Is it okay to have a consultation in Seoul using only English?

Hello, my name is Aki. I'm planning to get cosmetic procedures in Seoul this spring, but I have some concerns about the language barrier. I can manage basic daily conversation in English, but I'm a bit anxious about medical explanations and subtle nuances in English.

I know there seem to be facilities that can accommodate Japanese speakers, but honestly, I'm not sure about the scale of services they offer. For those who have received procedures in Seoul, how do you handle consultations? Do you bring translation apps, or request Japanese-speaking staff in advance? I'm curious about what kind of strategies everyone uses.

Especially when I want to explain in detail, like "I have these specific skin concerns," I feel more secure using my native language, don't you think? I'd be grateful if you could share any effective methods you know of.