Quest Diagnostics

Lab Testing at Quest Diagnostics - MIll Valley Miller Avenue - Employer Drug Testing Not Offered

Quest Diagnostics Patient Service Center in MIll Valley, CA 94941.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

447 Miller Ave
MIll Valley, CA 94941
Marin County

415-925-2800

Hours

Monday	7:00 AM – 11:00, 12:00
Tuesday	7:00 AM – 11:00, 12:00
Wednesday	7:00 AM – 11:00, 12:00
Thursday	7:00 AM – 11:00, 12:00
Friday	7:00 AM – 11:00, 12:00
Saturday	Closed
Sunday	Closed

Nearby alternatives

LabCorp MIll Valley
591 Redwood Hwy Frontage Rd Suite 2100, MIll Valley, CA 94941
0.8 mi
Quest Diagnostics - Greenbrae South Eliseo
1000 S Eliseo Dr Ste 100, Greenbrae, CA 94904
3.3 mi
Quest Diagnostics - Larkspur Bon Air Road
5 Bon Air Rd Ste 119, Larkspur, CA 94939
3.3 mi
LabCorp Greenbrae
1321 S Elisio Drive, Greenbrae, CA 94904
3.4 mi
Quest Diagnostics - San Rafael D Street - Employer Drug Testing Not Offered
711 D St Suite 103, San Rafael, CA 94901
5.2 mi

About this location

Quest Diagnostics Patient Service Center. Quest Diagnostics operates one of the largest networks of clinical laboratories in the United States, offering a wide range of diagnostic tests for patients, physicians, and employers.

Listing last updated 2026-04-25.