Quest Diagnostics

Lab Testing at Quest Diagnostics - Harley Commons

Quest Diagnostics Patient Service Center in Harleysville, PA 19438.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

345 Main St Ste 6
Harleysville, PA 19438
Montgomery County

215-256-9747

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 Harleysville
674 Main St, Harleysville, PA 19438
1.1 mi
St. Luke's Care Now - Kulpsville
1715 Sumneytown Pike, Lansdale, PA 19446
2.8 mi
Quest Diagnostics - Souderton Square
708 Route 113, Souderton, PA 18964
4.7 mi
LabCorp Schwenksville
102 Memorial Dr 1, Schwenksville, PA 19473
5 mi
LabCorp Lansdale
1001 S Broad St Blg C Ste 1050, Lansdale, PA 19446
5.3 mi

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.