• Contact Us

    Laboratory Services Section
    MC 1947
    PO Box 149347 Austin, TX 78714-9347
    1100 W. 49th Street
    Austin, TX 78756-3199

    Phone: (512) 776-7318
    Fax: (512) 776-7294

    Phone Us Toll Free at:
    (888) 963-7111, ext. 7318

    Mailing/Shipping Info

    Email the Laboratory

Clinical Chemistry Testing Services


Quick Links
About the Clinical Chemistry Laboratory

The Clinical Chemistry Laboratory provides clinical testing services in support of Departmental programs. The primary  programs include:

Specimen Collection
THSteps/Clinical Chemistry Laboratory Testing
THSteps/Clinical Chemistry Laboratory Test Information
Test Purpose

Total Hemoglobin



Lead intoxication/poisoning 

Cholesterol/HDL or Lipid Profile




Hemoglobin Type, also known as Hemoglobin Electrophoresis or Sickle Cell Screen 

Sickle cell diseases and other hemoglobinopathies and thalassemias 


Sexually transmitted infections
Clinical Chemistry Result Reports
Clinical Chemistry Submitter Report Cards

The Clinical Chemistry Submitter report Card (Example, PDF 100kb) provides a monthly report on your facility’s Clinical Chemistry submissions, including number of specimens submitted and specific information on specimen quality and demographic issues.


Refer to the Guide to the Clinical Chemistry Report Card (PDF 90kb) for more information on each category.

Access to the report allows the facility to:

  • Identify strengths and opportunities for improvement.
  • Compare your facility’s performance with others in the state.

To access your facility’s report card, you must be a registered user of the Clinical Chemistry Web Application (Results Web Portal). If you are not already a registered user, you can sign up here.

Additional Information
Contact Us

(888) 963-7111, ext. 7430 toll free



Last updated September 7, 2017