--- title: "Quest Diagnostics Locations in Illinois | Vitals Vault" description: "Find 54 Quest Diagnostics locations in Illinois. Order Vitals Vault blood testing online from $99.00, then schedule your Quest blood draw in your dashboard. See hours and directions." canonical: "https://www.vitalsvault.com/locations/il" last-updated: 2026-08-22 --- # Quest Diagnostics Locations in Illinois | Vitals Vault > Find 54 Quest Diagnostics locations in Illinois. Order Vitals Vault blood testing online from $99.00, then schedule your Quest blood draw in your dashboard. See hours and directions. [All states](https://www.vitalsvault.com/locations) QUEST DIAGNOSTICS # Lab locations in *Illinois* 49 cities · 54 Quest locations listed in Illinois. [Order your panel and draw here](https://www.vitalsvault.com/checkout?mode=build-your-own-panel) SEARCH BY ZIP ## Type a ZIP. We’ll show what’s nearby in Illinois. We’ll surface a few locations close to that ZIP in Illinois, ranked by area. If your ZIP isn’t supported yet, we’ll show the closest options anyway. ### Find a location near you CITIES ## Browse Illinois by city Search cities - [Alton1](https://www.vitalsvault.com/locations/il/alton) - [Arlington Heights1](https://www.vitalsvault.com/locations/il/arlington-heights) - [Aurora1](https://www.vitalsvault.com/locations/il/aurora) - [Barrington1](https://www.vitalsvault.com/locations/il/barrington) - [Batavia1](https://www.vitalsvault.com/locations/il/batavia) - [Bedford Park1](https://www.vitalsvault.com/locations/il/bedford-park) - [Belleville1](https://www.vitalsvault.com/locations/il/belleville) - [Bloomingdale1](https://www.vitalsvault.com/locations/il/bloomingdale) - [Bloomington1](https://www.vitalsvault.com/locations/il/bloomington) - [Bolingbrook1](https://www.vitalsvault.com/locations/il/bolingbrook) - [Bourbonnais1](https://www.vitalsvault.com/locations/il/bourbonnais) - [Champaign1](https://www.vitalsvault.com/locations/il/champaign) - [Chicago6](https://www.vitalsvault.com/locations/il/chicago) - [Collinsville1](https://www.vitalsvault.com/locations/il/collinsville) - [Columbia1](https://www.vitalsvault.com/locations/il/columbia) - [Country Club Hills1](https://www.vitalsvault.com/locations/il/country-club-hills) - [Crystal Lake1](https://www.vitalsvault.com/locations/il/crystal-lake) - [Decatur1](https://www.vitalsvault.com/locations/il/decatur) - [DeKalb1](https://www.vitalsvault.com/locations/il/dekalb) - [Effingham1](https://www.vitalsvault.com/locations/il/effingham) - [Elgin1](https://www.vitalsvault.com/locations/il/elgin) - [Glen Carbon1](https://www.vitalsvault.com/locations/il/glen-carbon) - [Glenview1](https://www.vitalsvault.com/locations/il/glenview) - [Gurnee1](https://www.vitalsvault.com/locations/il/gurnee) - [Harrisburg1](https://www.vitalsvault.com/locations/il/harrisburg) - [Hillsboro1](https://www.vitalsvault.com/locations/il/hillsboro) - [Hoffman Estates1](https://www.vitalsvault.com/locations/il/hoffman-estates) - [Joliet1](https://www.vitalsvault.com/locations/il/joliet) - [Lansing1](https://www.vitalsvault.com/locations/il/lansing) - [Lombard1](https://www.vitalsvault.com/locations/il/lombard) - [Marion1](https://www.vitalsvault.com/locations/il/marion) - [Maryville1](https://www.vitalsvault.com/locations/il/maryville) - [Mokena1](https://www.vitalsvault.com/locations/il/mokena) - [Mount Vernon1](https://www.vitalsvault.com/locations/il/mount-vernon) - [Naperville1](https://www.vitalsvault.com/locations/il/naperville) - [Oak Lawn1](https://www.vitalsvault.com/locations/il/oak-lawn) - [Orland Park1](https://www.vitalsvault.com/locations/il/orland-park) - [Palatine1](https://www.vitalsvault.com/locations/il/palatine) - [Palos Heights1](https://www.vitalsvault.com/locations/il/palos-heights) - [Park Ridge1](https://www.vitalsvault.com/locations/il/park-ridge) - [Peoria1](https://www.vitalsvault.com/locations/il/peoria) - [Pinckneyville1](https://www.vitalsvault.com/locations/il/pinckneyville) - [Schaumburg1](https://www.vitalsvault.com/locations/il/schaumburg) - [Shiloh1](https://www.vitalsvault.com/locations/il/shiloh) - [Springfield1](https://www.vitalsvault.com/locations/il/springfield) - [Staunton1](https://www.vitalsvault.com/locations/il/staunton) - [Vernon Hills1](https://www.vitalsvault.com/locations/il/vernon-hills) - [Westmont1](https://www.vitalsvault.com/locations/il/westmont) - [Yorkville1](https://www.vitalsvault.com/locations/il/yorkville) READY TO GET STARTED? ## Choose your panel. Find the panel that fits your goals, check out in about two minutes, and get your Quest-ready lab instructions right away. [Choose your panel](https://www.vitalsvault.com/checkout?mode=build-your-own-panel) --- Canonical HTML: https://www.vitalsvault.com/locations/il - [llms.txt](https://www.vitalsvault.com/llms.txt) - [sitemap.xml](https://www.vitalsvault.com/sitemap.xml) - [Developer portal](https://www.vitalsvault.com/developers)