I have been working for the Department of Corrections for the past 15 years. Recently I was in a serious car accident, and I am no longer able to perform the duties of a correctional officer. However, I do possess a degree in medical assisting, achieved many years ago. I was wondering if there is a way that I can get a refresher course on my medical assistant degree. How long will this refresher course take, and how expensive will it be for me? I am too young to be completely retired. I would love to work in a hospital or doctor's office. Many sites ask for a résumé and unfortunately I have no résumé that would reflect any medical experience.