42+ Medical Assistant Quotes Images. Medical assistants are a vital part of the healthcare sector. Medical imaging refers to several different technologies that are used to view the human body in order to diagnose, monitor, or treat medical conditions. Medical assistants are essential to the smooth operation of a medical office. What is a medical assistant license?. They record patient information, schedule appointments and help with clinical procedures, such as injections. Why choose to be a medical assistant?. The.gov means it's official.federal government websites often end in.gov or.mil. Medical assistants are trained professionals who assist a physician in treating and diagnosing patients. They perform both medical and administrative duties medical assistants are trained professionals who assist a physician in treating and. They provide an invaluable service and assist in the daily running of any medical facility.