Quest Diagnostics

Lab Testing at Quest Diagnostics - Denville

Quest Diagnostics Patient Service Center in Denville, NJ 07834.

Order Lab Tests for Collection at This Location

Browse All Tests

Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

276 E Main St
Denville, NJ 07834
Morris County

973-627-4375

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

LabCorp Rockaway
66 E Main St Apt, Rockaway, NJ 07866
1.9 mi
LabCorp Denville
3130 Route 10 West Ste 10, Denville, NJ 07834
2.2 mi
Ahs Rockaway
346 Us Highway 46, Rockaway, NJ 07866
2.4 mi
Citymd - Morris Plains
1711 Route 10 East, Morris Plains, NJ 07950
2.7 mi
LabCorp Parsippany
3219 Us Highway 46 Ste 208, Parsippany, NJ 07054
2.8 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.