| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.5 / 5 (261) | Istanbul, Turkey | 24+ years | Radiation therapy for brain tumor, Tongue cancer surgery | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #2 | 4.6 / 5 (429) | Istanbul, Turkey | — | — | Hysterectomy (uterus removal), Lumpectomy | — | — | International Organization for Standardization, Joint Commission International | |
| #3 | 4.6 / 5 (539) | Istanbul, Turkey | — | — | CyberKnife for brain tumor, CyberKnife for prostate cancer | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #4 | 4.8 / 5 (276) | Istanbul, Turkey | — | — | Myomectomy (removal of uterine fibroids), Mastectomy | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | |
| #5 | 4.7 / 5 (156) | Vilnius, Lithuania | — | — | Radiofrequency ablation, Transurethral resection of the prostate (TURP) | — | — | Joint Commission International | |
| #6 | 3.6 / 5 | Goyang, Republic of Korea | — | — | Chemotherapy, Craniotomy | — | — | Advanced Regenerative Medicine Implementation Institution (Ministry of Health and Welfare, Republic of Korea) | |
| #7 | 4.6 / 5 (18) | Guangzhou, China | — | — | Mastectomy, Cryotherapy | — | — | — | |
| #8 | 3.8 / 5 (6) | Madrid, Spain | — | — | Allogenic bone marrow transplantation from an unrelated donor, Hysterectomy (uterus removal) | — | — | World's Best Hospitals 2021 by Newsweek | |
| #9 | 4.4 / 5 (13) | Tel Aviv, Israel | — | 92,000+ treatments | Radiotherapy for prostate cancer, Chemotherapy for uterine cancer | — | — | Joint Commission International | |
| #10 | 5.0 / 5 (4) | Kyiv, Ukraine | — | 1,000+ treatments | Thyroidectomy, Surgical excision of fibroadenoma | — | — | — |