Healthcare sales jobs focus on marketing a healthcare service to potential patients and providers. Their duties may include selling healthcare products and services within a designated territory or in a specific sector of the industry. A professional in healthcare sales may communicate with a physician, healthcare company, or patient depending on who the target customer is for a product. They follow leads, make sales calls to a company or facility representative, or ask for a referral from a healthcare professional who works with a target market. They may also have relationship building responsibilities.