For all the docs out there who prescribe add meds, do you do urine drug testing on everyone on add meds? Here, I do it but I see some docs who don't do it and some docs who do. Most docs I talk with, if the drug is not in their system, the patient tells him he hasn't taken it for a few days and it is no big deal. If other drugs are found, other docs tell the patient don't do them anymore or the doc won't write add meds in the future. How do you all do add drug testing?