Labcorp drug test results time. The turnaround time depends on the test's complexity. She took another test within that timeframe. Negative results may be available sooner. I haven’t heard from the MRO and since my screening was completed within 24 hours of the drug screen, I want to say it probably came out negative. The most common reason for delay in receiving results is inaccurate or out-of-date personal information on record with your health care providers or in your Labcorp Patient™ portal personal profile. Positive result would have probably delayed the screen by a few days. Due to that one being negative dilute, I had to retake it. The employer keeps saying they are excited for her to start and are just waiting on the results of the test, but we still have no answers! In most cases, lab test results delivery times should not exceed two weeks. While the exact time it takes for LabCorp to release drug test results can vary depending on the factors mentioned above, the typical turnaround time is around 24 to 72 hours. Keep in mind this was a month ago and we still have not heard anything back. A urine drug screen that required confirmation testing took just a couple of days short of four weeks to come back from labcorp. . How do I access my lab test results? What are the hours of operation at my local Labcorp patient service center? How soon can I expect to receive my lab test results? Aug 8, 2025 ยท Labcorp's urine drug test results are usually available within 24-48 hours. eengv ukcq mjgkwu bpeeb gndykh dzlxxu alrcwvmx edvuc abdswd nwa