Quest Diagnostics

Lab Testing at Starling Clinic

Clinic partner location in Texarkana, TX 75503.

Partner Location

This location is part of Quest's partner network. Services and availability may differ from a standard Quest Patient Service Center. Please call 903-794-7874 before visiting to confirm they accept your lab order.

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Note: tests available at this location depend on its services. Confirm by calling before visiting.

Address

5503 N State Line Ave
Texarkana, TX 75503
Bowie County

903-794-7874

Hours

Monday	7:30 AM – 4:00 PM
Tuesday	7:30 AM – 4:00 PM
Wednesday	7:30 AM – 4:00 PM
Thursday	7:30 AM – 4:00 PM
Friday	7:30 AM – 4:00 PM
Saturday	Closed
Sunday	Closed

Nearby alternatives

Quest Diagnostics - Texarkana Psc
5902 Summerfield Dr Ste B, Texarkana, TX 75503
1.4 mi
LabCorp Texarkana
3505 Summerhill Rd Ste 3, Texarkana, TX 75503
2.1 mi
Diagnostic Laboratory Of Oklahoma - Idabel Psc
1425 E Lincoln Rd Ste A6, Idabel, OK 74745
52.2 mi
Injurymd Of Bossier
5015 Shed Rd Ste 500, Bossier City, LA 71111
67.4 mi
Any Lab Test Now - Bossier City
2121 Airline Dr Ste 200, Bossier City, LA 71111
67.8 mi

About this location

Clinic partner location. 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.