5 | Guangzhou, China | 20+ years | CyberKnife | — | — | Organisation of European Cancer Institutes Certificate | ||
| #2 | 4.6 / 5 (18) | Guangzhou, China | — | — | Radiotherapy, Immunotherapy | — | — | — | |
| #3 | — / 5 | Shanghai, China | — | — | PET/CT | — | — | — | |
| #4 | — / 5 | Qionghai, China | — | — | PET/CT | — | — | — | |
| #5 | 4.1 / 5 (3) | Beijing, China | — | 9,000+ treatments | Thyroidectomy, PET/CT | — | — | Joint Commission International |