How do you get your doctor to sign for Great Plains lab tests?

[Guest guest]

How do you get your doctor to sign for all the Great Plain lab tests? Or are

there tests they offer that DON'T need a doc's signature.I saw our primary care

doctor and the only thing she would sign for was an Allergy Specific IgG test

done through our insurance co. selected lab. When I told her I also would like a

celiac test she said lets try one thing at a time. I've had GI issues for over

10 yrs now and she knows that. She claims that insurance co's don't always cover

tests that " we " as patients want to rule out self diagnosed illness.

I'm hoping my pediatrician is a bit more willing to sign for things as I think

my son has yeast issues.

Thank you,

P.S. I'm posting this in another group so I apologize to those in both for

seeming repetative.