Quest Diagnostics

Lab Testing at Altru Clinic - Crookston

Clinic partner location in Crookston, MN 56716.

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 218-281-9183 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

400 S Minnesota St
Crookston, MN 56716
Polk County

218-281-9183

Hours

Monday	8:00 AM – 3:00 PM
Tuesday	8:00 AM – 3:00 PM
Wednesday	8:00 AM – 3:00 PM
Thursday	8:00 AM – 3:00 PM
Friday	8:00 AM – 3:00 PM
Saturday	Closed
Sunday	Closed

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About this location

Clinic 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.