Greg Goodman, MBBS, FACD, MD, GradDipClinEpi, has been a practicing dermatologist for more than 20 years. His areas of specialty include skin cancers, Mohs micrographic surgery, lasers in dermatology, cosmetic dermatology, facial aging and the treatment of acne and acne scarring. He is an associate professor at Monash University in Melbourne, Australia. He is chief of surgery at the Skin and Cancer Foundation of Victoria.