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Quest Diagnostics

Lab Testing at Quest Diagnostics - Weymouth

Quest Diagnostics Patient Service Center in South Weymouth, MA 02190.

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Address

851 Main St Nevin Bldg 2nd Floor Suite 17
South Weymouth, MA 02190
Norfolk County

Hours

Monday7:30 AM – 3:30 PM
Tuesday7:30 AM – 3:30 PM
Wednesday7:30 AM – 3:30 PM
Thursday7:30 AM – 3:30 PM
Friday7:30 AM – 3:30 PM
Saturday8:00 AM – 12:00 PM
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.