My position was that men determined which rights were and were not unalienable, not God or happenstance of being born - because Men declared such plain and simply. You're babbling about why they declared them, I'm babbling about who declared them, and under what authority.
'Unalienable' is an adjective - a description of a type of right. You're trying to sell the view that rights are either unalienable, or not, based on simple decree and that's nonsense. They either fit the definition of the description or they don't.
To bring this back to the OP, health care can't be - no matter how much we want it be so - an unalienable right. An unalienable right is one that no one has to give you. Any time no one is around to give you health care, that "right" is alienated. Freedom of speech, for example,
is innately unalienable. Unless someone acts to silence you, your freedom is preserved.