Blood draws are typically conducted by independent clinics or mobile phlebotomists with separate fees. Quest Diagnostics is the exception: they conduct draws for Quest tests at no charge but do not draw for other labs.
About The Test
The PSA test measures a substance in the blood called PSA that comes mostly from the prostate gland. Men who have prostate cancer, a larger than normal prostate, or swelling and infection in their prostate might have higher amounts of PSA in their blood.