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Quest Diagnostics

Lab Testing at Sandwich Stoneman Outreach Services - Outpatient Service

Quest partner location in Sandwich, MA 02563.

Partner Location

This location is part of Quest's partner network. Services and availability may differ from a standard Quest Patient Service Center. Please call 508-888-6440 before visiting to confirm they accept your lab order.

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Note: tests available at this location depend on its services. Confirm by calling before visiting.

Address

2 Jan Sebastian Dr
Sandwich, MA 02563
Barnstable County

Hours

Monday6:00 AM – 5:00 PM
Tuesday6:00 AM – 5:00 PM
Wednesday6:00 AM – 5:00 PM
Thursday6:00 AM – 5:00 PM
Friday6:00 AM – 5:00 PM
Saturday7:00 AM – 12:00 PM
SundayClosed

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About this location

Quest partner location. 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.