Since the human beings come into the world, health care becomes the eternal theme of human health. Historical lessons told us that we can not ignore health. Otherwise, the disaster will occur. For example, we start to recognize the importance of health care, but AIDS has become one of the most serious diseases which threatened human health. On the contrary, if we pay more attention to it, every one in earth will live in a healthy environment comfortably. It will promote regional economic development and social progress. Economic and social development can promote health care in return. So, health care and economy forms benign development, making the spiritual and material life of human beings more abundant. In all industrialized countries, the United States is the only country relys on private sector to raise health funds and provide health service for the common people. So united health care seems a little different and much better for human beings.