Of course eric thinks it was perfectly ethical. Do You?

Also, in your alternative word where we all use herbs are there no herbal hospitals? If a spa accidentally charged someone for a treatment that they did not get would you get all mad about that? Its a billing error not a problem with the technology.

As for the tests they are expensive to run, and use expensive technology. If some people were treated using older cheaper equipment that wasn't as good you would be raising hell about that kind of treatment. In fact you aren't complaining about medical care, you are complaining about the limitations of reality, Sorry, no one at all can do anything about that, reality is reality.