Why didn't the dr or lab tell me

Jamie • Jace Ryan Hudgins Born January 25th 2016

I got a bill/appeal for the harmony test the other day in the mail. It's almost $3000 ??? And now my insurance doesn't want to cover it. Why wouldn't they tell me it may not be covered? I'm really frustrated and now I have to appeal it, plus probably loose and wind up paying 3grand for a blood test. I never would have done it if I had known. She just told me to go do it!

Has anyone else had this issue? What was your resolve with it?