Corporate/QSI Division Headquarters 18191 Von Karman Avenue, Suite 450  Irvine, California 92612  949.255.2600 www.qsii.com Division Locations 795 Horsham Road, Second Floor  Horsham, Pennsylvania 19044  215.657.7010 3340 Peachtree Road, Suite 450  Atlanta, Georgia 30326  404.467.1500 www.nextgen.com