Quest Diagnostics
Lab Testing at Quest Diagnostics - Harley Commons
Quest Diagnostics Patient Service Center in Harleysville, PA 19438.
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Address
345 Main St Ste 6Harleysville, PA 19438
Montgomery County
Hours
| Monday | 6:30 AM – 11:00, 12:00 |
| Tuesday | 6:30 AM – 11:00, 12:00 |
| Wednesday | 6:30 AM – 11:00, 12:00 |
| Thursday | 6:30 AM – 11:00, 12:00 |
| Friday | 6:30 AM – 11:00, 12:00 |
| Saturday | Closed |
| Sunday | Closed |
Nearby alternatives
- LabCorp Harleysville674 Main St, Harleysville, PA 194381.1 mi
- St. Luke's Care Now - Kulpsville1715 Sumneytown Pike, Lansdale, PA 194462.8 mi
- Quest Diagnostics - Souderton Square708 Route 113, Souderton, PA 189644.7 mi
- LabCorp Schwenksville102 Memorial Dr 1, Schwenksville, PA 194735 mi
- LabCorp Lansdale1001 S Broad St Blg C Ste 1050, Lansdale, PA 194465.3 mi
More lab options around Harleysville
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.