| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (516 reviews) | Istanbul, Turkey | — | — | Lumpectomy , Chemotherapy for stomach cancer | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #2 | 4.6 / 5 (217 reviews) | Istanbul, Turkey | 20+ years | Stomach cancer surgery, Chemotherapy | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #3 | 4.6 / 5 (130 reviews) | Hamburg, Germany | — | — | Stomach cancer surgery, Brachytherapy for prostate cancer | — | — | International Organization for Standardization, Medical Travel Quality Alliance | |
| #4 | 4.8 / 5 (180 reviews) | Istanbul, Turkey | — | — | Mastectomy, Laser surgery | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | |
| #5 | 4.4 / 5 (33 reviews) | Istanbul, Turkey | — | — | Pituitary tumor surgery, Brachytherapy for prostate cancer | — | — | International Organization for Standardization, Joint Commission International | |
| #6 | 4.7 / 5 (61 reviews) | Solingen, Germany | — | — | Throat cancer operation, Transnasal resection of tumor | — | — | Best doctor for herniated disc treatment, German Cancer Society | |
| #7 | 4.6 / 5 (17 reviews) | Guangzhou, China | — | — | Cryotherapy, Mastectomy | — | — | — | |
| #8 | 4.9 / 5 (54 reviews) | Istanbul, Turkey | — | — | Mastectomy, Chemotherapy | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | |
| #9 | 5.0 / 5 (1 review) | Istanbul, Turkey | — | — | PET/CT in breast cancer | — | — | International Organization for Standardization, Joint Commission International | |
| #10 | 4.3 / 5 (18 reviews) | Istanbul, Turkey | 2016+ years | Chemotherapy for uterine cancer, SIRT therapy | — | — | Best clinic for radiotherapy, Best price for PET/CT |