Rothery Educational Service Center 3305 E Fry Blvd, Sierra Vista, AZ 85635 Available ServicesCOVID-19 PCR Diagnostic Test:Monday - Friday: 7AM - 4PM,Sat, Sun: 7AM - 3:30PM Antibody Test: Monday - Friday: 7AM - 3:15PM,Sat, Sun: 7AM - 2:45PM***Antibody Testing will not be available 45mins before the site closes. Test results take 2-3 days to get posted on […].