Baseline Testing – for the insurance company?

After giving a bone marrow sample last Thursday, the pulmonary function test and ECHOcardiogram today were very easy, comparatively. The tests went smoothly, though the paperwork and registration beforehand did not. Turns out that the billing had tried to charge as an Out of Network provider, which we had to spend 2 hours dealing with before starting my appointments. Thankfully we were able to get everything resolved, and the charges were billed as In-Network, which is much cheaper.