Quest Diagnostics

Lab Testing at Quest Diagnostics - Lewiston

Quest Diagnostics Patient Service Center in Lewiston, NY 14092.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

790 Center St
Lewiston, NY 14092
Niagara County

716-754-1670

Hours

Monday	5:30 AM – 3:00 PM
Tuesday	5:30 AM – 3:00 PM
Wednesday	5:30 AM – 3:00 PM
Thursday	5:30 AM – 3:00 PM
Friday	5:30 AM – 3:00 PM
Saturday	Closed
Sunday	Closed

Nearby alternatives

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742 Portage Rd Haeberle Plaza, Niagara Falls, NY 14301
5.4 mi
Quest Diagnostics - Niagara Falls
1370 Military Rd, Niagara Falls, NY 14304
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Quest Diagnostics - Meadow
301 Meadow Dr Unit 76, North Tonawanda, NY 14120
11.7 mi
Quest Diagnostics - Grand Island
1738 Grand Island Blvd, Grand Island, NY 14072
12.1 mi
Quest Diagnostics - West Amherst
3950 E Robinson Rd Ste 105, Amherst, NY 14228
14.5 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.