Avast ye Mariners, steer clear of this place, if you need a DOT Physical(719K) and Drug…read moreScreen(719P)! I thought I would go here, instead of seeing a Doctor, elsewhere--bad move! Now as a Merchant mariner, for over 45 years, I've done this procedure, successfuly, ever since the USCG instituted it. Also, I was an registered EMT and am still a certificated Medical Officer, aboard ships. So I actually perform these type of exams. myself. aboard ships. Thus I was appalled, as I watched them, firstly screw up the DOT papers I gave them, and then proceed to fumble the Chain-of-Custody procedure. Well, sure enough, the Medical Officer called me and advised that there were "irregularitys", in the received samples, meaning the test was rejected. So now I am under suspicion, for their incompetency. If that was not enough, when I submitted the Physical exam papers, again, I was informed by the USCG, that there were "irregularitys" there, too. So now I can't get a USCG Medical Certificate, which is required to sail--I'm out of work, because of their "irregularities". Also, they charged me almost double what I would have payed, had I just gone to Concentra. Well, so much for going back to work!