| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (518 reviews) | Istanbul, Turkey | 33+ years | Immunotherapy, targeted therapy, systemic therapy | Advanced or metastatic lung cancer | Affiliated with Johns Hopkins Medicine, offers comprehensive treatment plans with immunotherapy and targeted therapy, and has ESMO-certified oncologists. | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #2 | 4.9 / 5 (54 reviews) | Istanbul, Turkey | — | — | Consultation with creation of treatment plan , MRI of the spine cord | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | |
| #3 | 4.6 / 5 (220 reviews) | Istanbul, Turkey | 20+ years | PET/CT, MRI of one area | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #4 | 4.6 / 5 (364 reviews) | Istanbul, Turkey | 25+ years | Immunotherapy, immunotherapy combined with chemotherapy | Advanced-stage lung cancer | Offers immunotherapy with or without chemotherapy based on PD-L1 testing. JCI-accredited hospital with a specialized oncology department following international protocols. Doctors have performed 1,100+ oncology procedures. | International Organization for Standardization, Joint Commission International | ||
| #5 | 4.7 / 5 (137 reviews) | Istanbul, Turkey | — | — | Biopsy, Biochemical blood analysis | — | — | International Organization for Standardization, Joint Commission International | |
| #6 | 4.6 / 5 (52 reviews) | Istanbul, Turkey | 35+ years | Colonoscopy, Thyroid function tests (including T3, T4, TSH) | — | — | Joint Commission International | ||
| #7 | 4.6 / 5 (473 reviews) | Istanbul, Turkey | — | — | Consultation with creation of treatment plan , Mammography | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #8 | 5.0 / 5 (1 review) | Istanbul, Turkey | — | — | Consultation with an oncologist, PET/CT | — | — | International Organization for Standardization, Joint Commission International | |
| #9 | 4.5 / 5 (2 reviews) | Istanbul, Turkey | 15+ years | Online Consultation with Dermatologist, Colonoscopy | — | — | Joint Commission International | ||
| #10 | 4.5 / 5 (235 reviews) | Istanbul, Turkey | 36+ years13,000+ treatments | Biopsy, PET/CT | — | — | Joint Commission International , Certification according to DIN EN ISO 9001 by TÜV NORD CERT |