While medicine is a rapidly advancing field with a lot of smart people in it, in reality there is still a lot more we don't know than what we do know. Doctors are not robots and unfortunately it's not economical to deliver everyone all the care they require. Any hospital is going to have misdiagnoses, but the reality is that it is less likely to happen here than most countries.

That doesn't mean anyone's negative experience could not or should not have been better, only that we have to try to see all sides of an experience even if we don't want to.