| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (21) | Baku, Azerbaijan | 16+ years | Chemotherapy, immunotherapy, targeted therapy, CPS scoring | Metastatic esophageal cancer needing drug therapy | Staging CT and CPS pathology guide immunotherapy. Oncologists include a Cleveland Clinic-affiliated researcher and members of ESMO/ASCO. JCI accredited. | Joint Commission International , Patient choice for Check-up |