Professional team Eric Simpson, M.D., M.C.R. Associate Professor of Dermatology Director of Clinical Studies Susan Tofte, F.N.P. Assistant Professor of Dermatology Clinical Research Manager Click to insert new element Investigators Anna A. Bar, M.D. Assistant Professor of Dermatology Nicole Fett, M.D.Assistant Professor of Dermatology Jon M. Hanifin, M.D. Professor Emeritus of Dermatology Jesse Keller, M.D.Assistant Professor of Dermatology Alfons L. Krol, M.D., F.R.P.C.P. Professor of Dermatology and Pediatrics Director of Pediatric Dermatology Heather Onoday, R.N., M.N., F.N.P. Instructor of Dermatology Click to insert new element