Quest Diagnostics

Lab Testing at Quest Diagnostics - Newark De Biddle Avenue

Quest Diagnostics Patient Service Center in Newark, DE 19702.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

300 Biddle Ave Ste 212
Newark, DE 19702
New Castle County

302-838-2223

Hours

Monday	7:00 AM – 11:30, 12:30
Tuesday	7:00 AM – 11:30, 12:30
Wednesday	7:00 AM – 11:30, 12:30
Thursday	7:00 AM – 11:30, 12:30
Friday	7:00 AM – 11:30, 12:30
Saturday	Closed
Sunday	Closed

Nearby alternatives

LabCorp Newark
1400 Peoples Plz, Newark, DE 19702
0.4 mi
LabCorp Newark
2600 Glasgow Ave Ste 214, Newark, DE 19702
0.7 mi
Teksolv - Newark De
130 Executive Dr Ste 5, Newark, DE 19702
1.2 mi
Quest Diagnostics - Inside Elkton Walmart Store
1000 E Pulaski Hwy, Elkton, MD 21921
2 mi
LabCorp Bear
101 Becks Woods Dr Ste 101, Bear, DE 19701
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.