Mark Knautz is a Dermatologist in Marietta, Georgia. Dr. Knautz is highly rated in 9 conditions, according to our data. His top areas of expertise are Pompholyx Eczema, Neurocutaneous Melanosis, Seborrheic Keratosis, and Familial Atypical Multiple Mole Melanoma Syndrome. Dr. Knautz is currently accepting new patients.