With over 25 years of experience, Houston Medical Testing Services currently services many Fortune 500 clients across the United States, representing over 100,000 employees and hundreds of employers.
We provide national on-site drug and alcohol testing services. We also provide mobile collections, education, and training programs to our clients who need employee education to comply with the federal regulations.
We're an accredited member of the Drug and Alcohol Testing Industry and Association (DATIA). Our President, Sherri L. Vogler, is the Chairman of the DATIA board.
business hours
Sunday: Closed, Monday: 8 AM - 6 PM, Tuesday: 8 AM - 6 PM, Wednesday: 8 AM - 6 PM, Thursday: 8 AM - 6 PM, Friday: 8 AM - 6 PM, Saturday: Closed
we accept





Languages Spoken
EN | ES
