A "right" that impinges on some one else's freedom or property is not a right.
In order for a citizen to recieve healthcare, someone else must give up time, effort or money. That is NOT a right.
The unalienable rights, Life, Liberty and the Pursuit of Happiness are, as explained by the Declaration are self evident, and do not impinge on another citizen.
The rights conveyed by the Bill of Rights, property, Religion, speech, press, to keep and bear arms, etc. likewise do not impinge on others.
Once you start inventing "rights", then you cross a line, and SOMEONE suffers.
So healthcare can not be a right if my rights are infringed (by depriving me of property or freedom, e.g. working for free).
What other "rights" can we invent? Food is more crucial to life than healthcare, so why not free food?
The only rights in health care can only be tied to valid rights as granted by God or the Constitution.

Roger
(Nephrology)
Do the right thing. The rest doesn?t matter. Cold or warm. Tired or well-rested. Despised or honored. ? --Marcus Aurelius --