Testing Locations » Colorado » Denver CO » Quest Diagnostics – 360 South Garfield Street – Employer Drug Testing Not Offered Quest Diagnostics – 360 South Garfield Street – Employer Drug Testing Not Offered Quest Diagnostics – 360 South Garfield Street – Employer Drug Testing Not Offered360 S Garfield StSte 551Denver, CO 80209-3392 United States Located on S. Garfield St between Alameda and Dakota Avenues
