Gender Blood Test

Brandy
Hey ladies. So I just called my Dr's office to ask for the gender blood test & I was told they don't offer that & have never ordered it before. I've never heard a Dr's office say they can't put an order for a blood test through to an off site lab. Curious for those of you who got the gender blood test, did you get it through your Dr's office or someplace else? Also, do you happen to remember what it's called? Thanks!!