The California Prenatal Screening (PNS) Program makes both prenatal screening (testing) and follow-up testing (diagnostic services) when needed available to all. The fee for the PNS Program is $221.60. Medi-Cal, your health plan or most private health insurance pay some or most of this fee. You should discuss your testing options with your ...Healthcare Provider‧Prenatal Screening Test Calculator‧A Patient's Guide to Prenatal Screening and Diagnosis‧Prenatal Screening Program Contact Information.