| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (215 reviews) | Istanbul, Turkey | 19+ years | Functional endoscopic sinus surgery (FESS), endoscopic sinus surgery | Chronic sinusitis and nasal polyps | JCI-accredited hospital with ENT specialists experienced in FESS. Offers comprehensive packages including consultations, CT scans, and post-op care. Doctors have performed hundreds of nasal surgeries. | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #2 | 4.7 / 5 (77 reviews) | Warsaw, Poland | 17+ years | Endoscopic nasal polypectomy (FESS), nasal polypectomy with microdebrider | Minimally invasive polyp removal | Doctors perform endoscopic and microdebrider techniques for precise polyp removal with reduced recovery time. Clinic has ISO 9001:2015 certification and 91% patient recommendation rate. | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, FIFA Medical Center of Exellence | ||
| #3 | 4.7 / 5 (360 reviews) | Istanbul, Turkey | 13+ years | Nasal polypectomy | Patients requiring specialized ENT care | JCI-accredited hospital with ENT specialist performing 1,100+ procedures. Offers full support for international patients, including consultations and surgery planning. | International Organization for Standardization, Joint Commission International | ||
| #4 | 4.7 / 5 (441 reviews) | Barcelona, Spain | 38+ years435+ treatments | Endoscopic sinus surgery, robotic surgery with Da Vinci system | Complex nasal polyp cases | Dr. Carlos Pollán specializes in endoscopic and robotic nasal polyp surgery with 435+ procedures performed. The clinic's JCI accreditation ensures high-quality care. | Joint Commission International , European Foundation for Quality Management | ||
| #5 | 4.8 / 5 (180 reviews) | Istanbul, Turkey | 30+ years | Functional endoscopic sinus surgery (FESS), sphenoethmoidectomy | Complex sinus conditions | JCI-accredited clinic with ENT specialists performing 1,100+ procedures. Packages include comprehensive pre-op diagnostics and post-op follow-up. | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | ||
| #6 | 4.6 / 5 (473 reviews) | Istanbul, Turkey | — | — | Functional endoscopic sinus surgery (FESS), endoscopic sinus surgery with septoplasty and turbinate RF | Minimally invasive nasal polyp removal | Uses advanced minimally invasive techniques to reduce polyp recurrence risk. JCI-accredited hospital with a dedicated ENT team performing 80 surgeries daily. | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #7 | 4.7 / 5 (135 reviews) | Istanbul, Turkey | 23+ years | Nasal polyp surgery, septoplasty | Complex ENT procedures | Doctors have performed over 5,500 ENT treatments, specializing in nasal polyp surgery and septoplasty. The clinic offers advanced ENT procedures with experienced specialists. | International Organization for Standardization, Joint Commission International | ||
| #8 | 4.6 / 5 (127 reviews) | Antalya , Turkey | 27+ years | Minimally invasive nasal polyp removal, preoperative tests included, one-night hospital stay | Patients seeking minimally invasive polyp removal | Specialist ENT doctor with 26 years experience performs the procedure. JCI-accredited hospital with high patient satisfaction rates (93%). Price includes preoperative tests and hospital stay. | Joint Commission International | ||
| #9 | 4.3 / 5 (16 reviews) | Hamburg, Germany | — | — | Consultation with a surgeon | — | — | International Organization for Standardization, Medical Travel Quality Alliance | |
| #10 | 4.8 / 5 (5 reviews) | Bangkok, Thailand | 28+ years | Endoscopic sinus surgery with polypectomy, nasal endoscopy | Complex nasal polyp cases | Specializes in endoscopic sinus surgery with polypectomy. Doctors have performed 900+ procedures. ISO 9001:2015 certified for quality patient care. | International Organization for Standardization |