| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (418 reviews) | Istanbul, Turkey | 24+ years | Consultation and individualized treatment planning | Patients needing rheumatology evaluation for vasculitis | JCI-accredited with a rheumatologist experienced in vasculitis. 91% patient recommendation rate for comprehensive care. | International Organization for Standardization, Joint Commission International | ||
| #2 | 4.6 / 5 (156 reviews) | Istanbul, Turkey | — | — | Medication therapy, physiotherapy, rheumatologic tests | Hemorrhagic vasculitis cases | Specializes in rheumatologic conditions with individualized treatment plans. Offers physiotherapy and comprehensive diagnostic testing. Part of a large hospital network treating 1,600,000+ patients annually. | International Organization for Standardization, Joint Commission International | |
| #3 | 4.6 / 5 (534 reviews) | Istanbul, Turkey | — | — | — | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #4 | 4.7 / 5 (5 reviews) | Istanbul, Turkey | 30+ years | — | — | — | — | ||
| #5 | 4.5 / 5 (54 reviews) | Istanbul, Turkey | 35+ years | — | — | — | Joint Commission International | ||
| #6 | 4.5 / 5 (495 reviews) | Istanbul, Turkey | — | — | — | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #7 | 5.0 / 5 (55 reviews) | Istanbul, Turkey | 24+ years | — | — | — | Joint Commission International , International Organization for Standardization | ||
| #8 | 4.2 / 5 (19 reviews) | Istanbul, Turkey | — | — | — | — | — | Best clinic for radiotherapy, Best price for PET/CT | |
| #9 | 4.5 / 5 (2 reviews) | Istanbul, Turkey | 25+ years | — | — | — | Joint Commission International | ||
| #10 | 4.5 / 5 (239 reviews) | Istanbul, Turkey | — | 13,000+ treatments | Medication therapy, immunosuppressants, interventional procedures | Takayasu disease and complex vasculitis cases | Offers comprehensive diagnostic plans including CT-angiography and PET studies. Uses a multidisciplinary approach with experienced rheumatologists. | Joint Commission International , Certification according to DIN EN ISO 9001 by TÜV NORD CERT |