Vickie, call national jewish and when they call you back they ask what insurance you have. Unlike Mayo Clinic NJH accepts most of the insurance- all Medicare and most Medicare advantage. They will let you know. I also called my insurance( I have Aetna Medicare advantage ppo)and asked them if they have contract with NJH. Now after a 5 day visit I get bills but they are priced by Medicare. So do it and don’t be afraif