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Laboratory Services


Sierra Nevada Memorial Hospital is grateful to our partners who provide high quality and cost effective laboratory testing to patients in western Nevada County. For your convenience, we have included the locations of nearby draw stations:

Quest Patient Service Center at Sierra Nevada Memorial Hospital Diagnostic Center (Building 4) 
155 Glasson Way
Grass Valley   
Phone: 530.477.7060
Fax: 530.477.7220
Hours: M-F  6:30 a.m. – 5:30 p.m. / Sat 8 am – 1:30 p.m.

LabCorp Laboratory Draw Station
104 Catherine Ln.
Grass Valley
Hours: M-F  7:30 a.m. – 4:30 p.m. (closed noon – 1 p.m.)

Quest Patient Service Center – Penn Valley
11366 Pleasant Valley Road
Penn Valley 
Phone: 530.432.9434
Fax: 530.432.9435
Hours: M-F 6:30 a.m. – 3:30 p.m. (closed 11 a.m. – noon)

Quest Patient Service Center – Sierra College Drive
300 Sierra College Dr., Suite 210
Grass Valley
Phone: 530.271.0153
Hours: M-F 7 a.m. – 3 p.m. (closed 11:30 a.m. – 12:30 p.m.)

Please Note:  
The former draw station operated by Sierra Nevada Memorial Hospital at 150 Catherine Lane in Grass Valley, closed permanently as of Friday, July 7.