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Quest Diagnostics

Lab Testing at Quest Diagnostics - Newtown - Employer Drug Testing Not Offered

Quest Diagnostics Patient Service Center in Newtown, CT 06470.

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Address

228 S Main St Tj Maxx Shopping Center
Newtown, CT 06470
Fairfield County

Hours

Monday6:00 AM – 12:00, 13:00
Tuesday6:00 AM – 12:00, 13:00
Wednesday6:00 AM – 12:00, 13:00
Thursday6:00 AM – 12:00, 13:00
Friday6:00 AM – 12:00, 13:00
SaturdayClosed
SundayClosed

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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.