MaryAnn DePietro, CRT

MaryAnn DePietro, CRT is a medical writer and licensed respiratory therapist with over a decade of clinical experience, MaryAnn DePietro has been published in magazines, newspapers and on health websites. She earned degrees in both respiratory therapy and rehabilitation. As a therapist, she has worked with hundreds of patients with medical conditions, such as COPD, asthma, sleep apnea and cancer.