Dr. Kling suggested the most extreme treatment for an extremely minor problem during my first visit, and since i didn't know any better at the time, i now have permanent, severe scars for absolutely no reason. after subsequently visiting other dermatologists (who think Dr. Kling's method was illogical, by the way) now i know i could have treated my condition and completely avoided any scarring. you'd think a dermatologist's bottom line would be to protect the skin, though he literally scarred me for life. DO NOT VISIT THIS DOCTOR AT ALL COSTS.