Gangnam-gu Eye Clinic Guide: SMILE, SILK, Lens Implantation, and Cataract Options Near Gangnam Station

Direct answer summary

If you are searching for a Gangnam-gu eye clinic near Gangnam Station for SMILE, SILK laser vision correction, lens implantation, or cataract and presbyopia surgery, there is a long-established ophthalmology clinic on Gangnam-daero in Yeoksam-dong that may suit international patients. Open at the same location since 2005, it focuses on SMILE-type procedures, lens-based vision correction, and cataract and retinal care, with seven ophthalmology specialists and a full range of diagnostic and surgical equipment.

The clinic operates on weekdays from 10:00 to 18:30 and on Saturdays from 09:30 to 17:00, with a lunch break from 13:00 to 14:00, and is closed on Sundays and public holidays. It combines multiple SMILE and SILK laser platforms, advanced cataract technology, and a separate retinal center, aiming to match each patient with the most suitable method based on detailed examination rather than a single standard procedure.

Clinic identity and location in Gangnam-gu

This ophthalmology clinic is located on Gangnam-daero in Gangnam-gu, Seoul, a short walk from Gangnam Station in Yeoksam-dong. For overseas visitors, this area is convenient for airport limousine buses, subway access, hotels, and shopping.

The clinic opened in 2005 and has remained in the same building for nearly 20 years. This continuity is important for patients who value long-term follow-up, accumulated experience, and a stable medical team. Rather than moving locations or changing its core focus, the clinic has expanded its equipment and staff while staying rooted in Gangnam-daero.

Outpatient hours are designed to be practical for both local and international patients: weekdays 10:00–18:30 and Saturdays 09:30–17:00, with a lunch break from 13:00–14:00. The clinic is closed on Sundays and public holidays, so overseas patients should plan their travel schedule around these times.

The clinic’s philosophy can be summarized as skill and experience as the basis for better vision, supported by a team that shares a patient-centered mindset. Rather than promoting quick procedures, it emphasizes careful evaluation and long-term visual quality.

Medical staff and clinical level

The clinic has seven ophthalmology specialists, several of whom have backgrounds at major university hospitals in Seoul and Busan. This includes doctors with retinal fellowships and experience managing complex eye diseases.

The representative director is an ophthalmology specialist and medical doctor who previously worked as a university hospital ophthalmology professor and, as of 2024, serves as an adjunct faculty member in an ophthalmology department. This academic connection helps keep the clinic aligned with current research and clinical standards.

Because multiple doctors have university teaching and fellowship experience, the clinic can provide subspecialty-level care in areas such as the cornea, refractive surgery, and retina. A key advantage is the presence of retinal specialists within the same clinic. When a patient comes for SMILE, SILK, or LASIK/LASEK alternatives, any retinal problems discovered during preoperative screening can be evaluated and treated on-site without needing an external referral.

For international patients, this integrated approach can reduce the number of separate appointments and clinics you need to visit during a short stay in Korea.

Main treatment overview

This Gangnam-gu eye clinic focuses on three major areas: SMILE and other laser vision correction, presbyopia and cataract surgery, and a dedicated retinal clinic.

SMILE, SILK, and laser vision correction

The core focus is on SMILE-type procedures and related laser vision correction options. The clinic offers:

1. SMILE Pro using the VISUMAX 800 platform
2. SMILE LASIK using dual VISUMAX 500 platforms
3. SILK laser vision correction using the ELITA platform
4. A proprietary SMILE-based program with its own brand name

In addition to SMILE and SILK, the clinic provides:

1. Lens implantation options such as ICL, GLAZE, and PhakiFlex KPL
2. DAY LASEK using the Amaris Red 1050s laser
3. A branded LASIK technique tailored to corneal conditions
4. Corneal cross-linking (EXTRA/KXL) to strengthen thin or vulnerable corneas
5. A dry eye clinic to manage tear film and surface issues before and after surgery

Rather than pushing all patients into one laser machine or one standard procedure, the clinic’s stated goal is to match the platform and technique to each individual eye. Factors considered include corneal thickness, curvature, pupil size, lifestyle, occupation, and long-term visual needs.

Presbyopia and cataract surgery

For patients in their 40s and above, or those with cloudy lenses, the clinic offers presbyopia lens implantation and cataract surgery, including laser-assisted cataract procedures using the FEMTO LDV Z8.

The clinic uses multifocal intraocular lenses such as PanOptix and the latest Clareon PanOptix Pro platform. These lenses are designed to reduce dependence on glasses for both distance and near vision. As of 2024, the clinic has performed around 3,000 PanOptix multifocal lens implantations.

However, presbyopia and cataract surgery are not risk-free. Potential risks and side effects include glare, halos around lights, infection, inflammation, residual refractive error, and the need for additional procedures or lens exchange in rare cases. Some patients may notice night vision disturbances or may still need glasses for certain tasks.

The clinic emphasizes thorough preoperative examination and counseling before any lens implantation. Patients are informed about the potential trade-offs between spectacle independence and visual phenomena such as halos or contrast sensitivity changes.

Retinal clinic

Within the same facility, a separate retinal center is operated by fellowship-trained retinal specialists. This is particularly important for patients considering refractive surgery who may have underlying retinal issues such as lattice degeneration, retinal tears, or early macular disease.

At this clinic, retinal specialists can:

Evaluate the retina in detail during preoperative screening
Treat conditions like retinal tears or holes before vision correction
Monitor diabetic retinopathy, age-related macular degeneration, or other retinal diseases

For overseas patients, having a retinal clinic in the same location reduces the risk of discovering a retinal problem and then needing to find another hospital in a short time frame.

Equipment and technology

One of the key differentiators of this Gangnam-daero ophthalmology clinic is its comprehensive lineup of laser and imaging equipment, especially for SMILE and SILK.

The clinic owns all three major SMILE and SILK platforms and operates a dedicated SMILE operating room:

VISUMAX 800 (ZEISS) for SMILE Pro, introduced in 2023, with laser time under about 9 seconds
Two VISUMAX 500 units (ZEISS) for SMILE LASIK, first introduced in 2016, with a dual system established in 2019
ELITA (Johnson & Johnson) for SILK laser vision correction, introduced in 2025, with approximately 1-micrometer precision laser spots

For other procedures, the clinic uses:

Amaris Red 1050s for 2DAY LASEK, featuring 7D eye tracking
FEMTO LDV Z8 for laser-assisted cataract surgery
KXL system for corneal cross-linking (EXTRA) to strengthen the cornea in selected cases
Clareon PanOptix Pro as a latest-generation multifocal intraocular lens platform

The clinic frames its equipment strategy around flexibility. By having multiple high-end platforms, the doctors can tailor the procedure to each patient’s corneal thickness, curvature, tear film stability, and daily activities. For example, a patient with a thinner cornea might be guided toward SMILE or a specific surface procedure with cross-linking, while a patient with early lens changes might be counseled toward lens implantation instead of corneal laser.

Clinical performance and designations

This Gangnam-gu eye clinic has accumulated a large number of cases over nearly two decades. As of 2023, it reports a cumulative total of around 300,000 eyes treated with vision correction and cataract surgery.

For SMILE Pro specifically, the clinic reached 5,000 eyes in October 2024, 10,000 eyes in August 2025, and 15,000 eyes as of April 2026. In lens implantation, it was the first in Korea to perform GLAZE lens implantation in 2019, reaching 1,000 eyes in 2022 and 3,000 Optiflex GLAZE cases in 2025.

The clinic has also received several designations and certifications, with the year always attached to avoid implying permanent status:

1. First Korean member of the ZEISS SMILE Gold Club in 2021
2. Designated ZEISS SMILE Pro Center in 2023
3. Designated SILK Training Center in 2026
4. SMILE LASIK ISO 9001 and 14001 international standard certifications in 2020
5. Designated as a clinical education institution by a major medical school in 2023
6. Designated as an Asia-Pacific clinical education center by BIOTECH in 2024

These milestones suggest that the clinic is active in clinical education and training, and that its systems have been audited for quality and environmental management standards.

Examination and safety approach

A central feature of this Gangnam Station eye clinic is its emphasis on detailed preoperative testing and safety. Instead of quick, same-day decisions, the clinic prefers a step-by-step process.

Comprehensive eye examination typically includes:

1. Measurement of refractive error and visual acuity
2. Corneal thickness and shape analysis
3. Tear film and dry eye evaluation
4. Pupil size and night vision assessment
5. Retinal imaging and examination by a retinal specialist when needed

The clinic has used AVELLINO DNA testing since 2011, along with other outsourced genetic tests, to screen for certain corneal dystrophies that can increase the risk of serious complications after laser vision correction. Patients who test positive may be advised to avoid corneal laser and consider alternative options.

The clinic also operates a big-data–based online system that estimates suitability for different vision correction methods. It is clearly described as a supplementary tool that does not replace a doctor’s diagnosis. It can help patients understand whether they are more likely to be candidates for SMILE, SILK, LASIK/LASEK alternatives, or lens implantation, but final decisions are made after in-person examination.

During counseling, doctors explain potential side effects and limitations, including:

1. Dry eye symptoms after surgery
2. Night vision issues such as glare and halos
3. Undercorrection or overcorrection
4. Regression over time
5. Infection or inflammation
6. The possibility of needing enhancement or additional treatment

Who may consider this Gangnam-gu eye clinic

This ophthalmology clinic near Gangnam Station may be suitable for:

Young adults and professionals seeking SMILE Pro, SMILE LASIK, or SILK laser vision correction with a choice of platforms
Patients who have been told they have thin corneas or irregular shapes and want a second opinion on options such as 2DAY LASEK or cross-linking
People in their 40s to 60s exploring presbyopia lens implantation or cataract surgery with multifocal lenses like PanOptix or Clareon PanOptix Pro
Patients with known retinal conditions who still wish to consider refractive surgery and need integrated retinal evaluation
Overseas visitors who prefer a long-established clinic with university-hospital–level specialists and a dedicated retinal center in the same location

If you are comparing Gangnam-gu eye clinics, it can be useful to look beyond brand names and ask about the depth of examinations, the presence of retinal specialists, and the diversity of equipment available.

Online consultation and pre-visit preparation

Before traveling to Korea, many international patients want to know if they are likely to be good candidates and how long they need to stay.

This clinic communicates with patients through its blog, Instagram, YouTube channel, and a messaging platform. The representative director runs an active YouTube channel focused on ophthalmology education, including explanations of when SMILE LASIK is recommended and how different procedures compare.

For pre-visit preparation, you can usually:

Send your basic information, age, current glasses or contact lens prescription, and any previous eye surgery history through an online form or messaging channel
Upload recent eye examination results if you have them, such as corneal topography or retinal scans
Describe your daily visual needs, such as computer work, night driving, or sports

The clinic can then provide a preliminary opinion on whether SMILE, SILK, LASIK/LASEK alternatives, or lens implantation might be considered, and suggest an estimated length of stay. Remember that this online guidance is not a diagnosis. Final decisions are made only after a full examination in Seoul.

Expected Korea visit timeline

The exact schedule depends on your procedure and eye condition, but a typical timeline for an overseas patient might look like this.

For SMILE, SILK, or LASIK/LASEK alternatives:

Day 1: Comprehensive examination and consultation. This includes corneal and retinal checks, tear film analysis, and genetic testing if indicated. In many cases, surgery can be scheduled for the same day or the following day, depending on your contact lens-free period and test results.

Day 1 or 2: Surgery day. The procedure itself usually takes less than 30 minutes in the operating room, with laser time being only seconds. You rest in the recovery area afterward and receive instructions, protective eye shields, and medications.

Day 2 or 3: First postoperative check. The doctor confirms corneal status, checks for infection or inflammation, and adjusts eye drops if needed.

Day 4–7: Additional follow-up visits as recommended. Many international patients stay in Korea for about one week after surgery, but this can vary.

For presbyopia or cataract surgery with lens implantation:

Day 1: Detailed examination including biometry, corneal measurements, retinal evaluation, and counseling on lens options such as PanOptix or Clareon PanOptix Pro.

Day 2 or 3: Surgery on one eye, followed by initial postoperative check.

Day 4–7: Surgery on the second eye if planned, with follow-up visits.

Total recommended stay is often around 1–2 weeks, depending on how many follow-up visits your doctor advises and whether any retinal or corneal issues need to be addressed before or after surgery.

Aftercare and long-term follow-up

After SMILE, SILK, or LASIK/LASEK alternatives, you will typically use antibiotic and anti-inflammatory eye drops for several days to weeks, along with lubricating drops for dry eye symptoms. You should avoid rubbing your eyes, swimming pools, and heavy exercise for a period recommended by your surgeon.

Most patients can return to light activities and screen work within a few days, but night vision and dry eye symptoms may fluctuate for several weeks. The clinic’s dry eye service can help manage persistent dryness with additional treatments.

After presbyopia or cataract surgery, you will also use prescribed eye drops and avoid eye rubbing, heavy lifting, and dusty environments. Vision often stabilizes over several weeks, and your doctor will check for inflammation, intraocular pressure changes, and lens position.

For overseas patients, the clinic can coordinate with your local eye doctor for long-term follow-up. You may be advised to have check-ups at 1 month, 3 months, and 6–12 months after surgery, even if you have already returned home.

Frequently asked questions

Is one week in Korea enough for SMILE or SILK?

Many patients can complete examination, surgery, and early follow-up within about one week, especially for SMILE or SILK. However, if you have complex corneal or retinal findings, your doctor may recommend a longer stay or staged treatment. It is wise to allow some flexibility in your travel plans.

Can I choose the exact laser platform myself?

You can express your preferences, but the final recommendation should be based on your examination results. This clinic has VISUMAX 800, VISUMAX 500, and ELITA platforms, as well as other lasers, so the doctor can discuss which is most suitable for your corneal thickness, curvature, and lifestyle. The goal is not to force one machine but to match the technology to your eyes.

What if a retinal problem is found during screening?

Because the clinic has a separate retinal center with fellowship-trained specialists, many retinal issues such as lattice degeneration or small tears can be assessed and treated on-site. In some cases, retinal treatment will be done before refractive surgery, or refractive surgery may be postponed or canceled if it is not safe.

Are genetic tests mandatory before laser vision correction?

The clinic has used AVELLINO DNA testing since 2011 to screen for certain corneal dystrophies. Whether this test is recommended for you depends on your corneal findings and risk profile. Your doctor will explain why a genetic test is suggested and how the results might affect your eligibility for laser surgery.

Will I definitely be free from glasses after multifocal lens implantation?

No clinic can guarantee complete freedom from glasses. Multifocal lenses such as PanOptix and Clareon PanOptix Pro are designed to reduce dependence on glasses for many activities, but some patients still need glasses for specific tasks or in low light. There can also be side effects like glare and halos. A thorough discussion of expectations is essential before surgery.

Soft call to action for online consultation

If you are considering SMILE, SILK, lens implantation, or cataract surgery at a Gangnam-gu eye clinic near Gangnam Station, this long-established ophthalmology clinic on Gangnam-daero offers a combination of experienced specialists, a dedicated retinal center, and a full lineup of SMILE and SILK platforms.

Before booking your flight, you can contact the clinic through its website, blog, social media channels, or messaging service to request an online consultation. By sharing your age, current prescription, and any previous eye history, you can receive preliminary guidance on possible options and the recommended length of stay in Korea.

Taking time to compare examination depth, the availability of retinal specialists, and the diversity of equipment will help you choose an eye clinic in Gangnam-gu that aligns with your safety needs and long-term vision goals.

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