“…Outsourcing allows a tertiary health center to become more specialized in concerned services (Aziz et al , 2017; Billi et al , 2007). Studies from different countries such as USA, Taiwan and some of the Eastern Mediterranean regions found that outsourcing allows a tertiary health center to concentrate on the management of core mission and advance its distinct specialty to achieve its strategic goals (Guimaraes and Carvalho, 2011; Billi et al , 2007). Outsourcing of certain independent tasks allows a hospital to maintain financial flexibility if there is uncertainty in demand; and it also reduces the out-of-pocket expenditure, which increases customer satisfaction, thus creating a stream of loyal customers (Young and Macinati, 2012; Billi et al , 2007; Moschuris and Kondylis, 2006; Siddiqi et al , 2006).…”