STD Testing lab tests in New Century Labs Lab Test Test Cost Syphilis RPR (Monitor) with Reflex to Titer $21.00 Chlamydia & Gonorrhoeae RNA TMA - Chlamydia/Neisseria gonorrhoeae RNA, TMA Test $65.00 HIV-1/2 Antigen and Antibodies, Fourth Generation - Comprehensive HIV test $34.00 Hepatitis C Viral RNA, Quantitative, Real-Time PCR $299.00 Trichomonas STI Parasite $68.00 Hepatitis B Surface Antibody Immunity, Quantitative - Hepatitis B Surface Antibody (Immunity) test $39.00 Herpes Simplex Virus 1 and 2 - Herpes Test $78.00