They are testing for such things as blood in your urine, kidney function or bacteria etc....nothing to do with drugs period. Your doctor won't know you smoke unless you either tell him or drop a big joint on the floor on your way out.
Weedhound Reviewed by Weedhound on . my yearly doctor checkup was today now, every time i have this check up they ask me to pee in a cup and i do. But lsat time i had a check up, i hadn't smoked weed, but this time i've smoked like every day for the last half year. Anyway, i'm not worried or anything cause i know they wont tell the police or anything, but do they check for thc when they take your urine samples at doctor's check ups? basically what i'm asking is will my doctor know that i smoke. Rating: 5