True, no one is denied healthcare, but for the people who can't pay, we pick up their bills through higher healthcare costs on the rest of us.
Pull your head out long enough to grasp the reality of the situation. For every person who has a health emergency who can't pay for it, is costing the rest of us dearly in increased costs. Doctors and hospitals don't write off the losses that they incur, they pass them along to the people who can pay.