Quest Diagnostics
Lab Testing at Quest Diagnostics - Westminster
Quest Diagnostics Patient Service Center in Westminster, MD 21157.
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Address
222 Washington RoadWestminster, MD 21157
Carroll County
Hours
| Monday | 7:00 AM – 12:00, 12:30 |
| Tuesday | 7:00 AM – 12:00, 12:30 |
| Wednesday | 7:00 AM – 12:00, 12:30 |
| Thursday | 7:00 AM – 12:00, 12:30 |
| Friday | 7:00 AM – 12:00, 12:30 |
| Saturday | 7:00 AM – 11:00 AM |
| Sunday | Closed |
Nearby alternatives
- LabCorp Westminster226 Washington Hts Med Ctr A, Westminster, MD 211570.1 mi
- LabCorp Westminster193 Stoner Ave Ste 140, Westminster, MD 211570.3 mi
- LabCorp Westminster500 Meadow Creek Dr, Westminster, MD 211582.2 mi
- Quest Diagnostics - Westminster - Magna Way41 Magna Way Ste 130, Westminster, MD 211573.1 mi
- LabCorp Hampstead4231 N Woods Trl, Hampstead, MD 210748 mi
More lab options around Westminster
All Westminster lab locationsCompare draw centers in Westminster, MD.LabCorp Westminster193 Stoner Ave Ste 140, Westminster, MD 21157LabCorp Westminster226 Washington Hts Med Ctr A, Westminster, MD 21157LabCorp Westminster500 Meadow Creek Dr, Westminster, MD 21158Quest Diagnostics - Westminster - Magna Way41 Magna Way Ste 130, Westminster, MD 21157
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.