Quest Diagnostics

Lab Testing at Quest Diagnostics - Allegheny Plaza

Quest Diagnostics Patient Service Center in Philadelphia, PA 19133.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

400 W Allegheny Ave
Philadelphia, PA 19133
Philadelphia County

215-426-2626

Hours

Monday	7:00 AM – 3:30 PM
Tuesday	7:00 AM – 3:30 PM
Wednesday	7:00 AM – 3:30 PM
Thursday	7:00 AM – 3:30 PM
Friday	7:00 AM – 3:30 PM
Saturday	8:00 AM – 12:00 PM
Sunday	Closed

Nearby alternatives

LabCorp Philadelphia
3400 Aramingo Ave Ste 4, Philadelphia, PA 19134
1.9 mi
Afc Urgent Care - Northern Liberties
180 W Girard Ave Ste 775, Philadelphia, PA 19123
2.1 mi
Accurate Screening Sol - Philly
4811 Germantown Ave Ste 303, Philadelphia, PA 19144
2.4 mi
Quest Diagnostics - Olney
5675 N Front St Store 260, Philadelphia, PA 19120
2.6 mi
LabCorp Philadelphia
101 E Olney Ave Fl, Philadelphia, PA 19120
2.6 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.