US-Healthworks Lab Testing Procedures

Hello all.... was just wondering if anyone has done a pre-employment UA here? Just found out I have to take one here in the next week.

I will be using the urinator with a friend's clean pee. My main question I guess is if they have someone go in the bathroom with you or let you alone to do your thing. Anybody who has taken a test there I appreciate your help! Thanks and I'll post my experience.

I should also mention the lab sheet says 'non-DOT, urine collection, 1200, 5-panel standard'

seems pretty straightforward