Brian Hall

Imaging Advantage LLC provides medical imaging services. It offers an evidence-based, end-to-end technology enhanced radiology solutions to hospitals across the country. The company was founded by Naseer Hashim in 2007 and is headquartered in Phoenix, AZ.

NightHawk Radiology Holdings, Inc. provides radiology solutions to radiology groups and hospitals throughout the United States. The company's team of independent contractor and hospital-privileged physicians provides professional services 24 hours per day, seven days a week, for approximately 26 percent of all United States hospitals. In addition to these professional services, the company also provides its customers with cardiac 3D reconstructions, radiology clinical workflow technology and business services. It sells its services primarily through the direct sales force comprised of telesales and field sales personnel

The Radlinx Group Ltd. provided teleradiology services. The company was founded by Mark J. Bakken and Gregory A. Lowenstein in 2001 and was headquartered in Coppell, TX.