Skin diseases represent a branch of medicine that concerns both genders from 7 to 77. It is responsible for the diagnosis and treatment of skin diseases caused by various reasons that can start from birth in human life. Starting from genetic diseases transmitted by the DNA structure we have, contact with bacterial, viral, fungal, parasitic allergens, exposure to ultraviolet and finally recognizing and treating tumoral diseases of the skin. Diseases that come to the fore with the anniversary of puberty and are transmitted through sexual contact have an important place in this branch as well. In recent years, aesthetic and cosmetic applications shaped by the preferences of the society have come to the fore. In our hospital, Prof. Dr. Our dermatology department, which continues to work under the direction of Şahin Yazar, is every weekday from 09:30 to 16: Examination and treatment procedures are carried out between 30 hours. We have started the application of skin tests.