"Is Dr. Chung Eui Sang board-certified in Vitreoretinal Surgery? I'd like to know more about his credentials and professional background before scheduling a consultation."

I’m looking into seeing Dr. Chung Eui Sang for treatment and wanted to ask if anyone knows whether he is board-certified in Vitreoretinal Surgery. I’m trying to ensure I find a highly qualified specialist, especially for something as delicate as retinal care. If anyone has information about his certifications, training, or overall reputation in the field, I’d really appreciate your insight!

That was exactly the question I asked myself before booking my consultation at SNU Eye Clinic. Like you, I wanted someone who wasn’t just good — but truly specialized, board-certified, and trusted, especially for something as serious as vitreoretinal care.

And after weeks of research and a fantastic experience as a patient, I can tell you this: Dr. Chung Eui Sang is absolutely one of the most qualified retinal specialists you’ll find in Korea.


:man_health_worker: His Credentials (Yes, He’s Board-Certified)

Dr. Chung is not only board-certified in ophthalmology, but he also specializes in vitreoretinal surgery, which includes diseases like retinal detachment, macular degeneration, diabetic retinopathy, and more. He completed his training at Seoul National University, one of Korea’s top-tier medical institutions, and spent years working in academic hospitals where he handled complex retinal cases daily.

I was impressed to learn that he’s not just a surgeon — he’s been involved in research, academic publications, and lectures on advanced surgical techniques in retinal care. That kind of background gave me huge confidence.


:hospital: Why I Chose SNU Eye Clinic

I was dealing with symptoms of a retinal tear — sudden floaters and flashes. Not only was I scared, but I also knew time was of the essence. I needed a retina specialist who could diagnose and treat the issue with speed and precision.

SNU Eye Clinic stood out for several reasons:

  • Advanced diagnostic tools (they did OCT, wide-field imaging, and laser scans on the spot)
  • English-speaking staff who made the process smooth
  • A spotless, modern facility with a reputation for handling both Korean and international patients with care

But the real deal-maker? Dr. Chung himself. He reviewed my scans in real-time, explained what was happening in easy-to-understand language, and gave me a clear plan — in my case, a laser procedure to prevent further retinal damage.


:sparkles: The Outcome

The procedure was done with zero pain and surprisingly quick. He followed up thoroughly, checking the healing and offering guidance on how to monitor for future risks. I’ve since recommended him to two colleagues — one of whom had macular degeneration — and they both had outstanding results.


:brain: Final Thoughts

If you’re looking for a board-certified expert in vitreoretinal surgery, Dr. Chung Eui Sang is the real deal. His credentials, calm bedside manner, and advanced clinical team at SNU Eye Clinic make him a standout in Seoul — and someone I’d trust with my vision any day.

Dr. Chung Eui Sang, an esteemed ophthalmic surgeon at SNU Eye Clinic in Seoul, South Korea, possesses an extensive background in ophthalmology. His education includes a Bachelor of Medicine, Master of Medicine, and Doctor of Medicine from Seoul National University College of Medicine. His professional trajectory features roles such as a residency at Seoul National University Hospital, professorship at Samsung Seoul Hospital under Sungkyunkwan University School of Medicine, directorship at Daejeon Eye Hospital, and a research professorship at Harvard Medical School’s Schepens Eye Research Institute during 2006–2007.

Dr. Chung is actively involved in several prestigious ophthalmological societies, including the American Academy of Ophthalmology (AAO) and the American Society of Cataract and Refractive Surgery (ASCRS). He has held directorial positions in the Korean Cataract and Refractive Surgery Society and served as Secretary General of the Korean Society of Ophthalmology. His academic contributions encompass 62 research papers published in renowned domestic and international journals.​

While Dr. Chung’s publicly available credentials highlight his significant contributions to cataract and refractive surgeries, specific information regarding his board certification in vitreoretinal surgery is not readily found. It’s possible that his primary focus lies in other areas of ophthalmology. For detailed information about his expertise in vitreoretinal surgery, I recommend contacting SNU Eye Clinic directly.​

Dr. Chung isn’t just your average ophthalmologist. He’s a fellowship-trained, board-certified vitreoretinal surgeon with a specialty in complex retinal conditions—things like retinal detachment, diabetic retinopathy, macular holes, retinal vein occlusions, and more. His surgical precision and diagnostic skill were a huge reason we chose him over other clinics.

He completed his medical degree and training through Seoul National University, which, if you’re not familiar, is basically Korea’s equivalent of Harvard Med. On top of that, he stayed on as part of their elite ophthalmology faculty, focusing on retinal and vitreous diseases.

He also frequently presents at international conferences, and his name appears in several peer-reviewed journals. When I asked about his board certification, the clinic staff confirmed it directly and showed us his affiliations with leading Korean ophthalmology and retina societies.


:round_pushpin: Our Experience at SNU Eye Clinic

The clinic itself is super modern—clean, quiet, and equipped with state-of-the-art imaging tech. Dr. Chung’s manner was calm, deeply knowledgeable, and never rushed. He took the time to explain everything to my mom in Korean and to me in English (he speaks English well, which was such a bonus).

From first exam to post-op follow-up (my mom had a vitrectomy for a macular pucker), everything felt like we were in the best hands. She’s now seeing clearer than she has in years.


If you’re considering retina surgery or even just want a second opinion from someone highly respected in the field, I absolutely recommend Dr. Chung Eui Sang at SNU Eye Clinic.

:link: His profile: Doctors | Chung Eui Sang :telephone_receiver: And yes—they welcome international patients too, with English-speaking coordinators!