Quest Diagnostics

Lab Testing at Quest Diagnostics - Portage

Quest Diagnostics Patient Service Center in Niagara Falls, NY 14301.

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

742 Portage Rd Haeberle Plaza
Niagara Falls, NY 14301
Niagara County

716-285-4619

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	Closed
Sunday	Closed

Nearby alternatives

Quest Diagnostics - Niagara Falls
1370 Military Rd, Niagara Falls, NY 14304
4 mi
Quest Diagnostics - Lewiston
790 Center St, Lewiston, NY 14092
5.4 mi
Quest Diagnostics - Grand Island
1738 Grand Island Blvd, Grand Island, NY 14072
7.8 mi
Quest Diagnostics - Meadow
301 Meadow Dr Unit 76, North Tonawanda, NY 14120
9.3 mi
Quest Diagnostics - Tonawanda
4041 Delaware Ave Ste 110, Tonawanda, NY 14150
11.3 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.