Dr. Barrett is Board Certified by the American Board of Emergency Medicine, and Board Certified in compliance with the Medical Board of California, business and profession code, section 651. In addition, she specializes in aesthetic, anti-aging and regenerative medicine. She is an Associate Professor at Stanford University Department of Surgery, Division of Emergency Medicine. She is an affiliate Faculty & Clinical Professor for the University of California at Davis, Irvine and San Francisco campus' Hospital. She also trains and acts as a medical advisor and instructor in cosmetic and trauma skin care. Dr. Barrett completed her residency and internship at the University of Southern California, Los Angeles County Medical and Trauma Center. She received her Medical Degree from Michigan State University.