WebMD Health Corp. is a provider of health information services to consumers, physicians and other healthcare professionals, employers and health plans through its public and private online portals, mobile platforms and health-focused publications. It engages consumers, physicians and other healthcare professionals across a multi-screen experience, allowing them to enable health decisions anytime and anywhere. The online healthcare information, decision-support applications and communications services that it provides enables consumers to obtain detailed information on health and wellness topics or on a particular disease or condition, to store individual healthcare information, to assess their personal health status, to use online health and wellness trackers, tools and quizzes, to receive periodic e-mailed newsletters and alerts on topics of individual interest, to locate physicians, and to participate in online communities with peers and experts.