Conditions Treated by Dr. John Y. Koo, MD

• Acanthosis Nigricans
• Acne
• Actinic Keratosis
• Athlete's Foot
• Atopic Dermatitis (Eczema)
• Basal Cell Carcinoma
• Bedsores
• Benign Skin Lesion
• Candidiasis of Skin and Nails
• Carcinoma in Situ of Skin
• Cellulitis
• Cold Sore
• Dermatitis
• Dermatitis Due to Drugs
• Dry Skin
• Excessive Sweating
• Folliculitis
• Fungal Nail Infection
• Genital Warts
• Hair Loss
• Henoch-Schonlein purpura
• Herpes Simplex Infection
• Hidradenitis
• Hives
• Impetigo
• Intertrigo
• Itchy Skin
• Jock Itch
• Keloid Scar
• Leg and Foot Ulcers