| #1 | | | Barcelona, Spain | | 46+ years10,000+ treatments | Balloon sinuplasty | Patients needing advanced septoplasty techniques | Specializes in minimally invasive septoplasty with balloon sinuplasty. Offers comprehensive ENT care with a 4.7 clinic rating based on patient reviews. | Joint Commission International , European Foundation for Quality Management |
| #2 | | | Barcelona, Spain | | 15+ years5,000+ treatments | Balloon sinuplasty, turbinate reduction, endoscopic septoplasty, turbinoplasty | Complex ENT surgery cases | UK- and US-trained ENT surgeons specialize in minimally invasive techniques, offering advanced septoplasty procedures with quicker recovery. | — |
| #3 | | | Madrid, Spain | | 44+ years | Septoplasty (Deviated Septum Surgery) | — | — | World's Best Hospitals 2021 by Newsweek |
| #4 | | | Alicante, Spain | | 24+ years | Septoplasty (Deviated Septum Surgery) | — | — | Joint Commission International |
| #5 | | | Barcelona, Spain | | 29+ years | Septoplasty (Deviated Septum Surgery) | — | — | Joint Commission International |
| #6 | | | Barcelona, Spain | | 159+ years14,000+ treatments | Septoplasty (Deviated Septum Surgery) | — | — | Bookimed Award: Best pediatric hospital, World's Best Specialized Hospitals 2022 by Newsweek |
| #7 | | | Madrid, Spain | | 32+ years | Septoplasty (Deviated Septum Surgery) | — | — | The American Society for Aesthetic Plastic Surgery, Sociedad Espanola de Cirugia Plastica Reparadora y Estetica |
| #8 | | | Madrid, Spain | | 36+ years26,000+ treatments | Septoplasty (Deviated Septum Surgery) | — | — | European Foundation for Quality Management, TÜV AG Сompany Research & Investing Certificate |
| #9 | | | Pamplona, Spain | | 64+ years | Septoplasty (Deviated Septum Surgery) | — | — | Joint Commission International , European Society for Medical Oncology |
| #10 | | | Barcelona, Spain | | 60+ years | Septoplasty (Deviated Septum Surgery) | — | — | European Foundation for Quality Management, Certification according to DIN EN ISO 9001 by TÜV NORD CERT |