EU Dental experience for jaw surgery?

Anyone has any experience with EU dental? Looking to get jaw surgery and found this place on instagram. Looks like they specialize in jaw surgery but wondering what's it like since I can't find any reviews on this clinic.
 
I don't think there's many since their not yet know on this forum; I think Dr Kim only operates as on their korean website I saw something like one patient a day in english
 
My friend went to them recently for consultation. She said that her consult was smooth but a downside is that as they operate once a day you need to have consultation before or after the doctors surgery schedule