Kawaguchi Dermatology Clinic, located in Saiwai-cho, Kawaguchi City, Saitama Prefecture, is situated an 8-minute walk from Kawaguchi Station on the Keihin-Tohoku Line. Since opening in 1989, the clinic has provided medical care to the local community for many years. In dermatology, they treat conditions such as urticaria, herpes zoster, acne, and warts. The allergy department handles atopic dermatitis, allergic rhinitis, food allergies, and drug allergies. In plastic surgery, they perform excisions of skin tumors including moles, sebaceous cysts, and lipomas, as well as removal of warts. They also provide correction treatment and surgery for ingrown nails, and treat injuries, keloids, and burns. Some patients across three generations visit the clinic, and there are reports of patients with atopic dermatitis whose skin initially worsened but improved through continued visits, resulting in clearer skin. Appointments are generally not required, but they accept reservations from those who prefer them, with appointment holders given priority in examination order. The clinic is closed on the 2nd and 4th Sundays, national holidays, year-end and New Year holidays, Golden Week, Obon holidays, and during academic conference trips.