WebMD
（重定向自MedGenMed）
WebMD is an American corporation known primarily as an online publisher of news and information pertaining to human health and well-being. It was founded in 1996 by James H. Clark and Pavan Nigam as Healthscape, later Healtheon, and then it acquired WebMD in 1999 to form Healtheon/WebMD. The name was later shortened to WebMD.