How do foreigners choose a clinic in Korea? Can anyone share their experiences?

Hello everyone, I'm Yuhan from Taiwan. I've been thinking about trying some medical aesthetic treatments in Korea recently, but honestly, I'm quite lost on how to find a trustworthy clinic. My Korean isn't very good, so translation and communication are really a challenge.

I'd like to ask my experienced friends, how do you usually find clinics? Are there any key points you must check or confirm? For example, do they offer English or Chinese consultations? Are there reliable translation services? I've heard some clinics have experience with international patients, but I don't know how to tell.

Also, when booking a consultation, are there any questions I should ask? I feel like having an in-person consultation first would put my mind at ease, but I hope to avoid any pitfalls. If anyone has used a good clinic or has advice on how to do your research, I would be very grateful! Thank you all~