Mercy Laboratory Services - Zumbehl Road

Imaging, Labs or Tests
1820 Zumbehl Road
St. Charles, MO 63303

Phone: (636) 866-2336
Fax: (636) 866-2290
Monday-Friday: 7 a.m. - 5 p.m.
Services are provided by Mercy Hospital St. Louis Learn more »

Mercy Laboratory Services in Saint Charles, MO offers a full range of lab testing services. Test results are immediately transmitted to your physician’s office. Patients may also have specimens collected and tested here and the results sent to a specialist in another city. In addition to routine lab tests most often requested by your physician, we also offer health screenings to promote wellness and reduce health risks in our community.

What Makes Our Mercy Zumbehl Road Facility Different

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.