Mercy Laboratory Services - Calvary Church Road

Imaging, Labs or Tests
1500 Calvary Church Road
Festus, MO 63028

Phone: (636) 933-5745
Fax: (636) 933-5740
Monday-Friday: 6 a.m. - 5:30 p.m.
Services are provided by Mercy Hospital Jefferson Learn more »

Mercy Laboratory Services at Calvary Church Road provides three blood collection stations for patients with scheduled tests as well as walk-in outpatient care. A comfortable waiting area and convenient parking makes for efficient patient visits.

Mercy Lab is pleased to partner with Mayo Medical Laboratories for specialized and esoteric testing. Find our test catalog, specimen requirements, laboratory medicine news, interpretive guides and other information on our regional Mayo partner portal.