| #1 | | | Vienna, Austria | | 46+ years | — | — | — | International Organization for Standardization, World's Best Hospitals 2021 by Newsweek |
| #3 | | | Istanbul, Turkey | | 22+ years | Thyroidectomy, hormone therapy, consultation with endocrinologist | Complex thyroid disorders | JCI-accredited hospital with specialized endocrinologists, offering total thyroidectomy and hormone therapy. Doctors have authored 42 international articles on thyroid diseases. | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) |
| #4 | | | Istanbul, Turkey | | 26+ years | Hormone therapy, thyroid ultrasound, vitamin and mineral supplementation | Autoimmune thyroiditis with hormonal imbalance | Specializes in endocrinology with experienced professors. Offers comprehensive hormone checks and personalized treatment plans for autoimmune thyroid conditions. JCI-accredited facility. | International Organization for Standardization, Joint Commission International |
| #5 | | | Istanbul, Turkey | | 26+ years | — | — | — | International Organization for Standardization, Joint Commission International |
| #6 | | | Istanbul, Turkey | | 21+ years | Consultation with an endocrinologist, hormone therapy, thyroid ultrasound, blood tests | Patients needing hormone therapy management | Offers consultations with experienced endocrinologists and comprehensive diagnostic tests including thyroid ultrasound and hormone analysis. Supported by Johns Hopkins Medicine. | International Organization for Standardization, Joint Commission International |
| #7 | | | Antalya , Turkey | | 16+ years | — | — | — | Joint Commission International |
| #8 | | | Vilnius, Lithuania | | 28+ years | — | — | — | Joint Commission International |
| #10 | | | Tel Aviv, Israel | | 28+ years34,000+ treatments | Hormone therapy, thyroid function monitoring, individualized treatment planning | Patients with thyroid disorders | Specializes in endocrine diseases with tailored treatment plans. Clinic has a 90% treatment success rate in other areas and JCI accreditation. | World's Best Smart Hospitals 2021 by Newsweek, World's Best Hospitals 2021 by Newsweek |