Quest Diagnostics - Arnold
Blood draws in Arnold. Instalab handles your order, results delivery, and physician review; pick your appointment time at checkout.

Available services
Below are popular panels at this location, and 600+ other tests are available under Build your own panel. Physician order and results are included. This facility charges $12 per blood draw, which is added at checkout.
The broadest starting point, covering 60+ biomarkers in a single blood draw.
$299ApoB, Lp(a), cholesterol, inflammation and glucose markers that drive heart risk.
$99Total and free testosterone with SHBG, LH and FSH for the full hormone picture.
$53Galleri® Multi-Cancer Early Detection Test
Screen for 50+ cancers with a single blood draw.
$849Build your own panel
Pick exactly the biomarkers you want from Instalab's full test menu, then your appointment time at checkout.
Already have a lab order?
If a doctor or another service gave you a lab order, pick your appointment time at this location and bring the order with you.
- Book onlinePick your time at checkout.
- No doctor's order neededWe provide the physician order.
- Upfront pricingSee your total before you pay.
- Results and an action planPhysician-reviewed, sent to you.
Common questions
Contact
- 12 Arnold Mall, Arnold, MO 63010-2223
- 636-287-1233
- Fax 636-287-3350
- Mon7:30 am to 4:00 pmTue7:30 am to 4:00 pmWed7:30 am to 4:00 pmThu7:30 am to 4:00 pmFri7:30 am to 4:00 pmSatClosedSunClosed
- Get directions
Other locations nearby
- 1Quest Diagnostics - Mercy Southfork4.1 mi›
- 2Mercy Imaging Services - South4.4 mi›
- 3Quest Diagnostics - Tesson Kennerly4.4 mi›
- 4Mercy Imaging Services - Sindelar Cancer Center4.5 mi›
- 5Body Analytics4.8 mi›