YVK, my darling wife and I have been giving much thought to a solution for your downhill commute to the hospital.
1) our first solution is this helicopter, since there is a pad at the hospital. Might not work because we know you are afraid of small planes.
2) our next thought was something with four wheels but more capable than your SUV. Of course that is not practical with your limited garage space.
3) here is our third and final solution.