Skin diseases in Incheon

Do you know a dermatologist who specializes in skin diseases?

Recently, when I go to the dermatologist, most of them specialize in skin beauty.

Sometimes, when visiting due to health issues, I find that the experience is often unsatisfactory.

I suffered from herpes zoster, but I am still a hospital nomad.

I would prefer a place close to Bupyeong if possible ^^