I recommend The Return Dermatology Clinic in Yuseong-gu, Daejeon.

I had a pimple behind my ear and applied ointment, but it didn't go away and was painful for 5 days, so I went to the dermatologist. The director looked at it and said that applying antibiotic ointment wouldn't help, so he drained the pus-filled area with a very small needle, applied ointment, and prescribed antibiotics. He explained everything well and was very kind, which was nice.

The hospital bill was about 10,000 won, and at the pharmacy, the cost was over 20,000 won for disinfectant gauze, sterilized gauze, a box of 10 disposable povidones, flesh-colored tape, ointment, etc.

I visited the clinic for an ear infection, and they treated me well and explained everything to me, so I trust them.