How do you handle language for consultations in Seoul?

Hello, I'm Kaede. I'm thinking about getting some cosmetic procedures in Seoul soon, but I'm a little worried about the language barrier... I'm wondering if they offer services in English or Japanese.

My English is conversational, but I imagine medical explanations can get quite complicated, so ideally, I'd love to have detailed explanations in Japanese. For those who have actually had procedures in Seoul, how did you manage the language situation? Did anyone arrange for an interpreter beforehand?

Also, I'm curious if the level of support varies between clinics. Since this is all new to me, I'd appreciate any advice on what kind of preparations would be helpful. I'd be happy to hear from those with experience.