Rapid Antigen swab testing - $200 = $75 for test and $125 for visit . Antibody test (in house) - $200 = $75 for test and $125 for visit. RT-PCR Swab testing - $225 = $100 for test and $125 for visit. Results will be returned to you within 8-12 hours. Every child under the age of 18 will be subject to a $125 office visit fee since we are ....