| 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 | Septoplasty (Deviated Septum Surgery), Tonsillectomy | — | — | — | ||
| #2 | 4.8 / 5 (16) | Seoul, Republic of Korea | 8+ years1,000+ treatments | Septoplasty (Deviated Septum Surgery) | — | — | Korean Institute for Healthcare Accreditation | ||
| #3 | 5.0 / 5 (2) | Madrid, Spain | — | — | Nasal Endoscopy | — | — | Joint Commission International , International Organization for Standardization | |
| #4 | 5.0 / 5 (1) | Tekirdag, Turkey | — | — | Nasal Endoscopy | — | — | American Accreditation Commission International | |
| #5 | 2.6 / 5 | Dusseldorf, Germany | — | — | Nasal Endoscopy | — | — | International Accreditation System for Interventional Oncology Services (IASIOS), German Cancer Society | |
| #6 | 5.0 / 5 | Barcelona, Spain | 15+ years5,000+ treatments | Nasal Endoscopy | — | — | — | ||
| #7 | 3.6 / 5 | Istanbul, Turkey | — | — | Septoplasty (Deviated Septum Surgery) | — | — | International Health Tourism Authorization Certificate, International Organization for Standardization | |
| #8 | — / 5 | Baku, Azerbaijan | — | — | Nasal Endoscopy | — | — | — | |
| #9 | 4.6 / 5 | Istanbul, Turkey | — | — | Septoplasty (Deviated Septum Surgery) | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | |
| #10 | 4.9 / 5 | Klaipeda, Lithuania | — | 1,000+ treatments | Nasal Endoscopy | — | — | Given to the doctor International Society of Aesthetic Plastic Surgery (ISAPS) Сertificate , American Society of Plastic Surgeons |