Quest Diagnostics

Lab Testing at Quest Diagnostics - Largo

Quest Diagnostics Patient Service Center in Largo, FL 33770.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

1301 2nd Ave Sw Ste 101
Largo, FL 33770
Pinellas County

727-209-4319

Hours

Monday	6:30 AM – 3:30 PM
Tuesday	6:30 AM – 3:30 PM
Wednesday	6:30 AM – 3:30 PM
Thursday	6:30 AM – 3:30 PM
Friday	6:30 AM – 3:30 PM
Saturday	Closed
Sunday	Closed

Nearby alternatives

MD Now T - Largo
10500 Ulmerton Rd Ste 202, Largo, FL 33771
1.8 mi
LabCorp Largo
10500 Ulmerton Rd Ste 746, Largo, FL 33771
1.8 mi
LabCorp Clearwater
401 Corbett St, Clearwater, FL 33756
2.4 mi
Afc Urgent Care - Largo
9040 Ulmerton Rd Ste 200, Largo, FL 33771
2.7 mi
LabCorp Clearwater
1505 S Belcher Rd, Clearwater, FL 33764
3.6 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.