Doctors sometimes need blood samples to diagnose an illness or to determine how treatments are working. These samples are analyzed in a lab to provide the information your doctor needs. If your doctor asks you to provide a blood sample, the most convenient place for your blood draw may be at the Providence Health Park Laboratory.Our expert phlebotomists have the skills and experience to draw your blood with minimal pain. Even if your veins are hard to find and youve had difficult experiences with blood draws, you can expect the highest level of care at our Patient Service Center. You can also expect your blood draw to proceed quickly, so you can get back to your daily activities.