I recommend Pyeongchon Samsung Bright Eye Clinic.

My eye discharge kept coming out, so the local ophthalmologist prescribed eye drops, thinking it was an allergy, but it didn't get better even after a month. Thinking it wasn't going to work, I went to the Samsung Bright Eye Clinic near my office, where they diagnosed it as an eye infection and prescribed eye drops and oral medication. It got better in less than 10 days.

The hospital's facilities were clean and comfortable, so I thought I'd come back again the next time I'm sick.