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Republic of Korea, Seoul

Cataract Surgery with Multifocal Lens Implant in Smile Eye Clinic Korea

About the clinic

Smile Eye Clinic Korea is an ophthalmology center in Seoul's Gangnam district. The clinic specializes in vision correction and cataract surgery. It offers SMILE Pro, SMILE LASIK, and 2DAY LASEK. The team also performs EVO ICL lens implantation for high myopia, correcting vision up to -18.0 D.

Founded over 15 years ago, the clinic is led by four senior surgeons. They have decades of combined experience and over 70,000 vision-correction cases. The clinic received an award for reaching 3 million EVO ICL implantations.

Surgeons use the ATOS femtosecond laser with the CenTrax workflow for SMILE Pro. ZEISS diagnostic systems map the eye before surgery. Multilingual coordinators support international patients, with specific help for those from Mongolia. They also arrange airport pickups and hotel stays.

Highlights

4 doctors

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Smile Eye Clinic Korea
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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.
Ophthalmology
treatment Price
ReLEx SMILE eye surgery Price on request
Laser eye surgery Price on request
LASIK eye surgery Price on request
LASEK eye surgery Price on request
Cataract surgery (one eye) Price on request
Cataract surgery with IOL replacement Price on request
Cataract surgery (both eyes) Price on request
Phacoemulsification with IOL implantation Price on request
Femtosecond laser Price on request
IOLs implantation Price on request
Presbyopia Treatment Price on request

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Smile Eye Clinic Korea: more details about the clinic

Republic of Korea, Seoul

Smile Eye Clinic Korea is a private ophthalmology center in Seoul's Seocho-gu district. The clinic operates across two departments within a single building in the Gangnam area. Specialists here focus on high-volume vision correction and surgical care for complex refractive errors.

Refractive Surgery Expertise and Figures

The medical team includes four lead eye surgeons, each with over 15 years of experience. Together, they have managed over 70,000 vision correction cases. The clinic highlights several achievements in refractive surgery:

  • Over 7 million total surgeries across the team's combined history
  • Awarded for reaching 3 million EVO ICL lens implantation cases
  • High volume of local procedures using the SmartSight SMILE method
  • 99.4% of patients say they would choose surgery again

Dr. Sang-jun Jeong and Dr. Hyung-mo Yang lead the surgical departments. They focus on SMILE Pro, LASIK, LASEK, and implantable lens procedures.

Vision Correction Specialties

The clinic offers several laser and lens-based alternatives to glasses. Each plan is customized after a detailed eight-step examination. Treatment options include:

  • SMILE Pro – A flapless procedure using a 2mm incision for faster healing
  • ICL EVO/ECHO – Implantable Collamer lenses that correct myopia up to -18.0 D
  • 2DAY LASEK Speed Up – A surface-ablation protocol designed for 48-hour recovery
  • Refractive Lens Exchange – Options for patients with presbyopia (age-related blurry near vision)

For patients with thin corneas, surgeons offer ICL (implantable lenses). This method is reversible – the lens can be removed or exchanged if needed. The procedure takes only minutes per eye under local numbing drops. Functional vision typically returns within 1–2 hours.

Advanced Imaging and Laser Platforms

The clinic uses specific diagnostic and surgical systems for treatment precision. Surgeons rely on ZEISS diagnostic systems to map the eye before any laser application. Key technologies include:

  • ATOS Femtosecond Laser – Used for SMILE LASIK and SMILE Pro procedures
  • CenTrax – A centration workflow that tracks the eye's center in real time
  • SmartNova – Software providing real-time energy prediction for laser pulses
  • Hyperbaric Oxygen Chamber – Supports tissue recovery after vision correction

Specialists also use OCT (Optical Coherence Tomography) and corneal pachymetry to measure eye structures. These tools confirm whether a patient is a safe candidate for laser treatment.

Surgical Cataract Care

The clinic treats cataracts using SMILE-Assisted Cataract techniques. Surgeons replace the cloudy natural lens with premium multifocal or EDOF (Extended Depth of Focus) intraocular lenses. These lenses correct both cataracts and presbyopia in a single 20-minute session per eye. For international patients, each eye is usually treated on separate days with follow-up checks between sessions.

Services for International Patients

Smile Eye Clinic Korea supports international visitors with dedicated coordination staff. Coordinators speak English and Mongolian. International patients can get a free prescription assessment via WhatsApp within 24 hours. The clinic helps organize a complete 3–5 day medical itinerary in Seoul.

Available services include:

  • Airport pickup and guidance to partner hotels
  • Same-day examination and surgery for eligible candidates
  • In-person interpreters during all medical steps
  • Next-day post-operative checks before patients fly home

The team also provides local area guidance, including restaurant routes and sightseeing tips. Detailed aftercare instructions help patients recover safely once they return home.

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

Patient reviews

image Google 5
5 Google reviews

Lisa Luna

Jun 12, 2026
I originally came in to ask about SMILE surgery, but after the examinations the doctor recommended LASEK instead because of my corneal thickness and astigmatism. I actually appreciated that they didn’t try to sell me the procedure I came in asking for and instead recommended what they felt was the safer option for my eyes. What surprised me the most was how efficient everything was. I walked into the clinic without an appointment, went through all the examinations, met with the doctor, received an explanation of the procedure and aftercare, and had the surgery on the same day! As a foreigner, having a translator was incredibly helpful. Rosa was with me throughout the process and made everything much less stressful. She was very kind, patient, and always available whenever I had questions. Having someone explain everything clearly and check in on me made a huge difference. The surgery itself was much faster than I expected. It was definitely a strange experience, but the staff guided me through it very professionally. I’m currently on Day 3 of recovery. I went back to the clinic today for my follow-up appointment, had the protective lenses removed, and the doctor told me that my corneas are healing well. I’m also starting treatment with autologous serum eye drops made from my own blood, which I found fascinating and something I had never heard of before. Since I’m still recovering, I can’t comment on my final vision yet, but so far I’m very happy with my experience. The clinic is modern, organized, and the staff have been professional and caring from the beginning. A special thank you to Rosa and the entire team for taking such good care of me.

Atan Caparas

Apr 24, 2026
The place is very cozy. And the staff are very thorough. They speak very good english. Need not worry about the communication. The test went very smoothly. They checked many things about my eye and it felt good to learn that my eyes are still healthy. Special shout out to Chloe and Peri for assisting me in my first visit. Things went so well. Thanks!

Aaron Laye

Apr 9, 2026
I visited Gangnam Smile Eye Clinic during my visit to Seoul from Germany. I have -2.5 vision, and have been wearing glasses for 30 years. I had the SMILE LASIK procedure with cross linking, and was able to have the consultation, and procedure the same day, with follow up appointment the week following. Everything went very smoothly, and I felt very assured every step of the way. There was an English translator, Chloe, who stayed with me through every step to explain the tests, consultation with the doctor, and the procedure itself. The translation service was excellent, and helped me feel more comfortable through each step. The representative, Dr. Yeom, was amazing, professional and skilled. I have quite sensitive eyes, but found the procedure pain-free and quick (about 5min). By the next day I was already comfortable to be out without my glasses, and seeing well.

J K

Apr 7, 2026
Great experience! Speedy surgery, reasonable price and provided extra support for international patients. The doctor is highly skilled and experienced. Recommend to tourists visiting Korea

Haein Kim

Apr 6, 2026
I had a truly wonderful experience at Gangnam Smile Eye Clinic. From the moment we arrived, the staff made us feel comfortable and well taken care of. I initially went in for an eye examination and received treatment for dry eyes, and I was genuinely impressed by how thorough and attentive the entire process was. The specialists took the time to explain everything clearly, and the treatment itself was both effective and reassuring. What made the experience even more remarkable was that my husband underwent SMILE LASIK on the same day as his examination. Everything was handled seamlessly, and he was cared for with such professionalism and kindness throughout the entire procedure. By the very next day, he was already able to see at around 80%, which was incredible and far exceeded our expectations. We were also incredibly grateful for Chloe, the translator, who supported my husband throughout the process. She provided clear and smooth translation from Korean to English, and more importantly, offered a comforting presence that helped ease any nerves. Her kindness and attentiveness truly made a difference in the overall experience. Overall, the level of care, expertise, and efficiency at the clinic exceeded our expectations. I would highly recommend Gangnam Smile Eye Clinic to anyone considering eye treatment or vision correction.

4F & 6F, Tongyeong Building, 405 Gangnam-daero, Seocho-gu, Seoul, South Korea 06615

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Information was added by
Fahad Mawlood
Clinic’s representative
updated 10/25/2026

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