| 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 | FESS, micro endoscopic surgery, 3D real-time surgical navigation | Chronic sinusitis with same-day discharge | Pioneered endoscopic sinus surgery in Poland. Uses 3D real-time surgical navigation and tissue-preserving FESS. In-house CT scanner images sinuses in 8 seconds. Handles 1,500+ ENT surgeries yearly, including complex revision cases. | — | ||
| #2 | 4.0 / 5 (1) | Warsaw, Poland | 20+ years20,000+ treatments | FESS | Chronic sinusitis not improved by medication | Performs FESS endoscopically through nostrils – no facial incisions or scars. ISAPS-accredited clinic in Warsaw, rated 4.5/5 from 80 reviews. | Given to the doctor International Society of Aesthetic Plastic Surgery (ISAPS) Сertificate |