As a dental receptionist, your duties are to greet patients when they arrive at a dental office, schedule appointments or follow-up visits, handle billing paperwork, and file patient histories. When results from x-rays or other tests are ready, you make sure the dentist knows so that they can deliver the results to the patient. You also have general clerical responsibilities, such as data entry, photocopying and scanning documents, communicating with vendors and medical suppliers, and maintaining the office.