Quest Diagnostics
Lab Testing at Quest Diagnostics - Mesquite
Quest Diagnostics Patient Service Center in Mesquite, TX 75150.
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Address
3230 I- 30 East Suite 101Mesquite, TX 75150
Dallas County
Hours
| Monday | 7:00 AM – 5:00 PM |
| Tuesday | 7:00 AM – 5:00 PM |
| Wednesday | 7:00 AM – 5:00 PM |
| Thursday | 7:00 AM – 5:00 PM |
| Friday | 7:00 AM – 5:00 PM |
| Saturday | 8:00 AM – 12:00 PM |
| Sunday | Closed |
Nearby alternatives
- LabCorp Mesquite3220 Gus Thomasson Rd Suite 226, Mesquite, TX 751501 mi
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- LabCorp Dallas2301 Lakeland Dr, Dallas, TX 752283 mi
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- Dot Medical Drug Testing Svcs4801 S Buckner Blvd Ste 500, Dallas, TX 752273.2 mi
More lab options around Mesquite
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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.