Sierra Bio Lab provides RT-PCR testing performed to detect Covid-19 virus via nasal-pharynx swab according to CDC protocol. While we offer rapid COVID-19 test, they are not accurate, and the results are not for traveling purposes.
If this is for traveling purposes, please arrive within 3 days before your departure date to be tested and make sure you have your passport upon arrival at the testing center.
You will receive your data within 48 hours via email and phone, available in pdf file to print at home , ( Express, 24 Hour )
Monday – Friday: : 9 AM - 5 PM
Saturday & Sunday : CLOSE
2060 Marengo Street Los Angeles, CA 90033
Monday – Friday: : 8:30 AM ~ 3 PM
Saturday & Sunday : 10:00 AM - 1:00 PM (ONLY IRVINE CENTER)
16902 Millikan Ave Irvine, CA 92606
: 10:00 AM - 1:00 PM (ONLY IRVINE CENTER)
: contact the center for more information
Our documentation is compliant with:
• All destination states except Hawaii (please see below) and other countries.
• All Counties and OSHA safety requirements
The state government of Hawai'i has chosen only large corporate partners for pre-travel testing.
See your options here:
Irvine and Los Angeles Testing Location