| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (353 reviews) | Istanbul, Turkey | — | — | Inpatient diagnosis for rheumatological disease | — | — | International Organization for Standardization, Joint Commission International | |
| #2 | 4.7 / 5 (131 reviews) | Istanbul, Turkey | — | — | Inpatient diagnosis for rheumatological disease | — | — | International Organization for Standardization, Joint Commission International | |
| #3 | 4.7 / 5 (438 reviews) | Barcelona, Spain | — | 23,000+ treatments | Inpatient diagnosis for rheumatological disease | — | — | Joint Commission International , European Foundation for Quality Management | |
| #4 | 4.6 / 5 (473 reviews) | Istanbul, Turkey | — | — | Inpatient diagnosis for rheumatological disease | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #5 | 4.6 / 5 (130 reviews) | Hamburg, Germany | — | — | Inpatient diagnosis for rheumatological disease | — | — | International Organization for Standardization, Medical Travel Quality Alliance | |
| #6 | 4.5 / 5 (52 reviews) | Frankfurt am Main, Germany | — | — | Inpatient diagnosis for rheumatological disease | — | — | TÜV AG Сompany Research & Investing Certificate, TOP German hospital according to 2019 Focus ranking | |
| #7 | 4.5 / 5 (235 reviews) | Istanbul, Turkey | — | 13,000+ treatments | Inpatient diagnosis for rheumatological disease | — | — | Joint Commission International , Certification according to DIN EN ISO 9001 by TÜV NORD CERT | |
| #8 | 4.4 / 5 (32 reviews) | Istanbul, Turkey | — | — | Inpatient diagnosis for rheumatological disease | — | — | The Baby-friendly Hospital Initiative (BFHI) by WHO and UNICEF, Turkish Medical Association | |
| #9 | 4.8 / 5 (6 reviews) | Seoul, Republic of Korea | — | 32,000+ treatments | Inpatient diagnosis for rheumatological disease | — | — | Global Healthcare Accreditation Program, World's Best Hospitals 2021 by Newsweek | |
| #10 | 4.0 / 5 (3 reviews) | Seoul, Republic of Korea | — | — | Inpatient diagnosis for rheumatological disease | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation |