Objective： To evaluate the static and dynamic changes of the operational efficiency of tertiary private hospital in Jiangsu. Methods: Using BCC model and Malmquist index model， the efficiency of private hospitals in Jiangsu from 2014 to 2016 was calculated and compared. Results: The average comprehensive efficiency was 0.944， the average increase rate of total factor productivity and technical progress was 2.1% and 4.1%， respectively. The change in efficiency was decreased by an average of 1.9%. The total factor productivity growth was mainly due to technological progress， while it was mainly limited by the decrease of scale efficiency. Conclusion: The total productivity of the hospitals showed an increasing trend. The private hospitals should consider both technical and technical efficiency， optimize the allocation of resources， improve the management mode， pay attention to technological innovation， and cultivate talents.