McGuiness Dermatology offers the latest innovations in cosmetic and dermatological skin care treatments and procedures in beautiful, state-of-the-art offices located in Prosper, Plano and Flower Mound. Led by Michael McGuiness, M.D. the dermatology specialists at McGuiness Dermatology provide patients with personalized, responsive care for all their dermatology needs. The practice specializes in general dermatology concerns such as acne, to the treatment of cosmetic issues like wrinkles and brown spots, to the diagnosis and treatment of skin cancer. The team is committed to keeping up with changes in technology and dermatology products so patients can be confident in their personalized care.