Dr. Thomas M. Karrs is a board certified Dermatologist who specializes in skin cancer, on site surgery and the treatment of skin, hair and nail diseases. The office is located near the Greenbrier Valley Medical Center and is both modern and nicely decorated. Dr. Karrs is a wonderful dermatologist and has a caring bedside manner. The rest of the medical personnel are also excellent and efficient. The office staff are always friendly and smiling and there is plenty of parking.