Quest Diagnostics

Lab Testing at Quest Diagnostics - Butler

Quest Diagnostics Patient Service Center in Butler, NJ 07405.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

1395 Route 23s Unit C1
Butler, NJ 07405
Morris County

973-838-3462

Hours

Monday	6:30 AM – 3:00 PM
Tuesday	6:30 AM – 3:00 PM
Wednesday	6:30 AM – 3:00 PM
Thursday	6:30 AM – 3:00 PM
Friday	6:30 AM – 3:00 PM
Saturday	8:00 AM – 12:00 PM
Sunday	Closed

Nearby alternatives

Citymd - Butler
1224 Nj 23 North, Butler, NJ 07405
0.7 mi
LabCorp Pompton Lakes
1-55 Wanaque Ave Ste 13a, Pompton Lakes, NJ 07442
3.2 mi
Citymd - Oakland
20 W Oakland Ave, Oakland, NJ 07436
6.1 mi
Citymd - Wayne - Hamburg Tpk
1172 Hamburg Tpke, Wayne, NJ 07470
6.2 mi
Dr. Paul Lewandowski
33 Elcock Ave, Boonton, NJ 07005
7.5 mi

About this location

Quest Diagnostics Patient Service Center. 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.