12731 Marblestone Dr, Suite 100

Woodbridge, VA 22192

Phone
(703) 680-2162
Fax
(703) 680-2890
Last updated
July 2, 2026
Quest Diagnostics

Tucked behind the Ruby Tuesday restaurant in Prince William County, this Quest Diagnostics patient service center is at 12731 Marblestone Drive, Suite 100 in Woodbridge, Virginia. Open six days a week, it belongs to the 2,000+ Quest draw sites that make up the nationwide network Superpower uses for blood draws.

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Monday
7:00 AM – 4:00 PM
Tuesday
7:00 AM – 4:00 PM
Wednesday
7:00 AM – 4:00 PM
Thursday
7:00 AM – 4:00 PM
Friday
7:00 AM – 4:00 PM
Saturday
8:00 AM – 12:00 PM
Sunday
Closed
4.6 out of 5260+ reviews

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