Op. Dr. Evren Ay Koç is a private clinic in Istanbul's Ataşehir district. It focuses on otorhinolaryngology (ENT) and head and neck surgery. The clinic treats both children and adults, offering functional medical care and aesthetic facial procedures.
Accreditations and Surgical Experience
The clinic holds JCI (Joint Commission International) accreditation. This means it meets strict global standards for patient safety and quality. The lead surgeon is also a member of the ASPS (American Society of Plastic Surgeons).
Op. Dr. Evren Ay Koç has performed over 2,000 surgeries. Two specialists trained at Marmara University Faculty of Medicine make up the medical team. This academic background supports an evidence-based approach to complex ENT cases.
Advanced Rhinoplasty and Nasal Care
The clinic specializes in surgical and non-surgical nasal correction. Closed rhinoplasty keeps all incisions inside the nostrils, so patients typically go home the same day. Open rhinoplasty handles more complex structural changes and usually requires one night in hospital.
The surgical team treats functional and aesthetic nasal conditions:
- Septum deviation surgery to correct breathing obstructions and headaches
- Revision rhinoplasty for patients correcting results from previous surgeries
- Turbinate reduction (concha surgery) to improve nasal airflow
- Nose concha surgery for chronic congestion
Nasal splints come out about one week after surgery. The team uses specific recovery protocols to manage swelling and bruising. Most visible bruising fades within one to two weeks.
Pediatric ENT and Head & Neck Surgery
A dedicated part of the practice focuses on children. Specialists perform adenoidectomy for enlarged adenoids causing chronic infections or breathing problems. Doctors remove the glands through the mouth, so there are no visible skin incisions.
Pediatric care includes:
- Ankyloglossia (tongue-tie) surgical correction for infants and children
- Tympanostomy (ear tube placement) for chronic middle ear infections
- Tympanoplasty for eardrum repair
- Tonsillectomy for recurrent sore throats and infections
Aesthetic Medicine and Injectables
For non-surgical options, the clinic offers non-surgical rhinoplasty with hyaluronic acid fillers. This one-hour procedure uses local anesthesia. It corrects minor asymmetries, lifts the nasal tip, or fills depressions on the bridge.
The clinic also provides regenerative treatments. Permanent fat filling with stem cells uses the patient's own processed fat to restore facial volume. Because the filler is enriched with stem cells, results are designed to last permanently.
Other aesthetic procedures include:
- PRP therapy for wrinkle reduction and hair loss
- Botox and Dysport injections for fine lines
- Hyaluronic acid fillers for lips, forehead, and nasolabial folds
- Mesotherapy for targeted skin rejuvenation
Support for International Patients
The clinic coordinates care for patients traveling from abroad. English-language support is available throughout diagnosis and treatment. Recovery guidance includes specific timelines for when it's safe to fly.
International services include airport-to-hotel transfers and return transport. Patients receive a fixed fee guarantee, so the price is confirmed before arrival. Follow-up care continues after patients return home via Zoom or WhatsApp consultations.