Call Now to Register

(603) 952-3439

Drug Testing and DNA Testing - Portsmouth, NH

Portsmouth, NH is home to 3 Health Street clinics, where you can come for drug testing or to get a DNA test. We work with businesses and private individuals, so you can sign up for yourself or your staff. Choose from our wide selection of drug testing services and DNA tests. Once you have picked a test, simply select a clinic, and register online.

We have virtually any kind of drug test that you might need, including a wide variety of urine test panels, alcohol EtG testing, hair tests, and DOT drug testing. Our facilities perform paternity tests, sibling studies, and other DNA tests as well. Call (603) 952-3439 or register on our website. The authorization barcode will be sent right away to you or the person that you are testing; then, just come right in. The test results are reviewed by an MRO (Medical Review Officer) and reported quickly and safely.

Workforce Screening, Digitally Delivered

Hair Alcohol Test
Very polite and professional Quickly addressed the question for hair test
10 Panel Urine Drug Test
In reference to customer service let me may say that Delenia Gamble was professional, pleasant and help full in getting one of our employees drug screened at LabCorp in Portsmouth, NH. She made the whole process easy and convenient. We will be using Health Street again in the future. Please extend my appreciation. Thank you.
10 Panel Urine Drug Test
10 very helpful
10 Panel Urine Drug Test
Everyone I deal with at Health Street is tremendously professional and helpful. We typically use the facility at 875 Greenland Rd, Ste B2 in Zip 03801. We always order the 10 panel Urine Screening.
5.0 out of 5 stars (4 reviews)
1 of 3
875 Greenland Road
Unit B-2
2 of 3
200 Griffin Road Unit 12

3 of 3
25 New Hampshire Avenue


Drug Testing Portsmouth NH


Drug Testing at our Portsmouth NH clinics:

Health Street has the largest selection of drug testing and employment screening services in Portsmouth. 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 Portsmouth NH 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 Portsmouth NH clinics:

Health Street has provided drug testing in Portsmouth, New Hampshire since November of 2012. From then until now, our Portsmouth facilities have completed 149 drug tests for local and nationwide employers.

DNA Testing Portsmouth NH


Types of DNA Tests at our Portsmouth NH 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 Portsmouth 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 Portsmouth 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 Portsmouth NH

Scheduling a DNA test at one of our Portsmouth 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 Portsmouth, plus many more throughout New Hampshire and across the nation. Not every one of our clinics performs paternity testing in Portsmouth. 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

875 Greenland RoadUnit B-2Portsmouth, NH 03801
Pre-registration required,Walk-in with barcode:

Monday: 8:30 AM - 3:00 PMTuesday: 8:30 AM - 3:00 PMWednesday: 8:30 AM - 3:00 PMThursday: 8:30 AM - 3:00 PMFriday: 8:30 AM - 3:00 PM
200 Griffin Road Unit 12Portsmouth, NH 03801
Pre-registration required,Walk-in with barcode:

Monday: 9:00 AM - 2:00 PM(M Lunch: 11-1 PM)Tuesday: 9:00 AM - 2:00 PM(T Lunch: 11-1 PM)Wednesday: 9:00 AM - 2:00 PM(W Lunch: 11-1 PM)Thursday: 9:00 AM - 2:00 PM(Th Lunch: 11-1 PM)Friday: 9:00 AM - 2:00 PM(F Lunch: 11-1 PM)
25 New Hampshire AvenuePortsmouth, NH 03801
Pre-registration required,This location also requires an appt.

Monday: 8:00 AM - 5:00 PMTuesday: 8:00 AM - 5:00 PMWednesday: 8:00 AM - 5:00 PMThursday: 8:00 AM - 5:00 PMFriday: 8:00 AM - 5:00 PM

Over 10,000 companies trust Health Street

How it Works


Register online, quick and easy


Visit a nearby Health Street clinic


View your secure results, on any device