Local Testing · Greater Chicagoland Area
We Come to You — or Visit Us in Rolling Meadows
OnSite Employer Testing provides private drug testing, DNA testing, and blood work across the Greater Chicagoland area. Our mobile collectors travel to your home, office, or any private location — no clinic visit required. Prefer to come to us? Our Rolling Meadows location is open by appointment.
We Come to You
A certified collector travels to your home, workplace, hotel, or any location that's convenient for you. Available across Cook, DuPage, and Lake County. Same-day and next-day appointments available.
Book a mobile visit → Call (219) 315-0345
Rolling Meadows Location
Prefer to come to us? Our Rolling Meadows facility is available by appointment for drug testing, DNA testing, and blood draws. Conveniently located near I-90 and IL-53.
OnSite Employer Testing1697 W. Algonquin Rd
Rolling Meadows, IL 60008
(219) 315-0345Get directions →
Suburbs We Serve
We provide mobile drug testing, DNA testing, and blood collection at your location throughout the following communities:
Cook County
- Schaumburg
- Arlington Heights
- Palatine
- Des Plaines
- Elk Grove Village
- Mount Prospect
- Buffalo Grove
- Hoffman Estates
- Streamwood
- Bartlett
- Hanover Park
- Glendale Heights
- Addison
- Wood Dale
- Bensenville
- Roselle
- Bloomingdale
- Itasca
- Wheeling
- Prospect Heights
- Northbrook
- Glenview
- Skokie
- Evanston
- Park Ridge
- Niles
- Morton Grove
- Lincolnwood
- Rolling Meadows
- Chicago
DuPage County
- Naperville
- Lisle
- Downers Grove
- Lombard
- Villa Park
- Elmhurst
- Oak Brook
- Westmont
- Darien
- Woodridge
- Bolingbrook
- Carol Stream
- Glen Ellyn
- Wheaton
- Winfield
- West Chicago
Lake County
- Waukegan
- Gurnee
- Round Lake
- Libertyville
- Vernon Hills
- Mundelein
- Grayslake
- Lake Zurich
- Barrington
Also serving:
- Aurora
- Elgin
- Joliet
- Romeoville
- Cicero
- Berwyn
- Maywood
- Harvey
- Calumet City
- Tinley Park
Don't see your city?
We likely serve your area. Call us and we'll confirm coverage and book your appointment.
What We Can Bring to Your Door
Private Drug Testing
Urine drug screens, fentanyl tests, ETG alcohol tests, kratom tests, court-ordered tests, and custom panels. Results in 2–3 business days.
See drug tests →DNA Testing
Paternity tests, legal DNA tests, prenatal paternity, sibling and grandparent DNA, and immigration DNA testing. AABB accredited lab. Results in 5–7 business days.
See DNA tests →Blood Work & Lab Testing
Coming SoonPrivate blood draws for health panels, STD testing, hormone levels, and more. No doctor referral required. Coming soon.
Serving Families and Individuals Across Chicagoland
Whether you need a private drug test in Schaumburg, a paternity test in Naperville, or a court-ordered DNA test in Arlington Heights — OnSite Employer Testing comes to you. Our certified collectors serve over 50 communities across Cook, DuPage, and Lake County, bringing professional, confidential testing directly to your location.
Every test is processed at a SAMHSA-certified, AABB-accredited laboratory. Results are 100% confidential and delivered directly to you. No doctor referral is required. We serve individuals, families, attorneys, and anyone who needs accurate, private results fast.
Ready to Book? We'll Come to You.
Call or text to schedule. Same-day and next-day appointments available across the Chicagoland area.