A Prostate-Specific Antigen (PSA) test is a blood test that measures the level of PSA in a sample of your blood. PSA is a protein made by your prostate. The prostate is a gland in the male reproductive system. It lies just below the bladder. It makes the fluid part of semen.
It's normal to have a low level of PSA in your blood. A high PSA level may be caused by an enlarged prostate, prostate cancer, a prostate infection and certain medications.
Prostate Specific Antigen (PSA)
Once you place your order, you will receive a lab requisition form via email that you may take to any Labcorp location for your blood draw. As soon as results are available, they will be emailed directly to you.
If you would like a consultation to discuss you results with one of our doctors, please add a telemedicine consultation to your cart.