| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (544) | Istanbul, Turkey | 36+ years | Targeted therapy, immunotherapy | Genetic testing-guided therapy for lung cancer and melanoma | Each case reviewed by one of 11 tumor boards with over 90% adherence. Genetic profiling matches targeted therapy to tumor DNA. JCI-accredited and Johns Hopkins partner. | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #2 | 4.5 / 5 (172) | Tel Aviv, Israel | 41+ years34,000+ treatments | Biological therapy, targeted therapy, immunotherapy | Advanced or hard-to-treat cancers | 90% success rate for oncology treatments. Offers Foundation One CDx genetic testing to personalize biological therapies. Ofer Merimsky, a leading sarcoma specialist, heads their National Center. | World's Best Smart Hospitals 2021 by Newsweek, World's Best Hospitals 2021 by Newsweek | ||
| #3 | 4.6 / 5 (436) | Istanbul, Turkey | — | — | Biological therapy | Autoimmune and inflammatory conditions | Specializes in biological therapy for lupus and spondyloarthritis. JCI-accredited with 90% organ transplant success rate indicating expertise in immune-modulating treatments. | International Organization for Standardization, Joint Commission International | |
| #4 | 4.5 / 5 (266) | Istanbul, Turkey | 29+ years12,000+ treatments | Consultation with an oncologist, Lab tests | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #5 | 4.7 / 5 (496) | Barcelona, Spain | 27+ years23,000+ treatments | Biological therapy, Thyroid function tests (including T3, T4, TSH) | — | — | Joint Commission International , European Foundation for Quality Management | ||
| #6 | 4.6 / 5 (151) | Antalya, Turkey | — | — | Targeted therapy, chemotherapy, radiotherapy, bone marrow transplant | Complex cancer cases needing multidisciplinary approach | Follows NCCN and ESMO protocols with a dedicated oncology team. Uses TrueBeam STx for precise radiotherapy. Offers targeted therapy to minimize side effects. JCI accredited. | Joint Commission International | |
| #7 | 4.6 / 5 (165) | Istanbul, Turkey | — | — | Brain MRI, MRI of one area | Immunotherapy and stem cell therapy | — | International Organization for Standardization, Joint Commission International | |
| #8 | 4.7 / 5 (69) | Solingen, Germany | 34+ years | Antibody immunotherapy | — | Applies antibody immunotherapy as part of systematic breast cancer treatment. Lead oncologist performed 9,000 surgeries, ranked in Focus magazine. Academic teaching hospital. | Best doctor for herniated disc treatment, German Cancer Society | ||
| #9 | 4.4 / 5 (13) | Tel Aviv, Israel | 92,000+ treatments | PET/CT, Mammography | — | — | Joint Commission International | ||
| #10 | 5.0 / 5 (2) | Jūrmala, Latvia | 49+ years | Biological infusions, high-dose vitamin C, artesunate, boswellia extracts, ginger extracts, curcumin, DCA intravenous infusions, B17 intravenous infusions | — | Offers autologous CIK cell therapy combining T and NK cells, custom multi-peptide vaccines targeting each patient's tumor antigens, NK cell immunotherapy, and monoclonal antibody or checkpoint inhibitor infusions. | — |