Quest Diagnostics

Lab Testing at Quest Diagnostics - Plainfield Ct

Quest Diagnostics Patient Service Center in Plainfield, CT 06374.

Order Lab Tests for Collection at This Location

Browse All Tests

Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

584 Norwich Rd Floor 2 Suite 600
Plainfield, CT 06374
Windham County

860-317-0321

Hours

Monday	6:00 AM – 4:00 PM
Tuesday	6:00 AM – 4:00 PM
Wednesday	6:00 AM – 4:00 PM
Thursday	6:00 AM – 4:00 PM
Friday	6:00 AM – 4:00 PM
Saturday	7:00 AM – 11:00 AM
Sunday	Closed

Nearby alternatives

Quest Diagnostics - Norwich - CL 1137
42 Town St Ste 1000b, Norwich, CT 06360
13.1 mi
Quest Diagnostics - Norwich Washinton St
330 Washington St, Norwich, CT 06360
13.2 mi
Quest Diagnostics - Mansfield Center
135 Storrs Rd, Mansfield Center, CT 06250
15.3 mi
Quest Diagnostics - Norwich Salem Turnpike - Employer Drug Testing Not Offered
111 Salem Tpke, Norwich, CT 06360
15.7 mi
Quest Diagnostics - Willimantic
1601 Main St Ste 30c, Willimantic, CT 06226
17 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.