| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.2 / 5 | Warsaw, Poland | 47+ years | Tonsillectomy, Nasal polyp surgery | — | — | — | ||
| #2 | 4.7 / 5 (494) | Barcelona, Spain | 43+ years23,000+ treatments | Cleft Lip or Palate Repair, Balloon sinuplasty | — | — | Joint Commission International , European Foundation for Quality Management | ||
| #3 | 4.0 / 5 (1) | Warsaw, Poland | 20+ years20,000+ treatments | Adenoid Removal, Intervention to laryngeal polyps with endolaryngeal microsurgery | — | — | Given to the doctor International Society of Aesthetic Plastic Surgery (ISAPS) Сertificate | ||
| #4 | 4.8 / 5 (18) | Seoul, Republic of Korea | 8+ years1,000+ treatments | Septoplasty (Deviated Septum Surgery) | — | — | Korean Institute for Healthcare Accreditation | ||
| #5 | 1.0 / 5 (1) | Warsaw, Poland | — | — | Nasal Endoscopy | — | — | — | |
| #6 | 5.0 / 5 (3) | Madrid, Spain | — | — | Nasal Endoscopy | — | — | Joint Commission International , International Organization for Standardization | |
| #7 | 5.0 / 5 (1) | Tekirdag, Turkey | 37+ years | Nasal Endoscopy | — | — | American Accreditation Commission International | ||
| #8 | 5.0 / 5 (1) | Incheon, Republic of Korea | 76+ years | Septoplasty (Deviated Septum Surgery), Nasal polyp surgery | — | — | Advanced Regenerative Medicine Implementation Institution (Ministry of Health and Welfare, Republic of Korea), Korean Institute for Healthcare Accreditation | ||
| #9 | 4.4 / 5 | Warsaw, Poland | — | — | Nasal Endoscopy | — | — | — | |
| #10 | — / 5 | Wuppertal, Germany | — | — | Nasal Endoscopy | — | — | International Accreditation System for Interventional Oncology Services (IASIOS), German Cancer Society |