| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (514 reviews) | Istanbul, Turkey | 33+ years | Intravesical BCG therapy, neoadjuvant chemotherapy, immunotherapy | Muscle-invasive bladder cancer | Affiliated with Johns Hopkins Medicine, uses multidisciplinary tumor board approach. Offers BCG therapy combined with chemo-immunotherapy or radiation based on individual assessment. | International Organization for Standardization, Joint Commission International | ||
| #2 | 4.6 / 5 (213 reviews) | Istanbul, Turkey | 32+ years | Online Consultation with Oncologist, Genetic screening | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #3 | 4.7 / 5 (132 reviews) | Istanbul, Turkey | — | — | Biochemical blood analysis, Consultation with a neurosurgeon | — | — | International Organization for Standardization, Joint Commission International | |
| #4 | 4.4 / 5 (32 reviews) | Istanbul, Turkey | 36+ years | PET/CT, Chest X-Ray | — | — | The Baby-friendly Hospital Initiative (BFHI) by WHO and UNICEF, Turkish Medical Association | ||
| #5 | 4.4 / 5 (7 reviews) | Istanbul, Turkey | — | — | CT (computer tomography), PET/CT | — | — | International Organization for Standardization, Joint Commission International |