As with everything including socialism, it isn't an argument about whether or not it should be regulated or rationed or whatever but about WHO gets to regulate and ration. When things are not regulated they can get out of control when it is important. That does not provide any basis or argument for any particular person or group to step in and do the regulating.
Every moment of your life and all things around you are regulated in one manner or another. For example rainfall is heavily regulated by temperature, and how often I see my doctor is regulated by how well I am feeling and how much money I have. Whether or not a person opens a business is regulated by ... err.. you get the point.
Before trying to fix something and reaching for the biggest tool you can find, ask yourself this question: What is a government? Where does it come from? What can governments do? What can government NOT do? A really fun question is what are some good things governments can and can not do vs bad things governments can and can not do contrasted with should not and list why.
Sometimes I wish I could punch Thomas Hobbes in the face for not explaining his work to people that would wish to take his observations out of context and try to reason that they were laws of nature and society. His observation was that the mass majority will comply with ever increasing government because any single step towards greater control always seems less harmful than the idea of "returning to a state of nature", or no government. Further, people tend to look at government control as freedom from responsibility, which is generally true, and for the consumer relief from responsibility by government means it may or may not only be easier for them such that it is a win win situation. Health Care for example: the class of individuals needing medical care mutually exclusive of medical providers believes that either 1)they are going to get something for free, 2) nothing is going to change for them. This class so greatly out numbers health care providers that their opinion is irrelevant. Therefore, logically, median voter says government takeover of health care can be good thing. It would also baffle the mind of most people to understand why anyone could possibly oppose a perpetually more powerful government. Also, if you agree with Hobbes (which is so deeply rooted in modern western thought anyway) we "know" that government only gets larger because the only way for it to get smaller would be for a significant number of people so opposed to whatever the government is doing that they would be willing to do without it completely. Such a situation is SO rare, who cares, right? Next, once we have accepted that government is going to only get bigger, and just take the leap forward that since progress is directly correlated to the size of government therefore government tends towards improving society.
Yeah, so all your arguments about how if it is important then we need to create a government bureaucracy, or more so, you are going to keep sitting on your ass while someone else both creates and another becomes the victim of a government bureaucracy is no argument at all, just a shibboleth of your political ideology.
And can you please explain your signature? Is your argument: Socialism = bad, Universal Health Care = good, therefore Universal Health Care != Socialism? It is almost like you make an argument against socialism, but then don't ... therefore you are right. What?!? Back to the earlier check your reality and try again questions. What is a government? What is the general structure or philosophy behind a socialist ideology? Where when and how does it work and for what purpose? Where may or may not this ideology be incompatible with the theory of what a government can and can not be, and under what circumstances or steps might be taken to mitigate possible shortfalls of socialism?
So how about this:
Health Care is a good thing and universal elements of it are tried and true rules of the industry. We love, value and honor people that enter the profession when it is what they choose to do so freely with the time, intellect, and resources that they are given on earth, and despite however they may choose to organize, or whatever mistakes they may make, we will not inflict the will of the people upon them because universality of any particular system is no measure by which others may make judgments of them. Also, indirectly related, we believe that life is both not so important and yet too precious at the same time that our lives or anyone else's life would be better managed by another than the principle individual without their consent as aspects of socialist philosophy might have us believe.
So get over it.