@danab and @thankful Just after the hospital called to schedule MRI and I told them the claim was denied, I spoke with insurance. Apparently, the Dr. had pushed the approval through. So, the MRI is on the schedule. My cardiac rehab order has been sitting in a pile of faxes at my local hospital (which has fazed out cardiac rehab). So that is now in the pipeline to another facility in town. You definitely cannot sit and wait for a call, the squeaky wheel gets the grease.