| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (61 reviews) | Solingen, Germany | — | — | Albumin Blood Test | — | — | Best doctor for herniated disc treatment, German Cancer Society | |
| #2 | 5.0 / 5 (2 reviews) | Bangkok, Thailand | — | — | Ozone therapy, Stem cell therapy for Alzheimer's disease | — | — | ISO 9001:2015 Quality management systems | |
| #3 | 4.6 / 5 (514 reviews) | Istanbul, Turkey | — | — | Albumin Blood Test | — | — | International Organization for Standardization, Joint Commission International | |
| #4 | 4.8 / 5 (164 reviews) | Istanbul, Turkey | 37+ years | Albumin Blood Test | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | ||
| #5 | 4.9 / 5 (9 reviews) | Bangkok, Thailand | — | — | Intravenous vitamin C therapy, Vaccination | — | — | Royal College of Surgeons Thailand | |
| #6 | 5.0 / 5 (52 reviews) | Istanbul, Turkey | — | — | Albumin Blood Test | — | — | Joint Commission International , International Organization for Standardization | |
| #7 | 4.7 / 5 (31 reviews) | Eskisehir, Turkey | — | — | Albumin Blood Test | — | — | International Organization for Standardization, Turkish Medical Association | |
| #8 | 4.4 / 5 (32 reviews) | Istanbul, Turkey | — | — | Albumin Blood Test | — | — | International Organization for Standardization, Joint Commission International | |
| #9 | 5.0 / 5 (1 review) | Istanbul, Turkey | — | — | Albumin Blood Test | — | — | International Organization for Standardization, Joint Commission International | |
| #10 | 4.5 / 5 (52 reviews) | Frankfurt am Main, Germany | — | — | Albumin Blood Test | — | — | TÜV AG Сompany Research & Investing Certificate, TOP German hospital according to 2019 Focus ranking |