tigress said:
Where's the evidence that it doesn't work very well? I'm willing to read whatever you show me.
In any case there's no doubt that the system we have now in the US works horribly. So whatever the solution, there ought to be one.
Here are some articles which address the single payer system:
http://www.heritage.org/Research/HealthCare/HL702.cfm
http://www.csmonitor.com/2005/0808/p06s01-woam.html
In short, they state that Canadians, UK citizens, etc... are unhappy with their system of healthcare. Do you remember a few years back when the Prime Minister of Canada came to Cleveland (I think) for private treatment?
A major problem with the US system of healthcare is a lack of standardization among insurance providers. This leads to increasing amounts of time spent on administration in place of patient care. Moreover, Medicare is set to unroll a new series of procedural "G" codes which are not used by any of the private insurers (Blue Cross, Cigna, Aetna, UHC, etc...) to promote efficiency in the workplace - does that make sense at any level?
The US must decide what level of health service (if any) is a right. I wrote about this in another thread, but where the shortcoming of the American health system is now who can afford to pay, the expense of the socialized health system is who can afford to wait. An easy example is the emergency cardiac bypass which can be diagnosed and treated in roughly 3-4 days in the US, but would take ~20+ days to schedule an appointment with a cardiologist and ~15 days to schedule surgery under the Canadian system. The result: patient dies.
In the private model, patients often abuse coverage by paying their yearly deductible and proceeding to demand the highest level of technological tests for everyday problems (MRI's for bruised knees and shoulders). Do you as a physician tell them no? The patient has no incentive to keep costs low. Perhaps limiting an insurance company's exposure to patient expenses over a fixed period of time would increase the chance the patients sought only those tests which were medically necessary. Or maybe that would lead to higher levels of bankruptcy (I don't know).
Other considerations: Should the government use taxes levied on all to support the continued health of those who knowingly abuse their bodies (through smoking, drug use, criminal activity, etc...)? Can you imagine being forced to pay for car insurance for a driver who actively seeks to wreck into others - only to have his car looked at/fixed to do it again?
These are just a few of the issues that I think should be addressed in "fixing" the US system of healthcare.