| #1 | | | Barcelona, Spain | | 42+ years23,000+ treatments | Tonsillectomy under general anesthesia, minimally invasive techniques, diode-laser adenotonsillectomy | Children and adults with chronic tonsillitis or breathing difficulties | JCI-accredited with a dedicated ENT unit led by Dr. Jordi Coromina, who has performed 900+ procedures, including minimally invasive tonsillectomies. 94% patient recommendation rate. | Joint Commission International , European Foundation for Quality Management |
| #2 | | | Barcelona, Spain | | 15+ years5,000+ treatments | Tonsillectomy, adenoid removal | Children with recurrent tonsil infections | Performed by pediatric ENT surgeons with 5,000+ procedures. Offers personalized care in multiple locations including Barcelona and Andorra. Preliminary cost range is EUR 1,500 - EUR 2,500. | — |
| #3 | | | Marbella, Spain | | 21+ years | Tonsillectomy | Sleep apnea and ENT conditions | JCI-accredited clinic with a lead ENT specialist experienced in sleep apnea treatment. Over 1,100 procedures performed by the doctor, who is a president of the Spanish Society of Respiratory Disorders. | Joint Commission International |
| #4 | | | Barcelona, Spain | | 159+ years14,000+ treatments | Tonsillectomy | — | — | Bookimed Award: Best pediatric hospital, World's Best Specialized Hospitals 2022 by Newsweek |
| #5 | | | Pamplona, Spain | | 64+ years | Tonsillectomy | — | — | Joint Commission International , European Society for Medical Oncology |
| #6 | | | Barcelona, Spain | | 31+ years | Tonsillectomy | — | — | European Foundation for Quality Management, Certification according to DIN EN ISO 9001 by TÜV NORD CERT |
| #7 | | | Ibiza, Spain | | — | Tonsillectomy | — | — | — |
| #8 | | | Las Palmas, Spain | | — | Tonsillectomy | — | — | International Organization for Standardization |