The tests can be ordered though a few online services. You pick the lab test, a doctor rubberstamps it and then go to Quest or LabCorp to get the blood draw. A

The tests can be ordered though a few online services. You pick the lab test, a doctor rubberstamps it and then go to Quest or LabCorp to get the blood draw. A few days later they send you the results. I don't think you can bill the insurer but the costs are not always that expensive for some of the common tests.