I would dispute the first statement. I have read thousands of Medicaid recipients’ charts, and they are not only overutilizers of medical services, they go the ER far more than most people. Why wait to see the doctor on Monday when you can go to the ER on Saturday evening for the poison ivy you got on Saturday morning? Either way, it costs them nothing.
Expand the number of people who pay nothing or very little, and you’ll get more, not less, ER use.
I would dispute your second assertion as well. I have seen no persuasive evidence that this is so, because apples are never compared to apples. If you look at life expectancy, you find two things:
First, if you’re simply going by life expectancy at any time in life, the older a society is, the greater is the life expectancy. That’s just a statistical thing. An 80 year old has a higher life expectancy than a 10 year old because everybody, no matter how old, has a theoretical life expectancy beyond the day you look at it, whereas a young person is subject to all the hazards of life. Every developed country in the world has an older population than that of the U.S.
Second, if you look at life expectancy at birth, you have to realize that infant deaths are recorded differently in different countries. We count more “live births” in the U.S. than they do in most developed countries, because our definitions of “live birth” are different. We count as “live births” all births where the infant shows any signs of life at all. In other countries, if a child dies shortly after birth, or is significantly premature and dies within hours of birth, it’s counted as a “stillbirth”.
In addition, the U.S. admits to this country massively more people who come from primitive societies than do other developed countries. Japan, for example, admits virtually none. We admit them almost without limit. Such people often have primitive ideas about health, have experienced poor nutrition and often bring bad health conditions in with them. In addition, and particularly among Mexican immigrants, they can buy the most powerful medications imaginable over the counter in Mexico, and they bring them in all the time. Self-diagnosis and self-treatment are extremely common among them, often with very adverse results. It’s also interesting to read the commentaries on people from primitive societies in the Diagnostic and Statistical Manual of the APA. The beliefs about health and what to do about illness among immigrants can be not only bizarre, but widespread.
You really can’t use outcomes and life expectancies as yardsticks with which to compare the U.S. and the medical systems in other developed countries.