| #1 | | | Vienna, Austria | | 46+ years | Radioiodine therapy, thyroidectomy, diabetes management, stem cell treatment for diabetes mellitus | Complex endocrine and metabolic disorders | Led by professors with 44+ years of specialized experience. Performs 1,100+ diabetes treatments annually with personalized care plans. Offers specialized stem cell treatment program for diabetes mellitus. | International Organization for Standardization, World's Best Hospitals 2021 by Newsweek |
| #2 | | | Vienna, Austria | | 297+ years | Endocrinology | — | — | — |
| #3 | | | Vienna, Austria | | 31+ years | Endocrine diagnostics, individualized endocrine treatment protocols | Comprehensive endocrine care for adults and children | JCI-accredited facility with complication rates below nominal values. Offers dedicated endocrine diagnostics and treatment units following international safety standards. | International Organization for Standardization |
| #4 | | | Vienna, Austria | | 21+ years | Radioiodine therapy, thyroidectomy | Thyroid disorders and endocrine surgery | Team Leader in Surgical Endocrinology with international awards in thyroid research. Specializes in advanced endocrine surgery techniques at a leading university hospital. | International Organization for Standardization |
| #5 | | | Vienna, Austria | | 151+ years | Endocrine diagnostics, hormone therapy | Comprehensive endocrine disorders treatment | Specialized endocrinology unit with modern diagnostic equipment. Professors from Medical University of Vienna provide treatment. Over 125 years of medical expertise. | — |
| #6 | | | Kufstein, Austria | | 12+ years | Endocrinology | — | — | — |