Laboratory Services
The Laboratory Department at St. Anthony's Medical Center offers more than 5,000 tests to screen for diseases, confirm diagnoses and monitor pharmaceutical therapy. Inpatient and outpatient laboratory services are provided by physician pathologists and more than 100 technologists, technicians and technical assistants.
Directory of Laboratory Tests & Requirements
Accreditations & Certifications

The laboratory is:
- accredited by the College of American Pathologists (CAP) and The Joint Commission,
- registered with the Food and Drug Administration (FDA) and
- certified under the Clinical Laboratory Improvement Amendments of 1988 (CLIA) program.
Scheduling
Routine laboratory outpatient testing is available seven days a week. For more information on test requirements, scheduling appointments, directions or hours of any locations, please call the St. Anthony's Medical Center Laboratory Department at 314-525-1135.
For information, please call our Health Access Line at 314-ANTHONY (268-4669) or 800-554-9550 or visit our find a physician online.
At St. Anthony's, our vision is to be the area's premier health care organization — and your first choice for health care services.



