Quest Diagnostics

Lab Testing at Quest Diagnostics - Chelmsford

Quest Diagnostics Patient Service Center in Chelmsford, MA 01824.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

39 Village Sq
Chelmsford, MA 01824
Middlesex County

978-256-1268

Hours

Monday	8:00 AM – 4:00 PM
Tuesday	8:00 AM – 4:00 PM
Wednesday	8:00 AM – 4:00 PM
Thursday	8:00 AM – 4:00 PM
Friday	8:00 AM – 4:00 PM
Saturday	Closed
Sunday	Closed

Nearby alternatives

LabCorp North Chelmsford
10 Research Pl, North Chelmsford, MA 01863
2 mi
LabCorp Lowell
295 Varnum Ave, Lowell, MA 01854
3.2 mi
Rpt Labs Lowell, Inc
256 Middlesex St, Lowell, MA 01852
3.4 mi
LabCorp North Billerica
199 Boston Rd Suite 122, North Billerica, MA 01862
3.4 mi
LabCorp Lowell
1 Hospital Dr, Lowell, MA 01852
4.1 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.