Darren Berger, DVM, DACVD, is an assistant professor of dermatology at Iowa State University, where he also earned his DVM. He previously worked as a small animal general practitioner before completing a dermatology residency at Dermatology for Animals in Gilbert, Arizona. Dr. Berger’s research interests include clinical pharmacology and clinical management of canine atopic dermatitis and equine hypersensitivity disorders.