| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.8 / 5 (250) | Istanbul, Turkey | — | — | Radiofrequency ablation, Mastectomy | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | |
| #2 | 4.0 / 5 (1) | Dusseldorf, Germany | — | — | Scintigraphy based on somatostatine receptors | — | — | — | |
| #3 | 4.6 / 5 (131) | Bangkok, Thailand | — | — | Immunotherapy, Brachytherapy | — | — | International Organization for Standardization, Joint Commission International | |
| #4 | 4.1 / 5 (42) | Istanbul, Turkey | — | — | Hysterectomy (uterus removal), Liver resection | — | — | The Baby-friendly Hospital Initiative (BFHI) by WHO and UNICEF, Turkish Medical Association | |
| #5 | — / 5 | Abu Dhabi, United Arab Emirates | — | — | Scintigraphy based on somatostatine receptors | — | — | Joint Commission International , European Society for Medical Oncology | |
| #6 | 3.5 / 5 (4) | Seoul, Republic of Korea | — | — | Laparoscopic nephrectomy, Small intestine resection | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation | |
| #7 | 4.5 / 5 (43) | Seoul, Republic of Korea | — | — | Immunotherapy, Nephrectomy | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation | |
| #8 | 3.9 / 5 | Genolier, Switzerland | — | 2,000+ treatments | Mastectomy, Transurethral resection of the prostate (TURP) | — | — | World's Best Hospitals 2021 by Newsweek | |
| #9 | 4.0 / 5 (7) | Chennai, India | — | 18,000+ treatments | Radiofrequency ablation, Brain tumor removal | — | — | Indian National Accreditation Board for Testing and Calibration Laboratories, Indian National Hospital Accreditation Board | |
| #10 | 4.8 / 5 | Mumbai, India | — | — | Whipple surgery, Nephrectomy | — | — | Indian National Hospital Accreditation Board |