| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (19) | Guangzhou, China | 30+ years | CT (computer tomography), PET/CT | — | — | — | ||
| #2 | — / 5 | Chengdu, China | 35+ years100,000+ treatments | Brachytherapy for prostate cancer, PET/CT | — | — | — |