Dr. Weston received his MD from the University of Colorado, Denver and is currently Emeritus Professor of dermatology and pediatrics at The Children's Hospital and University of Colorado. He is author of the Pediatric Dermatology DDx Deck.

Dr. Wolverton earned his MD from the Indiana University School of Medicine where he is currently a distinguished dermatology professor as well as author of Comprehensive Dermatologic Drug Therapy, 3rd Edition.

Dr. Zug received her MD from Brown-Dartmouth Program and is now the dermatology professor of Surgery at the Geisel School of Medicine at Dartmouth as well as co-author of Dermatology DDx Deck, 2nd Edition.