Best Fluorescein retinal angiography Clinics in the World: 31 Top-Rated Centers

Dunyagoz Eye Hospital Istanbul Etiler is a private single-specialty eye center, open since 2007. It treats 66,000 patients annually and is a trusted choice for politicians, celebrities, and artists. Core specialties include ophthalmology, ocular oncology, and neurology.

• Holds the International Health Tourism Authorization Certificate from the Turkish government.
• Certified by TÜV NORD CERT under DIN EN ISO 9001 for quality management.
• Also accredited by the Turkish Medical Association (TMA).
• Popular with patients from CIS countries, Europe, the Commonwealth, and Arab League states.
• Offers comprehensive eye care for both adults and children.

Dunyagoz Eye Hospital Istanbul Altunizade is part of the largest eye care network in Turkey, treating 62,000 patients each year. It specializes in all areas of ophthalmology with hundreds of treatment options. Care is available 24/7, and the hospital holds government authorization for international patients.

• 17 ophthalmologists work across 12 specialized departments.
• Accredited by the Turkish Medical Association and authorized for international health tourism.
• Accepting international patients since 2005.

Centro Médico Teknon is a private multi-specialty medical center in Barcelona, Spain, and part of Quirónsalud, Spain’s largest private hospital group. The center specializes in neurosurgery, orthopedics, oncology, and heart surgery, with expertise also covering cardiology, fertility, ophthalmology, and advanced diagnostics. JCI accredited and recognized as one of Barcelona’s leading private hospitals, Centro Médico Teknon treats complex cases and welcomes international patients, including public figures, athletes, and celebrities. The center serves adults only and welcomes around 10,000 patients each year, with patients most often coming from Russian-speaking countries, Europe and the Commonwealth, the USA, Canada, and Australia.

Dunyagoz Eye Hospital Istanbul Atakoy is a JCI-accredited private eye center in Istanbul. It treats both adults and children, drawing patients from Europe, the Arab world, and the CIS. Its core specialty is ophthalmology across all subspecialties.

• Sees nearly 50,000 patients each year – among the leading Dunyagoz Group branches for medical tourism.
• Operates 14 departments with 20 doctors, using hundreds of different treatment methods.
• Holds the Turkish government's International Health Tourism Authorization Certificate for international patients.
• Open 24/7, 365 days a year – medical care available at any time.
• Has served the Atakoy area since June 2004.

Italian Eye Hospital is a private ophthalmology center treating 15,000 patients each year. It was the first in Kosovo to offer the TransPRK SmartSurface laser method. The clinic specializes in refractive surgery and medical retina care for both adults and children.

• Over 4,000 successful TransPRK cases completed.
• One of few clinics in the region offering intravitreal injections with Beovu for age-related macular degeneration.
• Affiliated with the American Academy of Ophthalmology.
• Has 8 departments and 10 ophthalmologists on staff.
• Most patients come from Europe, the Commonwealth, and the Balkans.

SJD Barcelona Children’s Hospital ranks among Europe's top three medical institutions. It has provided care since 1867 and treats patients from infancy through 18. Core specialties include pediatric oncology, cardiology, neurology, and orthopedics.

• Survival rate for acute lymphoblastic leukemia reaches 94%.
• Bone marrow transplant survival rates: 90–100% for related donors, 70–80% for unrelated.
• Cardiology center performs over 300 surgeries yearly with high success and low mortality.
• Uses intra-arterial chemotherapy for retinoblastoma and anti-GD2 immunotherapy for neuroblastoma.
• HEPA-filtered rooms protect patients after bone marrow transplants.

Medipol Mega University Hospital is a JCI-accredited private hospital complex. It is one of Turkey's largest multi-specialty medical centers. The hospital sees over a million patients annually and specializes in oncology, neurology, cardiovascular care, transplants, and IVF.

• Equipped with Da Vinci, CyberKnife, Gamma Knife, and HIFU for non-invasive surgery.
• Performs EVAR-TEVAR for aortic enlargement and TAVI for heart valve replacement without open surgery.
• Named patient's choice for pediatric oncology and hematology oncology treatment.
• Has 35 operating rooms and a specialized Interventional Neuroradiology Department.

Bumrungrad International Hospital is one of Southeast Asia's largest private medical centers. Over one million patients choose it each year, including a 50% international mix from 190+ countries. Its core specialties include oncology, cardiology, orthopedics, ophthalmology, neurosciences, and health screenings.

• First hospital in Asia to earn JCI accreditation, plus GHA and DNV-GL infection risk certification.
• Uses IBM Watson for oncology, a pharmacy robot, and offers ReLEx SMILE laser eye surgery – the only hospital in Thailand to do so.
• Heart Center provides a 24/7 emergency cardiac intervention program with a 90-minute door-to-balloon time.
• Orthopedists perform MAKOplasty robotic joint replacement with a 1–3 day recovery, in cooperation with the Dorr Arthritis Institute in the USA.
• Over 60,000 patients come for health screenings yearly, and the hospital provides 150+ interpreters, a heliport, and a visa extension counter.

Emsey Hospital is a multi-specialty medical center on the Asian side of Istanbul. It is the first hospital to receive the International Health Tourism Authorization Certificate (001) from the Turkish Ministry of Health. The hospital is especially known for orthopedics, spine surgery, bone marrow transplantation, and oncology.

• First EUROSPINE-certified Surgical Spine Centre of Excellence in Turkey and Asia.
• One of the largest bone marrow transplant units in the region with 45 beds.
• JCI-accredited since 2017, also holds ISO 9001 and TÜSKA certificates.
• Offers PET-CT, 3 Tesla MRI, LINAC Trilogy, and nuclear medicine therapies.
• Provides airport transfers, interpreters, and accommodation for international patients.

Seoul National University Bundang Hospital is South Korea's first digital hospital. It treats 1.5 million patients annually with the BESTcare safety system. Core specialties include general surgery, oncology, orthopedics, and cardiovascular care.

• World's first laparoscopic liver resection in a child and first extended cholecystectomy.
• 5,000 stomach cancer surgeries completed, 90% performed laparoscopically.
• Cardiovascular Center handles 103,000 patients and 2,400 open heart surgeries yearly.
• Over 1,000 Gamma Knife procedures for head and neck tumors completed.
• Named to Newsweek's World's Best Smart Hospitals 2023 and GHA-accredited.