American Screening, LLC American Screening, LLC is an IOS 13485 Certified manufacturer/distributor of high quality Point of Care Products. American Screening offers a comprehensive line of FDA Approved, OTC/CLIA Waived products. American Screening’s Forensic Use Tests include Saliva, Alcohol and ETG. We also offer our Discover Brand of Infectious Disease tests to include HCG, LH, FSH, H. Pylori, Strep A, Flu A/B, FOB, Gono HCV, Syphilis, HIV and Chlamydia. American Screening also offers OEM/Private Label Services.