If the government is not managing the system correctly, yes, more government will likely make it worse.  The trouble is that this system is a hybrid, with the government unwilling to step on the profits for the medical industry to provide a low cost, efficient, coverage-for-all system.  Those systems do exist, with government managing pretty much everything.  

I'm not saying OUR government in its present form could improve the situation.  But, if the voters chose their officials correctly, they could put in politicians who don't legislate for the big money first.  I'm not "blaming" private industry.  Private industry is what it is: profit driven.  I am blaming our elected officials and the voters who are too blind to see the truth.