| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (3 reviews) | Istanbul, Turkey | — | — | Carcinoembryonic antigen | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | |
| #2 | 4.6 / 5 (514 reviews) | Istanbul, Turkey | — | — | SIRT therapy, Radioiodine therapy | — | — | International Organization for Standardization, Joint Commission International | |
| #3 | 4.8 / 5 (164 reviews) | Istanbul, Turkey | 37+ years | Laser surgery, Mastectomy | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | ||
| #4 | 4.4 / 5 (32 reviews) | Istanbul, Turkey | 10+ years | Rectal resection, Chemotherapy | — | — | The Baby-friendly Hospital Initiative (BFHI) by WHO and UNICEF, Turkish Medical Association | ||
| #5 | 2.5 / 5 (0 reviews) | Madrid, Spain | 36+ years | Carcinoembryonic antigen | — | — | European Foundation for Quality Management, Certification according to DIN EN ISO 9001 by TÜV NORD CERT | ||
| #6 | 4.6 / 5 (5 reviews) | Barcelona, Spain | — | — | Carcinoembryonic antigen | — | — | European Foundation for Quality Management, Certification according to DIN EN ISO 9001 by TÜV NORD CERT | |
| #7 | 4.7 / 5 (0 reviews) | Nashik, India | 30+ years | Thyroidectomy, Stomach cancer surgery | — | — | Indian National Accreditation Board for Testing and Calibration Laboratories, Indian National Hospital Accreditation Board | ||
| #8 | 4.7 / 5 (21 reviews) | Dubai, United Arab Emirates | — | — | Carcinoembryonic antigen | — | — | — | |
| #9 | 4.4 / 5 (0 reviews) | Kyiv, Ukraine | — | — | Small intestine resection, Rectal resection | — | — | International Organization for Standardization | |
| #10 | 4.4 / 5 (7 reviews) | Istanbul, Turkey | — | — | Brain tumor removal, Radiotherapy for breast cancer | — | — | International Organization for Standardization, Joint Commission International |