Quest Diagnostics
Lab Testing at Mercy Health - Warren Occ Hlth
Quest partner location in Warren, OH 44484.
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 330-306-5030 before visiting to confirm they accept your lab order.
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Address
5000 E Market St Ste 18Warren, OH 44484
Trumbull County
Hours
| Monday | 8:00 AM – 5:00 PM |
| Tuesday | 8:00 AM – 5:00 PM |
| Wednesday | 8:00 AM – 5:00 PM |
| Thursday | 8:00 AM – 5:00 PM |
| Friday | 8:00 AM – 5:00 PM |
| Saturday | Closed |
| Sunday | Closed |
Nearby alternatives
- LabCorp Warren9375 E Market St Ste 2a, Warren, OH 444841.7 mi
- Quickmed Urgent Care - Warren2005 Elm Rd Ne, Warren, OH 444832.4 mi
- Quickmed Urgent Care - Cortland421 High St, Courtland, OH 444107.2 mi
- Quickmed Urgent Care3499 Belmont Ave, Youngstown, OH 445057.8 mi
- On Demand Drug Testing5760 Patriot Blvd, Austintown, OH 445158.1 mi
More lab options around Warren
About this location
Quest 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.