Under the promotion of social capital investment policy，private hospital got rapid development with a slowly rising trend of overall development and powerful momentum scale expansion. But its services and market share is difficult to rapidly increase and reach the national goals in the short term. Due to the low portfolio，private hospitals could not easily improve its operational efficiency despite the expansion of its personnel team in the rapid expansion. Although social capital investment policy is deepening constantly，but the policy implementation is difficult. And the market competition is much more fierce as the monopoly position of public hospital and its siphonic effect. Finally，the author conclude that technology and brand are the essence of survival of the private hospital. Only reliable medical quality，excellent technology talents and good brand can prompt the development of private hospitals entering into a virtuous cycle.