Anyone against capitalism is against liberty and against the United States. I fully realize that you don't understand why this is because you suck at economics, but that's your cross to bear.
What you are describing only happens in socialist countries and countries with socialized medicine. Swap out the word "rich" for "government." People are dying while hoping to get medical care in Canada and Venezuela as I write this. In the US, people go to the closest emergency room and they get treated. If it's an emergency and the patient cannot pay, the hospital is screwed; the patient still gets treated.