Go read Judge Greer's death order. It did not say that medical treatment should be removed. It said that all hydration and nutrition should be stopped. It was a state-enforced death sentence, not a removal from life supporting medical equipment. Go read it.
Not his original court order in 2000.
The one to which you're referring was in response to a requested "experimental procedure", or so it was ruled because of a mistake made in the submission of the request.
It was never resubmitted.