| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (419) | Istanbul, Turkey | — | — | Radioiodine therapy, Diabetes mellitus treatment with stem cells | — | — | International Organization for Standardization, Joint Commission International | |
| #2 | 4.7 / 5 (517) | Istanbul, Turkey | — | — | Blood sugar level test | — | — | — | |
| #3 | 4.4 / 5 (34) | Istanbul, Turkey | — | — | Radioiodine therapy | — | — | International Organization for Standardization, Joint Commission International | |
| #4 | 4.5 / 5 (6) | Antalya , Turkey | — | — | Thyroidectomy | — | — | International Health Tourism Authorization Certificate | |
| #5 | 4.8 / 5 (249) | Istanbul, Turkey | — | — | Thyroidectomy, Metabolic surgery | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | |
| #6 | 4.6 / 5 (536) | Istanbul, Turkey | — | — | Radioiodine therapy, Thyroidectomy | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #7 | 4.9 / 5 (39) | Istanbul, Turkey | — | — | Blood sugar level test | — | — | Patient choice for robotic prostate surgery, Robotic Surgery Center of Exellence | |
| #8 | 3.8 / 5 (2) | Istanbul, Turkey | — | — | Blood sugar level test | — | — | Turkish Medical Association | |
| #9 | 4.9 / 5 (16) | Istanbul, Turkey | — | — | Metabolic surgery | — | — | Turkish Medical Association, International Federation for the Surgery of Obesity and Metabolic Disorders Certificate | |
| #10 | 4.2 / 5 (19) | Istanbul, Turkey | — | — | Blood sugar level test | — | — | Best clinic for radiotherapy, Best price for PET/CT |