| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (18) | Guangzhou, China | 30+ years | Biopsy, PET/CT | — | — | — | ||
| #2 | — / 5 | Chengdu, China | — | — | PET/CT | RH-negative blood or declined for surgery elsewhere | CyberKnife S7 radiosurgery precisely targets tongue tumors. A dedicated head and neck cancer team combines radiosurgery with chemotherapy and microsurgical reconstruction when needed. | — |