


SERVICES
Walk-In Clinic
Open Monday - Thursday
8:30 am - 6:00 pm
Friday
8:30 am - 4:00 pm
No Appointments Required
We are available 24/7
Please call 713-269-0223
On-site/After Hours

Drug Screening
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DOT and Non-DOT Urine
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Instant Urine Test
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Saliva
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Hair Follicle Testing

Alcohol Testing
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DOT and Non-DOT
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Breath Alcohol Testing
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Urine Alcohol Test

Industrial Testing
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Half Mask Respirator
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Full Mask Respirator
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Pulmonary Function Test

ABOUT
Lone Star Drug and Alcohol Testing has been servicing Houston and the surrounding areas for over 10 years. We started out as a mobile on-site drug and alcohol collector. We have been in the Mont Belvieu/ Baytown area since 2016.
Our goal is to get your employees back to work as soon as possible. We offer the convenience of a walk-in clinic with no appointment required or on-site collections 24/7. We work with Our Partners to ensure that results are received as soon as possible.

After Hours On-site collections available when you need us.






CONTACT
Inquiries
For any inquiries, questions or commendations, please call: 713-499-0948 or fill out the following form
Head Office
4607 Hwy 146 N, Suite #D
Baytown, Texas 77520
Tel: 713-499-0948
Fax: 281-417-0734
Contact Us
Accounts Payables
Email: jcampos@lonestarmdts.com
Employment
Accounts Receivable:
Email: christyang@lonestarmdts.com
To apply for a job with Lone Star MDTS, please send a cover letter together with your resume to: info@lonestarmdts.com