Quest Diagnostics

Lab Testing at Quest Diagnostics - Center Moriches - Employer Drug Testing Not Offered

Quest Diagnostics Patient Service Center in Center Moriches, NY 11934.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

534 Montauk Hwy
Center Moriches, NY 11934
Suffolk County

516-677-7720

Hours

Monday	6:00 AM – 2:00 PM
Tuesday	6:00 AM – 2:00 PM
Wednesday	6:00 AM – 2:00 PM
Thursday	6:00 AM – 2:00 PM
Friday	6:00 AM – 2:00 PM
Saturday	8:00 AM – 12:00 PM
Sunday	Closed

Nearby alternatives

LabCorp Shirley
999 Montauk Hwy Unit 5, Shirley, NY 11967
3.2 mi
Citymd Of Shirley
895 Montauk Hwy, Shirley, NY 11967
3.4 mi
Quest Diagnostics - East Patchogue
285 Sills Rd Bldg 8 Ste A, East Patchogue, NY 11772
9.2 mi
LabCorp Patchogue
285 Sills Rd Bldg 11d, Patchogue, NY 11772
9.3 mi
Quest Diagnostics - Wading River
6144 Route 25a Ste 8 Bldg B, Wading River, NY 11792
10.2 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.