The One Seoul Eye Clinic is located in Sinsa Square near Sinsa Station in Gangnam-gu, Seoul. Our ophthalmology specialists provide care for retinal disease, glaucoma, cataract and presbyopia, vision correction (LASIK, LASEK, implantable lenses), pediatric myopia, and dry eye. We are about 307m from Exit 6 of Sinsa Station on the Sinbundang Line.

Frequently Asked Questions

Where is The One Seoul Eye Clinic located?
We are on the 8th floor of Sinsa Square, 652 Gangnam-daero, Gangnam-gu, Seoul — about 307m from Exit 6 of Sinsa Station (Sinbundang Line).
What treatments are available?
We treat retinal disease, glaucoma, cataract and presbyopia, LASIK/LASEK, implantable lenses (ICL), pediatric myopia, and offer comprehensive eye exams.
How can I book an appointment?
You can book and consult by calling +82-2-585-0202.
강남 더원서울안과

Unitiy vcs 통합수술시스템

ZEISS
SNU professors' expertise meets
Alcon's technology.

Alcon's UNITY VCSNov. 15, 2025First in Seoul–Gyeonggi

UNITY Integrated Surgery System
UNITY Integrated Surgery System
THE ONE SEOUL EYE CLINIC

SNU faculty choose
next-gen
retinal platform

  • Dr. Jung Heum
    Retina
    Jung Heum
  • Dr. Heo Jangwon
    Retina / Cataract
    Heo Jangwon
  • Dr. Park Jeonghyun
    Retina / Cataract
    Park Jeonghyun
  • Dr. Kim Seokhwan
    Glaucoma / Cataract
    Kim Seokhwan
  • Dr. Kim Taejun
    Glaucoma / Cataract
    Kim Taejun
  • Dr. Wi Wonryang
    Cornea / Cataract
    Wi Wonryang

Near Sinsa Station, The One Seoul Eye Clinic introduced Alcon's UNITY VCS 
on Nov. 15, 2025 — first in Seoul–Gyeonggi.

This next-gen platform improves  precision and outcomes in retinal treatment.

SNU faculty experience plus UNITY precision delivers reliable results in complex surgeries.

For precise retinal surgery near Sinsa Station,  The One Seoul Eye Clinic's UNITY system sets the standard.

SNU faculty
SNU faculty

The One Seoul Eye Clinic

"UNITY System Features"

UNITY
  • 27G Gauge & Ultra-High Speed
    30,000 cuts/min — standard for delicate retinal surgery
  • MULTI SPOT ENDO LASER
    Retina laser with precision and efficiency
  • FLUIDIC PUMP SYSTEM
    Precise control of fluid dynamics
  • Integrated Platform
    Efficient surgery optimizing space and time
UNITY VCS

27G Gauge & Ultra-High Speed

30,000 cuts/min —
new standard for delicate retinal surgery

  • POINT. 01

    27G gauge offers
    better rigidity and flow
    than 25G
    .

  • POINT. 02

    30,000 cpm enables
      smooth, precise
    vitreous removal
    .

  • POINT. 03

    30mm working distance allows
    stable access to deep posterior segments,  enabling precision
    in difficult-to-view areas
    .

unity

Reduces retinal damage risk and speeds recovery.
The One Seoul Eye Clinic maximizes  27G advantages for precise retinal microsurgery.

UNITY VCS

Multi Spot Endo Laser

Retina laser with precision and efficiency

  • Single-spot laser
  • Multi Spot

UNITY's Multi Spot Endo Laser
is an advanced intraocular laser system.
Adjustable power, pattern, and coverage  minimize retinal damage while improving efficiency
Stable output for delicate areas like macula, vessels, and breaks.
Wide-area treatment in one session shortens time and reduces patient discomfort.
Near Sinsa Station, we use Multi Spot  for customized protocols tailored to each patient.

UNITY VCS

Fluidic Pump System

Precise control of fluid dynamics

Control the flow, change the outcome.
UNITY's Fluidic Pump controls flow rate and pressure,
ensuring  perfect flow stability during surgery.

  • Dual Pump System

    Venturi + Peristaltic modes for situational flow control

  • Surge Suppression

    Minimizes pressure changes to protect retinal tissue

  • Stable Fluid Control

    Consistent visual field and precision in complex conditions

Near Sinsa Station, UNITY Fluidic Pump provides
  optimal fluid balance tailored to each patient.

UNITY VCS

Integrated Platform
Efficient surgery optimizing  space and time

UNITY VCS enables retinal and cataract surgery on one platform.

  • 1.

    One device performs multiple stages sequentially, 
    providing  efficiency without equipment changes.

  • 2.

    Reduces infection risk and
    maximizes  OR space and workflow efficiency.

  • 3.

    The One Seoul Eye Clinic uses UNITY to
    safely address complex retinal diseases and complications.

UNITY
UNITY
SNU faculty
  • Dr. Jung Heum
  • Dr. Heo Jangwon
  • Dr. Park Jeonghyun
  • Dr. Kim Seokhwan
  • Dr. Kim Taejun
  • Dr. Wi Wonryang
THE ONE SEOUL EYE CLINIC

SNU professors' expertise
Cutting-edge equipment plus
experience means trusted results

SNU Hospital retinal specialists

SNU Hospital retinal specialists
perform surgery using UNITY VCS.

Years of clinical experience and precise equipment handling
enable personalized surgical plans for each patient.

Even in complex cases — detachment, hemorrhage, macular disease —
UNITY precision delivers safe, stable outcomes.

From diagnosis to surgery to postoperative care,
Near Sinsa Station,  patient-centered precision surgery.

THE ONE SEOUL EYE CLINIC

More precise, more safe,
new standard in retinal surgery

  • SNU faculty

    Unmatched expertise
    from SNU faculty

  • Alcon UNITY system

    Integrated system for retina, glaucoma,
    and 4D cataract with Alcon UNITY.

  • 5-min walk from Sinsa Station

    5-minute walk from Sinsa Station, comfortable environment

If you are looking for a trusted retina specialist near Gangnam Sinsa Station, with world-class surgical equipment and
The One Seoul Eye Clinic, with medical staff from Seoul National University professors,   experience the difference at the UNITY Integrated Surgery System.