Drug Testing and DNA Testing - Weslaco, TX

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Health Street provides DNA, paternity, drug and alcohol testing in Weslaco, TX at 3 conveniently located testing centers. Call (956) 332-3300 or register online for drug tests or DNA tests. We offer drug testing panels including options such as Department of Transportation DOT and non-DOT urine drug tests, breath alcohol tests, EtG alcohol tests, and hair follicle drug tests. Paternity tests and DNA tests for siblings, aunts, uncles, and grandparents are also performed at our lab.

Register for your employees, yourself, or a third party. An authorization barcode and map of the clinic will be sent to you immediately (or to the person you specify) via text and email. Test results are fast, signed by a doctor, and reported securely online.

Workforce Screening, Digitally Delivered

Great Help Setup
Was a great help set up an account for random drug testing.
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Great service awesome staff.
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Drug Testing in Weslaco, Texas

Weslaco TX Drug Testing Locations

Get a Drug Test in Weslaco, Texas Right Now

Health Street has the largest selection of drug testing and employment screening services in Weslaco. Employers can access our services to set up a drug free workplace, families can get court ordered drug testing, and attorneys and private individuals can register for non-DOT drug tests, Department of Transportation (DOT) drug tests, and more.

Available Drug Testing Methods

Learn about our Hair Follicle Drug Tests
See a full list of our Urine Drug Testing services.

Popular Drug Testing Panels


Specialized Categories of Tests

For companies that don't wish to include marijuana, we have a slate of drug tests without marijuana
Choose from our Alcohol Testing options (such as breathalyzer, EtG test, or PEth blood alcohol)
Read more about our Court Ordered Drug Testing for individuals and families.

DOT Drug Testing in Weslaco, Texas

Learn about our DOT drug and alcohol testing services, and how your company can maintain Department of Transportation (DOT) Compliance with 46 CFR Part 40, including:


Employee Drug Testing: eResults Portal for Employers

Business users get access to the amazing StaffGlass™ eResults portal. When logged in, human resources and other company executives can manage their drug testing program, including:

Register for drug screenings for reasons such as: pre-employment, random, post-accident, or reasonable suspicion.
Get fast, accurate results in a safe and secure online portal.
Find a drug test clinic in Weslaco, TX or pick from our lab testing locations anywhere in the United States; you can order your test online, view results, and check status of all tests
Set up Texas Background Check and employment background screening
Register staff for Occupational Health Services
Manage eSign documents related to the testing process
Set up a DOT random pool, add or remove drivers, and easily update their employment status.
The StaffGlass™ eResults Portal is backed up by world class customer service.

Live support from our U.S. based Call Center is available: Monday through Friday: 6:30 AM to 6:00 PM Central Time.

DNA Test - Weslaco, Texas

Weslaco TX DNA Testing Locations

Types of DNA Tests at our Weslaco, Texas locations:

The most commonly ordered DNA test is a Paternity Test to conclusively establish whether or not a man is the biological father of a child.

Paternity Testing can be performed at our testing centers. DNA Testing can be done for other close family relationships, such as:

Grandparent DNA Test (if the father is not available for testing)
Sibling DNA Test (possible brothers, sisters, or half-siblings)
Avuncular DNA Test (aunt/uncle and niece/nephew)

Specimens we can test for DNA

The easiest and most reliable way to obtain a DNA sample for paternity testing is to swab the inner cheeks of the people being tested. These skin cells are known as buccal cells, and they rub off easily onto cotton swabs and remain in place for analysis by our laboratory. Other specimen samples, such as hair follicles, fingernails, and garments that might contain someone's DNA, can also be tested. An Alternative Specimen DNA Test is done by registering online and shipping the specimens to us.

Legally Admissible DNA Tests vs. "Peace of Mind" At-Home Tests

A Legal Paternity Test is a court admissible DNA testing service. Accurate results for DNA paternity testing with 99.99% confidence or greater take about a week.

When deciding which type of DNA test is right for you, consider first what you might do with the results. In order for the results of a DNA test to hold up in court, for child support, or to change the name on a birth certificate, the test must be done at a clinic using strict chain of custody procedures. Our Weslaco DNA testing technicians are trained to follow guidelines that ensure that the results can be used for legal purposes.

How to schedule a DNA Test in Weslaco TX

Scheduling a DNA test at one of our Weslaco clinics is simple and fast, and we often have appointments available in the same week. It's always helpful to schedule in advance to make sure you get the time you want. Register online, or please call our customer service team, which can help you book your appointment over the phone.

We have state of the art testing labs and friendly clinics that perform the DNA sample collection in Weslaco, plus many more locations throughout Texas and all across the United States. Not every one of our clinics performs paternity testing in Weslaco. We'll show you the nearest locations to get a DNA test in Weslaco , TX so you can choose the testing center that is most convenient. When you register, you can also pick the appointment time and date that you prefer.

Why Health Street

Over a Decade of Experience

Health Street has been performing DNA testing and drug testing nationally since 2010.  The first Weslaco, TX drug test was provided by Health Street in 2015.  In fact, we have successfully completed 58 drug tests at our Weslaco testing centers since then. The first DNA test in Weslaco, TX performed by Health Street was in 2017.

Dedication to Excellence

We are dedicated to providing an optimal experience for drug testing and DNA testing in Weslaco. We are committed to excellence in the services that we provide to residents, businesses, and the entire community. 


Clinic Hours and Information for our Labs in Weslaco, Texas

1102 S AirportBuilding 2Weslaco, TX 78596
Pre-registration required,Walk-in with barcode:

M: 8:00 AM - 2:00 PMT: 8:00 AM - 2:00 PMW: 8:00 AM - 2:00 PMTh: 8:00 AM - 2:00 PMF: 8:00 AM - 11:00 AM About this Location: Weslaco City Park, located just a short distance from our clinic, is a beautiful green space that offers a variety of recreational activities. It features a playground for children, a walking trail for those who enjoy a leisurely stroll, and picnic areas for family gatherings.
1310 N Texas BlvdWeslaco, TX 78599
Pre-registration required,Walk-in with barcode:

M: 10:00 AM - 2:00 PM(M Lunch: 11-1 PM)T: 10:00 AM - 2:00 PM(T Lunch: 11-1 PM)W: 10:00 AM - 2:00 PM(W Lunch: 11-1 PM)Th: 10:00 AM - 2:00 PM(Th Lunch: 11-1 PM)F: 10:00 AM - 2:00 PM(F Lunch: 11-1 PM)Sa: 10:00 AM - 12:00 PM About this Location: Weslaco City Park is a vibrant green space near our clinic. It offers a variety of recreational activities including a playground, picnic areas, and walking trails, making it a popular spot for families and outdoor enthusiasts.
624 N Tio AvenueSte BWeslaco, TX 78596
Pre-registration required,Walk-in with barcode:

M: 9:00 AM - 5:00 PMT: 9:00 AM - 5:00 PMW: 9:00 AM - 5:00 PMTh: 9:00 AM - 5:00 PMF: 9:00 AM - 5:00 PM About this Location: Weslaco City Park, located just a few blocks from our clinic, is a popular spot for locals and visitors alike. It features a playground, picnic areas, and a walking trail, making it a great place for outdoor activities.

Neighborhoods In and Around Weslaco That We Serve

Wildwood Forest Colonia
West Highway Colonia
Westgate Estates Colonia

Employment Screening Services

Health Street offers additional employment screening services in Weslaco, including:

Texas Background Check for businesses hiring staff in Weslaco, TX