| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (364 reviews) | Istanbul, Turkey | — | — | Lymphadenectomy, omentectomy, cytogenetic investigation | Patients requiring comprehensive lymph node removal | Offers combined procedures for thorough cancer treatment, including lymphadenectomy and omentectomy in a single package. Accredited by JCI ensuring high-quality standards. | International Organization for Standardization, Joint Commission International | |
| #2 | 4.6 / 5 (220 reviews) | Istanbul, Turkey | 19+ years1,000+ treatments | PET/CT, MRI of one area | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #3 | 4.7 / 5 (137 reviews) | Istanbul, Turkey | — | — | Lymphadenectomy, Biopsy | — | — | International Organization for Standardization, Joint Commission International | |
| #4 | 4.6 / 5 (52 reviews) | Istanbul, Turkey | 35+ years | Colonoscopy, Thyroid function tests (including T3, T4, TSH) | — | — | Joint Commission International | ||
| #5 | 4.6 / 5 (518 reviews) | Istanbul, Turkey | 49+ years3,000+ treatments | Chest X-Ray, Biochemical blood analysis | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #6 | 4.5 / 5 (156 reviews) | Tel Aviv, Israel | 41+ years34,000+ treatments | Consultation with creation of treatment plan , Thyroid function tests (including T3, T4, TSH) | — | — | World's Best Smart Hospitals 2021 by Newsweek, World's Best Hospitals 2021 by Newsweek | ||
| #7 | 4.7 / 5 (442 reviews) | Barcelona, Spain | 50+ years280+ treatments | Lymphadenectomy, Testicular Biopsy | — | — | Joint Commission International , European Foundation for Quality Management | ||
| #8 | 4.6 / 5 (130 reviews) | Hamburg, Germany | — | Mammography, MRI of one area | — | — | International Organization for Standardization, Medical Travel Quality Alliance | ||
| #9 | 4.3 / 5 (16 reviews) | Hamburg, Germany | — | — | Biochemical blood analysis, Biopsy | — | — | International Organization for Standardization, Medical Travel Quality Alliance | |
| #10 | 4.0 / 5 (1 review) | Hamburg, Germany | — | — | Consultation with an oncologist, CT (computer tomography) | — | — | World's Best Hospitals 2021 by Newsweek |