Best Retinal nerve fiber layer measurement (RNFL) Clinics in the World: 11 Top-Rated Centers

Dunyagoz Eye Hospital Istanbul Altunizade is located in Istanbul, Turkey, and is part of the Dunyagoz network, the largest in Turkey for the treatment of eye diseases. The clinic has been accepting patients since 2005. More than 20 staff members work at the medical center, providing high-quality service and treatment.

The Dunyagoz Hospital Group offers solutions for eye health and related areas using hundreds of different treatment methods across all ophthalmology subspecialties, providing care 24 hours a day, 365 days a year.

Lokman Hekim Istanbul Hospital (former Adatip International Hospital) is a private multi-specialty medical center located in Istanbul, Turkey. Top specialties here are neurosurgery, orthopedics, spinal surgery, and weight loss surgery. Lokman Hekim serves both adults and children. Patients from the CIS, Africa, and Arab League States visit the clinic most often.

Liv Hospital Ulus is a premier healthcare facility located in the heart of Istanbul, Turkey. As part of the internationally renowned Liv Hospital Group, Liv Ulus is committed to delivering world-class medical care through a combination of cutting-edge technology, internationally trained physicians, and a patient-centered approach.

With its modern architecture and hotel-like comfort, Liv Hospital Ulus offers a wide range of medical specialties including oncology, cardiology, neurosurgery, orthopedics, and organ transplantation. The hospital is equipped with advanced diagnostic and treatment technologies, ensuring high standards of safety and precision across all procedures.

Recognized for its excellence in healthcare, Liv Hospital Ulus has received numerous international accreditations, including JCI (Joint Commission International), reflecting its commitment to quality, hygiene, and patient satisfaction.

The hospital’s International Patient Services team provides personalized assistance at every step from travel arrangements and accommodation to interpretation services making Liv Hospital Ulus a trusted choice for patients from over 180 countries.

Emsey Hospital, one of Turkey's multi-specialty private medical centers, provides health services at the A+ class level hospital. The hospital has ISO and JCI accreditations as a reliable medical center. The facility offers general, surgical, and internal medicine treatments as a general hospital. Emsey Hospital has provided healthcare services to patients worldwide since 2012. The hospital's Advanced Spine Surgery Center performs congenital and complicated orthopedic treatments, from scoliosis to spine fusion surgeries. The Bone Marrow Transplantation Unit is one of the largest BMT units in Turkey, with 45 beds. 

Hospital HM Sanchinarro is a private multi-specialty medical center located in Madrid, Spain. The clinic's team specializes in neurosurgery, oncology, urology, and surgery. Hospital HM Sanchinarro serves only adults. 400,000 patients choose Hospital HM Sanchinarro to get medical care every year. They are mainly patients from Europe & Commonwealth, Arab League States, and Russian-speaking countries.

Clinic HM Nou Delfos is a comprehensive medical-surgical center in Barcelona, which is a part of the largest network in Spain – HM Hospitals. HM Delfos specializes in surgery, oncology, orthopedics, cardiology, gynecology, urology, neurology including diagnosis and treatment of epilepsy. The clinic is equipped with the very latest devices for diagnostics and treatment: EOS for high-precision images of the musculoskeletal system, CT and MRI, two units for radiotherapy of tumors without surgery.

The clinic has also the agreement with Institut Guttmann, neurorehabilitation hospital with JCI, AQU Catalunya, and ISO quality certificates for rehabilitation.

Avicenna Med is a multi-specialty medical facility based in Kyiv, Ukraine. The clinic welcomes international patients to provide healthcare services in bariatric surgery, gynecology, urology, plastic surgery. The key approach applicable — 3D laparoscopic interventions, which is a minimally invasive surgery with short recovery period.

According to the clinic's data, the clinic has 98% success rate of endoscopic procedures and 99% success rate of surgical interventions. The medical stuff provides 24/7 patients support and comfortable stay during the stay.

Merkez Prime is a multidisciplinary hospital based in Gebze (Turkey). The main specialties are surgery, ophthalmology, gynecology and obstetrics, dentistry, aesthetic medicine.

The hospital has 60 departments equipped with technologies of the latest generation.  There is a helipad on the base of Merkez Prime making possible to serve the most urgent and severe patients from abroad.

Bayrampaşa Eye Hospital is a specialized medical facility for treatments of ophthalmological conditions located in Istanbul. The hospital belongs to the Eye Protection Foundation founded in 1984. As of now, the hospital's team provides an average of 125,000 examinations, 6,500 surgeries, 29,000 various tests and interventions annually.

Aster Hospitals based in Dubai is a part of Aster DM Healthcare. The network comprises 26 Hospitals, 19,000+ employees, and about 2,200+ doctors. Aster Hospitals include the multispecialty hospitals, single-specialty  hospitals, day surgery centres, diagnostic labs, telehealth, online consultations, a chain of pharmacies, research and education to provide a seamless healthcare journey.