| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (489) | Barcelona, Spain | — | 23,000+ treatments | Ozone therapy, Diagnostic laparoscopy | — | — | Joint Commission International , European Foundation for Quality Management | |
| #2 | 4.7 / 5 (150) | Vilnius, Lithuania | — | — | Consultation with a physician | — | — | Joint Commission International | |
| #3 | 4.5 / 5 (252) | Istanbul, Turkey | 24+ years | Consultation with a physician | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #4 | 4.6 / 5 (424) | Istanbul, Turkey | — | Diagnostic laparoscopy, Intravenous vitamin C therapy | — | — | International Organization for Standardization, Joint Commission International | ||
| #5 | 5.0 / 5 | Monterrey, Mexico | — | — | Consultation with a physician | — | — | International Society for Stem Cell Application | |
| #6 | 4.6 / 5 (537) | Istanbul, Turkey | — | — | Consultation with a physician | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #7 | 4.8 / 5 (255) | Istanbul, Turkey | — | — | Consultation with a physician | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | |
| #8 | 4.7 / 5 (53) | Istanbul, Turkey | — | — | Consultation with a physician | — | — | International Health Tourism Authorization Certificate, Turkish Medical Association | |
| #9 | 4.5 / 5 (23) | Seoul, Republic of Korea | — | 45,000+ treatments | Consultation with a physician | — | — | International Organization for Standardization, Korean Institute for Healthcare Accreditation | |
| #10 | 5.0 / 5 (2) | Bangkok, Thailand | — | — | Vitamin infusions, Intravenous vitamin C therapy | — | — | ISO 9001:2015 Quality management systems |