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Quest Diagnostics

Lab Testing at Hamilton Hospital - Questselect Members Only

QuestSelect / Members Only — access restricted in Olney, TX 76374.

Restricted Access. Verify eligibility before visiting.

This is a QuestSelect program location. Walk-in access is restricted to QuestSelect members through participating employers or health plans. If you are not enrolled in QuestSelect, this location is unlikely to accept your lab order. Consider LabCorp Wichita Falls (37 miles away) instead. We display this address for completeness. Please verify access by calling 940-564-5521 before visiting.

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Or see LabCorp Wichita Falls (37 miles away) for walk-in testing.

Address

901 W Hamilton St
Olney, TX 76374
Young County

Hours

Monday8:00 AM – 3:30 PM
Tuesday8:00 AM – 3:30 PM
Wednesday8:00 AM – 3:30 PM
Thursday8:00 AM – 3:30 PM
Friday8:00 AM – 3:30 PM
SaturdayClosed
SundayClosed

Nearby alternatives

About this location

QuestSelect / Members Only — access restricted. 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.