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Laboratory Services

With the resources and commitment to excellence of CHI St. Joseph Health in Bryan / College Station, Texas, CHI St. Joseph Health Laboratory Services is a full-service state-of-the-art laboratory offering comprehensive lab testing in the departments of:

  • Blood Bank
  • Chemistry
  • Coagulation
  • Hematology
  • Microbiology
  • Mycology
  • Parasitology
  • Serology
  • Special Chemistry
Reference Laboratory Manual and Specimen Requirements:

We perform thousands of procedures annually, and produce fast, accurate lab test results for our patients. CHI St. Joseph Health Diagnostic Laboratory Services is never closed, offering access to our lab testing facilities 365 days per year.

View our laboratory locations to see addresses for laboratory draw locations, hospital labs and walk-in labs. For self-referral tests that do not require a physician's order, refer to our Self Referral Price Guide. These tests allow you to monitor your health around  your schedule. Call us at 979.776.2400 for questions about pricing and tests.

When you’re counting on fast, accurate lab test results, you can count on CHI St. Joseph Health.



210 South Judson Street, Navasota, TX 77868
100 West Cross Street, Madisonville, TX 77864

Other Locations

specialty clinic
2215 East Villa Maria Road, Bryan, TX 77802