Is it worth going to Seoul to get an eye exam?

Hello everyone! I'm Zaya from Mongolia. I'm thinking of going to Seoul soon to get my eyelid surgery. It seems like a big decision, so I wanted to get other people's experiences. Actually, I'm worried that the travel and medical costs will be very high.

There are cases where this type of procedure can be done in Mongolia, but I've heard that there are really many options and professional experience in Seoul. However, you need to carefully consider all the costs associated with the trip. How do you manage the accommodation and replacement services in Seoul? Is it good to return?

If you've already made this type of trip, why did you leave Mongolia? Was traveling to Seoul actually a wise decision economically? Or would it have been better to just get it done in Ulaanbaatar? I'd like to hear your opinions and experiences again. This is a very difficult decision.