Language barrier at consultations in Seoul — is English enough?

Hi everyone! I'm planning a trip to Seoul soon and I'm really interested in getting a consultation while I'm there. I speak English and a tiny bit of Korean (honestly, like survival-level Korean lol), but I'm nervous about the language thing. Has anyone done consultations without fluent Korean? I'm wondering if most places have English-speaking staff or if I should try to learn more before I go, or maybe bring a translator app? I'd hate to misunderstand something important during a consultation. Would love to hear about your experiences! Any tips on how to prepare or what to expect?