Is there a place in Gangbuk-gu, Seoul that specializes in LASIK/LASEK?

First of all, I don't know the concept. I haven't thought about it seriously yet, so I couldn't recognize it, but after reading the articles, I noticed that there are more positive comments about this eye surgery than negative ones, so I'm interested.

Is there a hospital that specializes in this surgery?

First of all, I hope it's a place where I can honestly tell you whether it's okay to do it or not, and where they kindly explain things well.

Of course, there is no place that guarantees it will always be possible, but since it involves surgery on a very important organ, I am worried.