About
Dr Barrett completed his medical training at the University of Newcastle following undergraduate studies in economics, and continued his prevocational training within Hunter New England Health. Throughout his dermatology training Dr Barrett worked at the Skin and Cancer Foundation, Westmead Children’s Hospital, and the Royal Newcastle Centre. He has completed rural rotations throughout NSW including Lismore, Port Macquarie, Walgett, Dubbo, Orange and with the Aboriginal Medical Service.
Dr Barrett is a qualified Mohs Micrographic Surgeon, offering consultations at Frontier Dermatology and Mohs surgical procedures at Ramsay Surgical Centre Charlestown.
Dr Barrett manages all conditions involving the skin, hair and nails including eczema, psoriasis, hidradenitis suppurativa, hyperhidrosis, acne, and paediatric dermatology.
Interests
Surgical treatment for benign lesions and skin cancers
Autoimmune bullous disease
Cutaneous lymphomas

