ER is an American medical drama series created by the late novelist Michael Crichton that aired on NBC from September 1994 to April 2009. It is set primarily in the emergency room of fictional County General Hospital in Chicago, Illinois. The show ran for 15 seasons, becoming the longest-running medical drama in American primetime television history. A collection of high quality free computer desktop wallpapers featuring Emergency Room ER wallpapers - TV Series wallpapers. See these beautiful scenes and view on your computer.All wallpapers are in 1024x768, 1152x864, 1280x800, 1280x1024, 2048x1536, 2560x1600, 2560x1920 or 1600x1200 resolutions. We have also hundreds of HD wallpapers / widescreen wallpapers available for our visitors in many resolutions such as : 1280x720, 2560x1440, 1680x1050, 1440x900, 1366x768, 1400x1050, 1920x1200 or HD 1920x1080 resolutions . We support smartphone, tablet pc and mobile phone screen sizes too : 240 x 320, 176 x 220, 128 x 160. 320 x 480, 640 x 480, 960 x 800, 960 x 854 and 128 x 128. Amazing wallpapers , alive on your desktop for Mac & PC. Click on link below the picture to download.