You really owe it to yourself to read this Hoover Digest article by Scott W. Atlas, who is chief of neuroradiology at Stanford University Medical School. In it he lists ten reasons why US health care is better than that of Europe or Canada.
The article is not long, and not so technical you can't understand it. If you want facts to back up your sense that our health care system isn't really broken, and doesn't need radical repair, here are those facts.
Hat tip to Jonah Goldberg of National Review for the citation.