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Drug Testing and DNA Testing - Greenville, TX

In Greenville, TX, Health Street offers DNA tests, paternity testing, and drug and alcohol testing at 3 testing centers. You can register online for drug tests or DNA tests. Our drug testing options include 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 performed at our Greenville labs.

Call (903) 200-8085 or order your test online easily and conveniently. Register for yourself, a family member, or your staff. We'll text you as well as send an email with an authorization barcode immediately; it can also go to the person taking the test. Fast results, signed by our MRO, are reported securely online.

Workforce Screening, Digitally Delivered

5 Panel Hair Follicle Drug Test
Very helpful and answered all my questions timely!
5 Panel Hair Follicle Drug Test
Thank you walking me through the process, you were very helpful and went above my expectations.
DOT Breath Alcohol Test
Louis is prompt , knowledgeable and first rate in customer service . Makes ya feel like youd the only one sigh a problem of a question . And all but certain that is not the case.
Taylor Rock
DOT Drug Test
Very pleased with Health Street, y'all are the BTO of your profession and takin care of business
DOT Drug Test
Five star as always, either I'm your only customer or he's the damdest employee I've ever had dealings with because that's exactly the way I feel with louis , like I was his top priority or most valued customer . Snd dude I have one employee so I know I'm not peace out
5.0 out of 5 stars (7 reviews)
1 of 3
3101 Joe Ramsey Blvd E
Suite 105
2 of 3
4101 Wesley Street
Suite G
3 of 3
2806 Mitchell Street


Drug Testing Greenville TX


Drug Testing at our Greenville TX clinics:

Health Street has the largest selection of drug testing and employment screening services in Greenville. 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 Testing Methods

Employee Drug Testing: eResults Portal for Employers

Business users get access to the amazing StaffGlass™ 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.
  • ⇾ Find a drug test clinic in Greenville 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 Employment Background Check and view results
  • ⇾ Register staff for Occupational Health Services
  • ⇾ Manage eSign documents related to the testing process
  • ⇾ Setup a random pool, add or remove staff, update staff employment status
StaffGlass™ is backed up by world class customer service, available by phone over 12 hours per day, Monday through Friday.

Local Testing Data


About Health Street's Greenville TX clinics:

The first drug test Health Street performed in Greenville, Texas was back in August of 2013. Since then, our Greenville clinic locations have completed 82 local drug screenings for our nationwide business clients.

DNA Testing Greenville TX


Types of DNA Tests at our Greenville TX clinics:

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, as well as DNA tests for any close family relationship:

Specimens we can test for DNA

The easiest and most reliable way to obtain a DNA sample for paternity testing is to take a swab of the inner cheeks of the parties. The skin cells of the inner cheek, known as buccal cells, rub off easily onto cotton swabs and remain in place for shipment to our laboratory. A Legal Paternity Test at our Greenville clinics is done by cheek swab.
Other specimens, such as hair, 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.

Legal DNA Tests vs. "Peace of Mind" At-Home Tests

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 analyzed at an accredited laboratory location using strict chain of custody procedures. Our Greenville 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 Greenville TX

Scheduling a DNA test at one of our Greenville 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. We have testing laboratories in Greenville, plus many more throughout Texas and across the nation. Not every one of our clinics performs paternity testing in Greenville. During registration, we'll show you the nearest locations so you can choose the one that's most convenient. You'll pick the times and days that you prefer.

Where We Are Located


Clinic Hours and Information

3101 Joe Ramsey Blvd ESuite 105Greenville, TX 75401
Pre-registration required,Walk-in with barcode:

Monday: 8:00 AM - 4:30 PM(M Lunch: 12-1:30 PM)Tuesday: 8:00 AM - 4:30 PM(T Lunch: 12-1:30 PM)Wednesday: 8:00 AM - 4:30 PM(W Lunch: 12-1:30 PM)Thursday: 8:00 AM - 4:30 PM(Th Lunch: 12-1:30 PM)Friday: 8:00 AM - 4:30 PM(F Lunch: 12-1:30 PM)
4101 Wesley StreetSuite GGreenville, TX 75401
Pre-registration required,Walk-in with barcode:

Monday: 8:30 AM - 4:30 PM(M Lunch: 12-1 PM)Tuesday: 8:30 AM - 4:30 PM(T Lunch: 12-1 PM)Wednesday: 8:30 AM - 4:30 PM(W Lunch: 12-1 PM)Thursday: 8:30 AM - 4:30 PM(Th Lunch: 12-1 PM)Friday: 8:30 AM - 4:30 PM(F Lunch: 12-1 PM)
2806 Mitchell StreetGreenville, TX 75402
Pre-registration required,Walk-in with barcode:

Monday: 8:30 AM - 6:00 PMTuesday: 8:30 AM - 6:00 PMWednesday: 8:30 AM - 6:00 PMThursday: 8:30 AM - 6:00 PMFriday: 8:30 AM - 6:00 PM

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All Reviews

DOT Drug Test
By on
Louis Rocks!! Awesome response to any questions or request I've had . A definite assist to Health Street
DOT Drug Test
By on
Louis is great . He shows concern and logic with the highest level of human touch in a ever increasing non human computer world of automated everything Louis is the best and valuable asset to health street .