| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.3 / 5 (4) | Istanbul, Turkey | 16+ years | Thyroid function tests (including T3, T4, TSH) | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | ||
| #2 | 4.5 / 5 (261) | Istanbul, Turkey | 20+ years | Lobectomy, Stomach cancer surgery | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #3 | 4.6 / 5 (429) | Istanbul, Turkey | — | — | Subtotal thyroidectomy, Autologous bone marrow transplantation | — | — | International Organization for Standardization, Joint Commission International | |
| #4 | 4.6 / 5 (539) | Istanbul, Turkey | 32+ years | Breast cancer surgery, Autologous bone marrow transplantation | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #5 | 4.7 / 5 (161) | Istanbul, Turkey | — | — | Allogenic bone marrow transplantation from an unrelated donor, Radioiodine therapy | — | — | International Organization for Standardization, Joint Commission International | |
| #6 | 4.5 / 5 (55) | Istanbul, Turkey | — | — | Hysterectomy (uterus removal), Mastectomy | — | — | Joint Commission International | |
| #7 | 4.8 / 5 (276) | Istanbul, Turkey | — | — | Metabolic surgery, Bone resection | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | |
| #8 | 4.8 / 5 (213) | Istanbul, Turkey | — | — | Thyroid function tests (including T3, T4, TSH) | — | — | International Organization for Standardization, Turkish Medical Association | |
| #9 | 4.9 / 5 (16) | Istanbul, Turkey | — | — | Gastric polyps removal, Metabolic surgery | — | — | Turkish Medical Association, International Federation for the Surgery of Obesity and Metabolic Disorders Certificate | |
| #10 | 4.9 / 5 (58) | Istanbul, Turkey | 26+ years | Оophorectomy, Pituitary tumor surgery | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate |