Some places charge a consultation fee and some do not... First, I heard that there was no need for it at Wiz Dental Clinic and Yigu Dental Clinic, and that I could do it at Yangyundol... I went to Iyu Oral Clinic in June for a consultation (the consultation fee was 10,000 won...). First of all, my mind was set on either Yang Yun-dol or Lee Yu Oral, but looking at the Seoul Face 21 degree surgery reviews, the results seem to be good... I recommend them...