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Quest Diagnostics

Lab Testing at Medical Services - Questselect Members Only

QuestSelect / Members Only — access restricted in Decatur, IN 46733.

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 Fast Pace - Bluffton In (13.7 miles away) instead. We display this address for completeness. Please verify access by calling 260-724-2145 before visiting.

Looking for a publicly accessible location?

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Or see Quest Diagnostics - Van Wert Hosp (17.8 miles away) for walk-in testing.

Address

955 High St
Decatur, IN 46733
Adams County

Hours

Monday9:00 AM – 12:30, 13:30
Tuesday9:00 AM – 12:30, 13:30
Wednesday9:00 AM – 12:30, 13:30
Thursday9:00 AM – 12:30, 13:30
Friday9:00 AM – 12:30, 13:30
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.