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Turkey, Istanbul
Retinal nerve fiber layer measurement (RNFL) in Dunyagoz Eye Hospital Istanbul Atakoy
3 accreditations & 1 licence
hospital certificates of quality
60% Patients
recommended this clinic
About the clinic
Retinal nerve fiber layer measurement (RNFL) is a diagnostic test that checks the thickness of optic nerve fibers at Dunyagoz Eye Hospital Istanbul Atakoy in Istanbul, Turkey. The examination typically runs around $110 and uses an Optical Coherence Tomography (OCT) scanner to detect thinning or loss of tissue. This measurement is a key tool for identifying and monitoring conditions like glaucoma, macular degeneration, and optic neuritis.
Dunyagoz Eye Hospital Istanbul Atakoy has served the local area since 2004 and holds JCI accreditation. The facility also possesses the Turkish Ministry of Health International Health Tourism Authorization Certificate. This hospital is part of the Dünyagöz Hospitals Group and stays open 24/7 throughout the entire year. Patients can often receive same-day examinations following their initial consultation.
Examination details and methodology
The RNFL measurement focuses on the health of the optic nerve and helps track changes in the eye related to neurological health. The procedure involves several specific technical aspects:
- Optical Coherence Tomography. The clinic uses an OCT scanner to perform high-resolution nerve fiber analysis.
- Neurological applications. The test monitors disease progression in patients with Multiple Sclerosis, Alzheimer's, and Parkinson's disease.
- Diagnostic follow-up. Periodic scans track the rate of nerve fiber loss over time to help manage chronic conditions.
- Integrated testing. Physicians often combine RNFL measurements with computerized visual field tests and contrast sensitivity screenings.
- Neuro-ophthalmology workup. The diagnostic may include Visual Evoked Potential (VEP) tests and color vision assessments for a full evaluation.
Because nerve thinning correlates with the progression of certain diseases, these results provide data for long-term monitoring. The facility provides all necessary imaging on-site to assist in the diagnostic process. Results help specialists understand the current state of the retinal layer and the optic nerve. You may request a consultation at Dunyagoz Eye Hospital Istanbul Atakoy through the Bookimed platform.
Highlights
2004
Year of foundation
20 doctors
49000 patients per year
Get a free consultation
Dunyagoz Eye Hospital Istanbul Atakoy
Individual treatment program and cost estimate
Average answering time – 5 minutes
Accepted payment methods
No payment is needed now. You will be charged directly at the clinic when you arrive.
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Treatments prices in the clinic
Last price update – {{date}}. Prices may change depending on the medical case and the doctor's recommendations.
Ophthalmology
| diagnostics | Price | |
|---|---|---|
| Retinal nerve fiber layer measurement (RNFL) | $110 |
| treatment | Price | |
|---|---|---|
| Prosthetic eye | $1770 | |
| Cataract surgery with IOL replacement | $3560 - $4920 | |
| Retinal detachment surgery | $6450 | |
| Laser eye surgery | $1280 - $1580 | |
| Enucleation with implant insertion | $5590 |
Before & after photos (2)
The results of the procedure are provided by the clinics
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Licences
hospital accreditations of quality
Joint Commission International
US,
Joint Commission International certificate for Dunyagoz Eye Hospital Istanbul Atakoy
Turkish Medical Association
TR,
Turkish Medical Association certificate for Dunyagoz Eye Hospital Istanbul Atakoy
International Health Tourism Authorization Certificate
TR,
International Health Tourism Authorization Certificate certificate for Dunyagoz Eye Hospital Istanbul Atakoy
Dunyagoz Eye Hospital Istanbul Atakoy: more details about the clinic
Turkey, Istanbul
The Dunyagoz Hospital Group provides services for solving eye health problems and related areas, using hundreds of different treatment methods across all ophthalmology subspecialties. Medical care is available 24/7, 365 days a year. The Dunyagoz Hospital Group has operated in the Atakoy area since June 2004.
Dunyagoz Atakoy Clinic offers ophthalmology services to locals and thousands of international patients from around the world. As a result, it holds one of the leading positions among the group's branches in medical tourism.
Additional services
Transfer
Airport to clinic
free
Clinic to airport
free
Language assistance
Available
free
Accommodation
Hotel (apartments) near the clinic, billed daily
Patient reviews
1 star
0%
2 stars
0%
3 stars
40%
4 stars
0%
5 stars
60%
Dunyagoz Eye Hospital Istanbul Atakoy overall rate includes
Doctor
Staff
Facilities
Language assistance
Support
Anonymous • Laser eye surgery Germany
Sep 20, 2026
Verified review.
I’d like to give special praise to the doctor, who is a true professional. I am very happy with the surgery and the result so far; everything went well, and I felt I was in good hands. The clinic itself is clean and modern. However, my experience with the financial and administrative side was very negative. I had the SMILE procedure on both eyes and was charged €120 more than the agreed amount. I was told it was a mistake and would be refunded, but despite being denied a receipt, I still have not received the money. The interpreter also didn't really help me resolve an issue with my sick leave certificate. It's still too early to tell about the final outcome, and there has been little contact since I left. The medical treatment was good, but these issues left a very unpleasant impression.
I would like to give special praise to the doctor, who is truly an excellent professional. I am very happy with the surgery and with the result. Everything went well, and I felt that I was in good hands.
The clinic itself also made a very good impression. It is clean, modern, and overall well organized.
I have only positive things to say about the doctor, the surgery, and the medical care I received. Thank you!
Unfortunately, although I was very happy with the doctor and the surgery itself, I had a very negative experience with the financial and administrative side of the clinic.
I was charged €120 more than the amount that had been agreed. I immediately asked for a receipt or any document showing what this additional €120 was for, but I was not given one. I was simply told that it was a mistake and that the money would be refunded.
However, I never received the €120 back. It now feels as though they simply waited until I left the country and then stopped caring about the matter. I am now back home, I have no receipt for the €120 I paid, and I have not received the promised refund. Despite asking for proof of payment, I was basically brushed off.
I also have to mention the interpreter. I repeatedly asked for help obtaining a sick leave certificate, but unfortunately she did not really help me resolve this issue. In the end, I was left without the assistance I had specifically requested.
It is very disappointing because the doctor is genuinely excellent and I am happy with the surgery and its result. I have no complaints about the medical treatment itself. However, the way the financial and administrative issues were handled left a very unpleasant impression and significantly affected my overall experience with the clinic.
Anonymous • Prosthetic eye
Nov 30, 2024
Verified review.
A little disappointment, expectations were not met. After not liking the result of the work, initially the Doctor did not even want to accept the dissatisfaction cotegarically, after redoing their work, as much as they could probably, but unfortunately the unpleasant residue is nowhere to go!
About Bookimed service
I am satisfied with the work of bookimed, the guys cooperated very quickly, at any time of the day, on all questions helped .I recommend to everyone!
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Anonymous • Prosthetic eye Kazakhstan
Mar 25, 2025
Verified review.
Everything's fine. Thank you
Promptness, efficiency, clinic and equipment development
I liked everything about it.
About Bookimed service
Everything is excellent. The approach to clients is efficient. The support and humanity of the coordinator Svetlana is just on a high level. Thank you 🌷
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Rakan Handoula • Consultation with an ophthalmologist
Oct 17, 2022
Verified review.
They are very cooperative
They are very professional and very cooperative.
About Bookimed service
100%Anonymous • Prosthetic eye Georgia
Mar 27, 2025
Verified review.
1. Kısım Mahallesi, Rauf Orbay Cd. No:8, 34158 Bakırköy/İstanbul, Turkey
updated 11/8/2026
Get a free consultation
Dunyagoz Eye Hospital Istanbul Atakoy
Individual treatment program and cost estimate
Average answering time – 5 minutes
How it works:
- We find a medical coordinator familiar with the matter
- You get a personal offer with a step-by-step guide and the cost estimate
- We arrange your travel including appointment scheduling and flights booking
- You arrive at the hospital, we support you 24/7