Have You Ever Thought Of Medical Billing As A Career? If you’re looking for a change in your career or you want to jump back into the workforce with some training that will benefit you, becoming a Medical Billing Specialist is a fantastic way to accomplish your goals. As of 2004, The American Medical Association estimates that there are 1.2 million medical billing specialist in the workforce today, and more jobs are expected as the population continues to age. The most wonderful part of being a medical billing specialist is that you can work in a doctor’s office, a clinic or work with a company that handles medical billing for …