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Turkey, Istanbul

Stapedectomy in Op. Dr. Evren Ay Koç

2 accreditations & 1 licence
hospital certificates of quality

About the clinic

Op. Dr. Evren Ay Koç is an ENT and head & neck surgery clinic in Istanbul. The practice treats both children and adults in Ataşehir. Main specialties include rhinoplasty, functional nasal surgery, and pediatric ENT care. Dr. Evren Ay Koç has performed over 2,000 surgical procedures. He leads a medical team of two board-certified specialists.

The clinic offers both surgical and non-surgical nose corrections. Stem-cell-enriched fat filling is available for permanent facial volume restoration. Pediatric services cover tongue-tie and recurrent ear infections. The clinic holds international JCI and ASPS accreditations. Doctors trained at Marmara University and Haydarpaşa Numune Hospital. International patients get support for travel-ready recovery and follow-up care.

Highlights

2 doctors

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Op. Dr. Evren Ay Koç
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Treatments prices in the clinic

Last price update — 29.03.2025. Prices can be changed depending on the medical case and doctor's recommendations.
Otorhinolaryngology/Ear, Nose and Throat(ENT)
treatment Price
Cochlear implant placement Price on request
Septoplasty (Deviated Septum Surgery) Price on request
Tonsillectomy Price on request
Stapedectomy Price on request
Adenoid Removal Price on request
Tympanoplasty Price on request
Nasal polyp surgery Price on request
Prosthetic nose Price on request
Embolization for Epistaxis Price on request
Vocal Cord Injections Price on request
Prosthetic ear Price on request

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Licences

Medical diploma for Evren Gülhan Ay, Marmara University School of Medicine, 2002

hospital accreditations of quality

American Society of Plastic Surgeons certificate for Op. Dr. Evren Ay Koç
American Society of Plastic Surgeons
US, American Society of Plastic Surgeons certificate for Op. Dr. Evren Ay Koç
Joint Commission International  certificate for Op. Dr. Evren Ay Koç
Joint Commission International
US, Joint Commission International certificate for Op. Dr. Evren Ay Koç

Op. Dr. Evren Ay Koç: more details about the clinic

Turkey, Istanbul

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.

Additional services
Language assistance
Available
free
Accommodation
Hotel (apartments) near the clinic, billed daily

Patient reviews

image Google 4.9
5 Google reviews

Elif Özdemir

Apr 22, 2026
We entrusted our daughter to our dear Professor Evren on December 12th, and we are so glad we chose him for this process. Our daughter had a congenital adenoid problem, resulting in breathing difficulties and sleeping with her mouth open. She was being monitored, and we knew the outcome would lead to surgery, but when it comes to our child, fear and anxiety are even greater. That was until we entered Professor Evren's office. His kindness and knowledge put our minds at ease. That day, in that room, I said, "Yes, this is a doctor I can trust." His knowledge, his way of sharing it, his enlightenment, his approach and care for my daughter, and his beautiful, flowing energy—you really feel it directly. Those who know him will understand, and those who don't will feel this way when they meet him. :) In short, we started the process. From the first examination to the surgery and subsequent follow-up appointments, he cared for my daughter with gentle attention. The result is peaceful sleep at night, easier breathing, the end of her mouth opening, and the improvement of her palate development. Moreover, my daughter didn't even experience the general discomfort expected during the entire surgical process; she returned to normal very easily after just one day of recovery. She didn't experience any pain or discomfort. The way you treated our daughter and our doctor, from beginning to end in the hospital, like a close relative rather than just a doctor, truly made us feel peaceful and happy. May we have more doctors like you, doctor. With love. The mother of your little patient, December 12, 2025 ❤️

Begüm Geçer

Dec 6, 2023
Our doctor Evren, with his sweet words, smiling face, warmth, and the comfort and confidence he gives you, has been helping me with every problem for years... :) He's the doctor who came into my life when I was sick and searching for a trustworthy doctor, and I'm so glad I did. Thank you for being there. This isn't just empty talk; I can't express everything I feel here. Everyone should cross paths with him someday, even if it's for good reasons. Then you'll understand :)

Kübra Kucur Bayraktar

Dec 6, 2023
Ms. Evren correctly diagnosed and treated my severe sinusitis, relieving my symptoms. Her diagnosis of my allergies was spot-on, and the medication she prescribed improved my quality of life. In addition, her caring and sincere approach made me feel comfortable and allowed me to express myself freely. I thank her and wish her continued success in her field. With love and respect...

Tuğba Uzunkaya

Dec 5, 2023
Besides being highly successful and knowledgeable in her profession, Dr. Evren is also a very friendly doctor. You can easily ask her questions about anything you're worried about and receive detailed answers. You can be sure you'll leave Dr. Evren's office feeling happy. I wholeheartedly recommend her.

semih bayıl

Dec 5, 2023
Dr. Evren performed both my nose and eardrum surgery. I had been afraid to have it done for years, but she is truly excellent at her job. I wish you continued success. I always recommend her to everyone around me; everyone can go to her with peace of mind 🙂

BOF Plaza, Yenişehir Mahallesi, Barajyolu Cd, Neşeli Sk No:1 Kat 6 D:16-17, 34779, 34755 Ataşehir/İstanbul, Türkiye

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Information was added by
Fahad Mawlood
Clinic’s representative
updated 10/26/2026

Get a free consultation

Op. Dr. Evren Ay Koç
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