Magnesium - laboratory test
Quest Diagnostics — Woodbridge, VA
12731 Marblestone Dr, Suite 100, Woodbridge, VA 22192
$35 is Quest Diagnostics's published cash price for Magnesium - laboratory test at this Woodbridge location.
Prices can change and related services may be billed separately. Confirm the current amount and what is included directly with Quest Diagnostics before your visit.
Pricing Summary
Price last updated
Quest Diagnostics publishes one cash price for this service at all of its locations. No gross charge or negotiated rates apply.
Hours of Operation
About This Listing
This is a lab, not a hospital. Quest Diagnostics is a lab company that performs blood work and other lab tests. Unlike hospitals, Quest Diagnostics publishes a single flat cash price for this service that applies at every location nationwide.
The price shown here is Quest Diagnostics's published cash (self-pay) price for this service, collected from Quest Diagnostics's public listings as of August 5, 2026. Prices and hours can change — confirm with Quest Diagnostics before your visit on this location's official page.
A doctor's order may be required for some services. This listing is informational and is not affiliated with or endorsed by Quest Diagnostics.