Our Features

Mobile Phlebotomy & Urine Drug Services

Lab Test Diagnostics provides mobile toxicology and phlebotomy services for patients

Read more
24/7 Appointments Booking

Lab Test Diagnostics has the convenience of Online Appointments.

Read more
Complete Tests Catalog and Pricing

See the complete list of the individual tests and panels that we offer

Read more

Welcome To Lab Test Diagnostics

Enhancing Patient Experience

Lab Test Diagnostics has a full-service laboratory with state-of-the-art equipment that operates to the highest standards of quality and precision. Lab Test Diagnostics is a highly complex laboratory accredited by CAP national accreditation agency.

Read More

Our Blog

COVID-19 Antibody Test

May, 01, 2020

LabTest Diagnostics is now offering COVID-19 antibody testing. This is a serology test (blood test), also...

Read more

COVID-19 Update

Mar, 15, 2020

Labtest Diagnostics is closely monitoring the situation regarding the 2019 Novel Corona virus (COVID-19). We...

Read more

SLU Student Appreciation

Jan, 02, 2020

Click for the SLU Student Appreciation Letter...

Read more

Labtest Diagnostics's offices are currently open.

We are closely monitoring the situation regarding the 2019 Novel Corona virus (COVID-19). We are dedicated to promoting a healthy and safe environment for all our patients and employees.

If you have any questions, feel free to contact us:
Email: info@labtestdiagnostics.com
Phone: (314) 522-8378

Please visit these sites frequently for updates on Corona Virus:

CDC Covid-19 website