482 Cataract Surgery Clinics in Seoul: A Public-Data Comparison for International Patients

We do not recommend or endorse any clinic. No rankings, ratings or reviews — only verifiable public information.

Key facts

482 clinics in Seoul are registered with HIRA with ophthalmology in their name or listed specialties.
This list consists of clinics using the registered name "…Eye Clinic (안과의원)" (481). Under Korean medical law only board-certified specialists may open a clinic under that name, so the sign alone is a verifiable signal. General clinics that merely list ophthalmology as a practice area are not included.
Among 478 clinics that disclose staffing, the average is 1.9 doctors and 144 have two or more.
By nearest station, clinics cluster around 강남역 (28) · 신논현역 (11) · 압구정역 (9).
This page does not rank or recommend clinics. Use the checklist below to compare them yourself.

Cataract surgery is a procedure in which the eye's clouded natural lens is removed and replaced with an artificial intraocular lens (IOL). It is typically considered when lens clouding has progressed to the point of interfering with daily activities such as reading, driving, or recognizing faces, and non-surgical options are no longer sufficient to improve functional vision.

When choosing a clinic for cataract surgery, verifying factual credentials matters more than reputation alone. Under Korean medical law, a clinic using the designation '안과의원' (ophthalmology clinic) in its registered name may only operate under a board-certified ophthalmologist (전문의); confirming this registration is a concrete first step. It is equally important to confirm that the physician who conducts your pre-operative consultation is the same physician who will perform the surgery, as this affects both continuity of care and accountability.

The comparison table on this page is organized by publicly verifiable information — such as specialist certification, available diagnostic equipment, and stated post-operative care schedules — and does not represent a ranking or endorsement of any clinic.

How this was compiled

We took every clinic in HIRA open data whose address or nearest-station tag falls in Seoul and whose name or listed specialties include ophthalmology (482 clinics).
Columns are: registered name type (signal of a board-certified founder), number of doctors, area and nearest station, website, phone, and published hours — all public data. We do not use reviews or ratings.
"Clinics covered" are those with the most public information available (ties broken by most recently verified); this is not a ranking. The full list is in Korean alphabetical order.

At a glance

Clinic	Registered name	Doctors	Nearest station	Area	Website	Phone
건양의료재단 김안과병원	Eye Clinic (안과의원)	61	영등포시장역	영등포구	Open	1577-2639
누네안과병원	Eye Clinic (안과의원)	30	선릉역	강남구	Open	02-1661-1175
실로암안과병원	Eye Clinic (안과의원)	12	등촌역	강서구	Open	02-2650-0700
365밝은안과의원	Eye Clinic (안과의원)	6	신림역	관악구	Open	02-878-3650
41타워안과의원	Eye Clinic (안과의원)	2	오목교(목동운동장앞)역	양천구	Open	02-6959-4107
강남밝은명안과의원	Eye Clinic (안과의원)	1	강남역	서초구	Open	533-9400

"Clinics covered" are those with the most public information available (ties broken by most recently verified); this is not a ranking. The full list is in Korean alphabetical order.

Cataract Surgery clinic checklist

1Board-Certified Ophthalmologist Verification
Ask the clinic to confirm the operating surgeon's specialty certification, or cross-check the clinic's registration through the Health Insurance Review and Assessment Service (HIRA) public database. A clinic registered as '안과의원' is legally required to be led by a certified ophthalmologist, but verifying the specific surgeon assigned to your case is a separate and necessary step.
2Surgeon Continuity: Consultation to Operation
Ask directly whether the doctor who performs your pre-operative examination and IOL selection consultation will also be the one conducting the surgery. If different staff members handle different stages without clear explanation, request written clarification before proceeding.
3Pre-Operative Diagnostic Equipment
Cataract surgery outcomes depend heavily on accurate IOL power calculation, which requires devices such as optical biometry and corneal topography. Ask which specific diagnostic instruments the clinic uses for IOL measurement, and confirm that your pre-operative workup will include a full assessment of corneal shape, axial length, and tear film status.
4IOL Type Options and Written Cost Estimate
Intraocular lens options vary widely — from monofocal lenses covered partially by national health insurance to premium multifocal or toric lenses that are not — and the cost difference can be substantial. Before any decision is made, request a written itemized estimate that specifies the lens model, its regulatory classification, and all associated fees, and do not rely on verbal summaries alone.
5Post-Operative Care Schedule and Complication Response Policy
Ask how many follow-up visits are included, at what intervals they occur, and what the clinic's documented process is if a complication such as elevated intraocular pressure, posterior capsule opacification, or IOL misalignment arises. Confirm that these policies are available in writing before surgery, not only discussed verbally after a complication occurs.

Warning signs

1Consultation Conducted by Non-Physician Staff
If the person explaining IOL options, quoting costs, or recommending a surgical plan is not the licensed physician who will perform the surgery, that is a meaningful gap in accountability. You have the right to meet directly with the operating surgeon before signing any consent form.
2Same-Day Payment or Package Pressure
Feeling urged to pay in full, select a lens package, or sign a contract on the day of your first consultation — especially before diagnostic results have been fully explained — is a situation that warrants pausing. Adequate time to review your biometry results, compare IOL options, and consult a second opinion if needed is a reasonable expectation.
3Refusal to Provide a Written Itemized Estimate
A clinic that declines to provide a written cost breakdown separating the lens cost, surgical fee, anesthesia, and follow-up care makes it difficult to compare options or understand what you are agreeing to. Written estimates are a standard practice and their absence is worth noting before committing.
4Unclear Policy on IOL-Related Complications
Cataract surgery is generally well-established, but complications such as posterior capsule opacification, refractive surprise, or lens dislocation can occur and may require additional procedures. If a clinic cannot clearly explain — in writing — how it handles these situations, including whether a YAG laser capsulotomy or IOL exchange would involve additional charges, that lack of transparency is worth considering carefully before proceeding.

FAQ

How long does recovery typically take after cataract surgery?

Visual stabilization after cataract surgery generally occurs over several weeks, though many people notice improvement within the first few days. Individual recovery timelines vary depending on factors such as pre-existing eye conditions, the type of IOL implanted, and how completely the natural lens was removed. Your surgeon can give you a more specific expectation based on your diagnostic findings.

If I need cataract surgery in both eyes, how long should I wait between procedures?

When both eyes require surgery, the procedures are almost always performed separately rather than simultaneously, to allow assessment of the first eye's result before operating on the second. The interval between eyes varies by clinical judgment, but a gap of days to a few weeks is common practice. The appropriate timing for your specific situation should be determined by your surgeon after reviewing your pre-operative measurements.

What side effects or complications are possible, and how would the clinic handle them?

Possible complications range from mild and temporary — such as glare, halos, or fluctuating vision — to less common issues like elevated eye pressure, infection, or refractive error requiring further correction. Before surgery, ask the clinic to explain its step-by-step response protocol for each of these scenarios and confirm that this information is documented in your consent materials. Understanding who to contact and what to expect if something changes after surgery is part of informed decision-making.

How can I get a reliable sense of the cost before committing?

Because IOL selection significantly affects total cost — and premium lenses are not covered by Korea's national health insurance — costs can vary considerably even within the same clinic depending on which lens is chosen. Request a written itemized breakdown that lists the lens model, its insurance classification, the surgical fee, anesthesia costs, and the number of post-operative visits included. Comparing written estimates from more than one clinic using the same lens category is the most practical way to make a meaningful cost comparison.

How can I confirm that a clinic's surgeon is a certified ophthalmology specialist?

You can request to see the surgeon's specialty certificate directly, or use the HIRA public information portal to check the clinic's registered specialty. Keep in mind that a clinic registered as '안과의원' under Korean medical law must be led by a board-certified ophthalmologist, but it is still worth confirming which specific physician is assigned to perform your procedure, as larger clinics may have multiple doctors with varying credentials.

482 clinics in Seoul are registered with HIRA with ophthalmology in their name or listed specialties?

482 clinics in Seoul are registered with HIRA with ophthalmology in their name or listed specialties. This list consists of clinics using the registered name "…Eye Clinic (안과의원)" (481). Under Korean medical law only board-certified specialists may open a clinic under that name, so the sign alone is a verifiable signal. General clinics that merely list ophthalmology as a practice area are not included.

Closing note

No comparison table can substitute for a direct consultation in which you review your own diagnostic results with the surgeon who will operate. Use the checklist above to ask consistent questions across clinics, collect written estimates and policy documents, and make your decision based on what is verifiable — not on impressions formed during a single visit.

This guide is for information only and is not medical advice. Decide on any procedure only after consulting a doctor. Results vary between individuals.