Having studied Dermatology, Dr. Watt has been trained to care for patients with various skin, nail and hair disorders including acne, dermatitis, melanoma and psoriasis, among others. Treatments provided by Dr. Watt may include the prescription of medication, skin biopsy or other dermatological procedures.. - Dermatology - Osteopathy (D.O.) - Dermatologic Surgery - Skin Cancer Surgery - Diseases of the Skin -