Boss Dermatology Director Hongseok Kim’s consultation fee is 20,000 won. Advantages: Consultation is possible quietly and calmly as it is not a factory type. Disadvantages of the basic skin test : It is expensive, it is not a factory type, so I wanted a detailed consultation with the director, but it is a one-person hospital, so it is very busy, so I only saw him very briefly and then went back.