Quest Diagnostics

Lab Testing at Ahs Hackettstown

Quest partner location in Hackettstown, NJ 07840.

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 908-852-2470 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

228 Mountain Ave
Hackettstown, NJ 07840
Warren County

908-852-2470

Hours

Monday	9:00 AM – 5:00 PM
Tuesday	9:00 AM – 5:00 PM
Wednesday	9:00 AM – 5:00 PM
Thursday	9:00 AM – 5:00 PM
Friday	9:00 AM – 5:00 PM
Saturday	9:00 AM – 1:00 PM
Sunday	9:00 AM – 1:00 PM

Nearby alternatives

LabCorp Hackettstown
254 B Mountain Ave Ste 104, Hackettstown, NJ 07840
0.1 mi
Quest Diagnostics - Hackettstown Nj
78 Main St Ste 60, Hackettstown, NJ 07840
1.2 mi
Ahs Ledgewood
501 State Route 10, Ledgewood, NJ 07852
9.4 mi
LabCorp Succasunna
49 Sunset Strip, Succasunna, NJ 07876
9.5 mi
LabCorp Landing
150 Lakeside Blvd, Landing, NJ 07850
9.5 mi

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.