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Laboratory Services

HSHS St. Mary’s Hospital laboratory is a specialized service, which provides testing 24 hours per day; 7 days per week, to assure those patients’ results are available as rapidly as possible.

Female lab technician smiling while using microscope

The laboratory is conveniently located on the 1st floor of HSHS St. Mary's Hospital. It is accredited by the College of American Pathologists and the Joint Commission for the Accreditation of Healthcare Organizations and is affiliated with HSHS St. John’s Hospital, Mayo Medical Laboratories and Quest Diagnostic Laboratories.

Outpatient Hours
6:30 a.m. to 5:30 p.m. (Monday - Friday)
6:30 a.m. to 11:30 a.m. (Saturday)

The laboratory performs testing 24 hours per day; 7 days per week to assure your test results will be available in a timely fashion. Most tests your doctor orders will be performed on site at HSHS St. Mary's laboratory. Occasional tests will be referred to Mayo Medical Center, HSHS St. John's Hospital or Quest Diagnostic Laboratories.

Laboratory Test Menu

Thank you for choosing HSHS St. Mary’s Hospital Laboratory. This catalog contains information pertaining to the most commonly ordered laboratory tests. This laboratory has several additional resources to obtain services for laboratory testing not contained in this catalog. Please contact us with any additional questions.

Telephone: 217-464-5700

Fax: 217-464-3193

Laboratory Test Menu