The LabCorp staff were extremely patient and understanding. I imagine visiting their facility is usually a stressful experience (Paternity tests, drug tests, STD tests) and they did a great job making the whole thing feel really pedestrian. They also did a fantastic job drawing my blood. The last time I had blood drawn (at a doctor's office), the nurse had to try repeatedly and left me with a gigantic red welt and a bruise that lasted for weeks. The woman who drew blood at LabCorp chose her site carefully and left me with a single red dot that is barely noticeable. I find blood drawing really traumatic but she did an amazing job. I sometimes pass out when having blood drawn, but this time it was barely a problem and I was able to drive home afterward, which usually is not possible for me, at least not right away. Excellent work at LabCorp.