CD&R-backed Envision Healthcare bumps top-end IPO target to $805m

Clayton Dubilier & Rice-backed medical services provider Envision Healthcare Holdings has revealed it expects to raise up to $805m in its IPO, well above the initial $100m placeholder value it filed last month. The private equity firm created Envision after buying Emergency Medical Services Corporation (EMSC), which provides hospital-based physician services and medical transport across …