| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (440 reviews) | Barcelona, Spain | 51+ years23,000+ treatments | Thyroid resection, radioactive iodine therapy, thyroidectomy | Complex thyroid cancer cases | Offers specialized thyroid surgery with intraoperative nerve monitoring. JCI-accredited clinic with a multidisciplinary team for thyroid care. Doctors have performed over 1,100 procedures. | Joint Commission International , European Foundation for Quality Management | ||
| #2 | 4.4 / 5 (6 reviews) | Barcelona, Spain | 33+ years | CT scan of the body part, Histopathology revision | — | — | Joint Commission International | ||
| #3 | 4.8 / 5 (41 reviews) | Barcelona, Spain | — | 14,000+ treatments | Consultation with an oncologist, CT scan of the body part | — | — | Bookimed Award: Best pediatric hospital, World's Best Specialized Hospitals 2022 by Newsweek |