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Quest Diagnostics

Lab Testing at Health Network Labs - Questselect Members Only

QuestSelect / Members Only — access restricted in Langhorne, PA 19047.

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 Langhorne (0.2 miles away) instead. We display this address for completeness. Please verify access by calling 215-702-8107 before visiting.

Looking for a publicly accessible location?

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Or see LabCorp Langhorne (0.2 miles away) for walk-in testing.

Address

582 Middletown Blvd Ste B11
Langhorne, PA 19047
Bucks County

Hours

Monday7:00 AM – 2:30 PM
Tuesday7:00 AM – 2:30 PM
Wednesday7:00 AM – 2:30 PM
Thursday7:00 AM – 2:30 PM
Friday7:00 AM – 2:30 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.