The health insurance I joined doesn't accept the cancer center my husband receives treatment from. When I checked before enrolling it said the center and oncologist were in their network but when he went for chemo Friday I was told they don't accept that insurance. I called the health plan and they said they didn't cover the center or oncologist. I called my last health insurance and they said I could get back on but it will be about 72 hours to show up. I'm worried about the medicare part as the plan I'm getting out of was a medicare advantage plan so even if my old plan is in effect by Friday if the new health insurance says they can't dis enroll us untill the end of Jan what will happen when Medicare is suppose to be the Primary carrier when we go for treatment on Friday?