DNA Testing Locations - East Islip, NY

Paternity, Child Custody, Court

With 36 testing centers in the East Islip area, we offer drug and alcohol testing for employment, probation and DOT requirements. Additional services include DOT consortium enrollment, DNA Testing and background checks. Order your tests and services online or call (800) 221-4291.

36 DNA-Testing Centers in East Islip

Minutes Away, Test Today

10a Kemp Ct

0.28 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-8:00 PM • Sat:,Sun: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
10a Kemp Ct
East Islip, NY 11730

8 Saxon Avenue, Suite D,

1.98 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
8 Saxon Avenue, Suite D,
Bay Shore, NY 11706

41 Brentwood Rd

2.37 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
41 Brentwood Rd
Bay Shore, NY 11706

57 E Main St

3.00 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:00 PM⚡ Drug Screens: Mon–Fri: 07:00 AM - 12:00 PM, 12:30 PM - 02:00 PM
57 E Main St
Bay Shore, NY 11706

9 Howells Rd

3.32 mi
🕑 Testing Hours: M-Sun: 8:00 AM-8:00 PM✓ Walk-in with Electronic Donor Pass
9 Howells Rd
Bay Shore, NY 11706

Onsite For Poh Only

3.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
Onsite For Poh Only
Brightwaters, NY 11718

146 Willow Wood Dr

3.98 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-2:00 PM • Sat: 8:30 AM-11:00 AM✓ Walk-in with Electronic Donor Pass
146 Willow Wood Dr
Oakdale, NY 11769

1 Corporate Dr Lower Level 1

4.33 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
1 Corporate Dr Lower Level 1
Bohemia, NY 11716

4830 Sunrise Hwy

4.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4830 Sunrise Hwy
Sayville, NY 11782

1690 Washington Ave Ste A

5.03 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
1690 Washington Ave Ste A
Bohemia, NY 11716

3279 Veterans Memorial Hwy

5.03 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
3279 Veterans Memorial Hwy
Ronkonkoma, NY 11779

The Bayview Building, 233 Montauk Highway

5.18 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
The Bayview Building, 233 Montauk Highway
West Sayville, NY 11796

On Site Only

5.75 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
On Site Only
West Islip, NY 11795

160 Middle Rd

5.79 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-2:30 PM • Sat: 9:00 AM-11:00 AM✓ Walk-in with Electronic Donor Pass
160 Middle Rd
Sayville, NY 11782

333 Candee Ave Apt 8d

5.80 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-3:30 PM • Sat: 10:00 AM-11:30 AM✓ Walk-in with Electronic Donor Pass
333 Candee Ave Apt 8d
Sayville, NY 11782

1770 Motor Pkwy 2nd Fl

5.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1770 Motor Pkwy 2nd Fl
Hauppauge, NY 11788

3001 Express Dr N Ste 200c

5.92 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3001 Express Dr N Ste 200c
Islandia, NY 11749

1 Kings Hwy

5.92 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-8:00 PM • Sat:,Sun: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1 Kings Hwy
Hauppauge, NY 11788

490 Wheeler Rd., Suite 190

5.99 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-1:00 PM✓ Walk-in with Electronic Donor Pass
490 Wheeler Rd., Suite 190
Hauppauge, NY 11788

On Site Only

6.66 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-11:00 AM✓ Walk-in with Electronic Donor Pass
On Site Only
Babylon, NY 11702

4681 Veterans Memorial Hwy

6.80 mi
🕑 Testing Hours: Mon–Fri: 6:30 AM-2:00 PM • Sat: 7:00 AM-10:30 AM✓ Walk-in with Electronic Donor Pass
4681 Veterans Memorial Hwy
Holbrook, NY 11741

41 Veronica Ln

6.84 mi
🕑 Testing Hours: M-Th 8:00 AM-8:00 PM • F 8:00 AM-6:00 PM • Sat:,Sun: 9:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
41 Veronica Ln
North Babylon, NY 11703

1350 Deer Park Ave,

7.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1350 Deer Park Ave,
North Babylon, NY 11703

142 Ralph Ave

7.65 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-1:30 PM✓ Walk-in with Electronic Donor Pass
142 Ralph Ave
Babylon, NY 11702

1940 Deer Park Ave

7.69 mi
🕑 Testing Hours: Mon–Fri: 8:30 AM-4:30 PM✓ Walk-in with Electronic Donor Pass
1940 Deer Park Ave
Deer Park, NY 11729

203 Union Ave

7.82 mi
🕑 Testing Hours: Mon–Fri: 6:30 AM-1:00 PM • Sat: 7:00 AM-11:00 AM✓ Walk-in with Electronic Donor Pass
203 Union Ave
Holbrook, NY 11741

30 Jerome St

7.94 mi
🕑 Testing Hours: M-Sun: 8:00 AM-8:00 PM✓ Walk-in with Electronic Donor Pass
30 Jerome St
Smithtown, NY 11787

649 Commack Rd

8.12 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
649 Commack Rd
Commack, NY 11725

500 West Main Street,

8.32 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-2:30 PM • Sat: 10:00 AM-11:30 AM✓ Walk-in with Electronic Donor Pass
500 West Main Street,
Babylon, NY 11702

222 Middle Country Road, Suite 107

8.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
222 Middle Country Road, Suite 107
Smithtown, NY 11787

2 Brooksite Dr

8.74 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2 Brooksite Dr
Smithtown, NY 11787

Po Box 1693

8.85 mi
🕑 Testing Hours: M-Sun: 8:00 AM-8:00 PM✓ Walk-in with Electronic Donor Pass
Po Box 1693
West Babylon, NY 11704

47 Morewood Dr

9.08 mi
🕑 Testing Hours: Mon–Sat: 8:00 AM-8:00 PM • Sun: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
47 Morewood Dr
Smithtown, NY 11787

2171 Jericho Tpke. Suite 200

9.31 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2171 Jericho Tpke. Suite 200
Commack, NY 11725

2171 Jericho Turnpike, Suite 102

9.31 mi
🕑 Facility: Mon–Fri: 06:30 AM - 02:30 PM (Lunch: 12:00 PM - 12:30 PM)⚡ Drug Screens: Mon–Fri: 06:30 AM - 12:00 PM, 12:30 PM - 01:30 PM
2171 Jericho Turnpike, Suite 102
Commack, NY 11725

6277 Jericho Tpke

9.53 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6277 Jericho Tpke
Commack, NY 11725

How It Works

Legal DNA test – when needing a DNA test for paternity, child custody or any court ordered purpose a legal DNA test must be performed at a testing center, the child/children and the alleged father will be scheduled to go to one of our many testing centers nationwide with appropriate documentation, identification, and the test will be performed by a qualified DNA test collector who will then send the specimen to a certified AABB laboratory. Results will be available in approximately 10 days after the laboratory receives the specimen.

Non-legal DNA test -this test is performed for informational purposes only, a DNA certified test kit will be sent to the purchaser via regular mail or overnight delivery. The kit will include clear instructions of how to perform the DNA test, the purchaser will utilize an oral fluid swab for the child/children and alleged father. upon completion the specimen will be placed in a prepaid delivery envelope and sent to our AABB certified laboratory. Results will be available in approximately 10 days after the specimens are received at the laboratory. Please remember the non-legal DNA test cannot be used in a court of law or for any legal purpose.

East Islip DNA Testing

DNA Testing Services Available at Our East Islip, NY Labs:

Unlock the potential of DNA testing in East Islip, NY, with Accredited Drug Testing. Our advanced genetic analysis services help answer crucial questions about paternity, ancestry, and family connections. Whether for legal reasons or personal insight, our DNA tests deliver precise, reliable results swiftly and confidentially. Utilizing certified AABB laboratories, we assure the highest standards of DNA test accuracy. Step into our nearby centers and discover a world of genetic genealogy, all conducted without the use of "at-home" kits. Choose ADT to explore your heritage and affirm family ties today.

Testing Types Available:

Legal DNA Testing

Legal DNA Testing: Accredited Drug Testing offers court-admissible DNA tests using strict chain-of-custody procedures, ensuring highly accurate and legally defensible results in Suffolk County.

Non-Legal DNA Testing

Non-Legal DNA Testing: Our non-legal DNA testing offers personal insight for ancestry or family connections without the requirement for court admission, providing accurate results for peace of mind.

How Our DNA Testing Works

The DNA testing process at our East Islip centers begins with simple sample collection. You will be guided by our professional staff for a quick and seamless experience.

Once collected, samples are sent to our certified laboratories where DNA sequencing and genetic marker analysis occur. Our advanced technology ensures high precision.

You can expect results in as little as 3-5 days, delivered confidentially, providing you the insights and answers needed from your DNA profiling.

Accuracy and Reliability

At Accredited Drug Testing, DNA test accuracy is paramount. By using AABB-certified labs and rigorous quality control, we guarantee precise and reliable results for all genetic testing needs.

With comprehensive certification and accreditation processes in place, our tests ensure the utmost trustworthiness, fostering confidence in our DNA analysis services.

Common Reasons for DNA Testing in East Islip

Establishing parentage for custody/support.
Leveraging DNA testing, courts can decisively determine parentage in custody or support matters. The precise genetic data aids in judicial decisions, ensuring fair parental duties and stable financial arrangements.

Confirming familial relationships.
Through DNA tests, any uncertainties among siblings, grandparents, and other relatives are resolved. These reliable genetic results not only clarify heritage and inheritance but also bolster family ties based on verifiable biological links.

Immigration cases requiring proof of biological relationships.
In immigration scenarios, DNA tests are vital in verifying familial bonds essential for visas and citizenship. Such legal genetic tests, accepted by immigration authorities, streamline family reunifications, curtailing process delays.

Adoption cases or identifying unknown biological relatives.
DNA testing empowers adoptees by revealing unknown biological relatives, offering pivotal insights into their genetic background. This discovery facilitates emotional healing, comprehensive family history knowledge, and personal identity clarity.

Genealogy and ancestry exploration.
Explore your ancestry with genealogical DNA testing to uncover details about ethnic roots and distant family, deepening your historical and cultural understanding. These insights into migration patterns enhance personal heritage exploration.

East Islip Legal and Court-Admissible Testing

Our DNA tests in Suffolk County adhere strictly to local court standards, ensuring both accuracy and legality for family law uses. Each DNA test, conducted at certified labs, follows a stringent chain-of-custody protocol guaranteeing court-recognized results.

Within the realm of custody and family law in East Islip, NY, establishing solid biological links is fundamental. Our certified DNA tests meet Suffolk County’s local court standards, providing robust documentation to maintain the integrity and legal certainty of your results.

Complying with Suffolk County’s regulations, our DNA testing offers clarity in intricate family law cases. Residents in East Islip, NY trust our comprehensive procedures and validated documentation for resolving custody, inheritance, and parental disputes.

East Islip New York Community Resources

Suffolk County Family Court
Handles family law cases in Suffolk County, offering guidance on custody, support, and family disputes.

Suffolk County Health Department
Provides public health resources and information beneficial to DNA health testing users.

USCIS Long Island Field Office
Processes immigration applications and can advise on DNA testing for familial relationship proof.

Findlaw.com's Legal Directory
A resource to find family law attorneys in East Islip, NY, specializing in DNA-related cases.

Nassau County Bar Association
Provides referrals to qualified immigration and family law attorneys, supporting DNA-related inquiries.

New York Courts Official Site
Offers extensive resources for understanding legal processes in DNA testing scenarios.

East Islip Drug Testing

Quickly find trusted local drug testing centers in East Islip, NY — fast, convenient, and reliable every time!

East Islip DOT Drug Testing

Quickly find a local DOT drug testing center in East Islip, NY — fast, reliable, convenient nationwide service!

East Islip DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around East Islip, NY.

East Islip Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in East Islip, NY.v

East Islip Hair Drug Testing

Get fast, accurate hair drug testing at our convenient East Islip, NY locations—results you can trust, every time!

East Islip Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in East Islip, NY.

East Islip Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in East Islip, NY.

East Islip 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by East Islip, NY employers and individuals nationwide.

East Islip 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for East Islip, NY workplace and personal testing needs.

East Islip On Site Drug Testing

Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your East Islip, NY workplace compliant.

East Islip DOT Physicals

Certified DOT physicals with quick, reliable exams to keep East Islip, NY drivers compliant and on the road with confidence.

DOT Consortium

Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.


Frequently Asked Questions

Yes. Accredited Drug Testing provides access to DNA collection locations nationwide. In most cases, individuals can be scheduled at a site close to their home, workplace, attorney’s office, or court jurisdiction for convenience.
Yes, if it is ordered as a legal paternity DNA test and collected under strict chain-of-custody procedures. During a legal test, each tested party’s identity is verified, the collector documents the handoff of the swabs, and the lab issues a report suitable for court, child support enforcement, and other official proceedings.
Accredited Drug Testing also offers non-legal DNA testing. This option still compares DNA profiles but does not require the same level of identity documentation or chain of custody. These results are for personal knowledge and are typically not intended for courtroom use.
Immigration-related DNA testing is used to confirm a claimed biological relationship, such as parent and child, when other documentation is incomplete or unavailable. Properly collected and documented DNA samples can be submitted as supporting evidence in visa or residency applications.
Most DNA tests use a painless cheek swab (buccal swab). A trained collector swabs the inside of the cheek to collect cells containing each person’s DNA. In legal and immigration cases, this process is witnessed, logged, and sealed to protect the integrity of the results.
Yes. Results are released only to the authorized requesting party, such as the tested adult, legal guardian, attorney, court/probation contact, or designated immigration representative. All results are handled under strict confidentiality and documented securely.
Yes. Accredited Drug Testing provides relationship DNA tests, including grandparent DNA tests, sibling tests, avuncular (aunt/uncle) tests, and other kinship analyses. These tests help establish or confirm a biological relationship when one or both biological parents cannot participate.
In many cases, DNA collection appointments can be arranged quickly to meet legal timelines, court dates, immigration requests, or custody hearings. The collection is performed at an approved location and then sent for laboratory processing.

Customer Reviews

Clear and Competent

I was so surprised with the quality of customer service I received today when I called Accredited Drug Testing. The representative was so clear and competent. She was able to reschedule an appointment at my preferred location. The representative whose name is Justice, was so polite and competent. She expedited the whole process. It was a relief to me.

Rachel Padian - 9/6/2024

Fast,easy and efficient

Fast,easy and efficient. They made the whole process stress free and simple. Thanks 😊

Micheal Ankenbrandt - 2/19/2025

Fast and easy

It was fast and easy a pleasure to talk to the customer service people great service

Peter Villegas - 1/19/2025

Great experience

Great experience and great lab. Customer service agent was very helpful.

Jenna Bee - 2/19/2025

Accredited has been wonderful to work with!

Accredited has been wonderful to work with! My court ordered tests are on a very strange schedule but every time I call, they are quick to schedule me and are always able to find a location that works for where I’m at and when! Thank you for making this rather undesirable situation less stressful and efficient.

Madison Sanderford - 8/19/2024

Kind and very helpful

Called around for hours and posted from company to person and got nowhere and had to fight to get a refund die to there miss information, well save time and sanity Acredited is the ONLY place the person was kind and very helpful, said what I needed and Faith the lady I dealt with made it simple and she did above and beyond everything I needed, as I'm going through a devorse this was a great help and made my day 100 stars from me.

Steven Harrison - 12/19/2024

Quick, Polite, Informative

Everyone has been quick to respond, polite, informative. It's been easy to order tests. I would recommend them to anyone to use.

April Rogers - 2/15/2025

ADT is truly the best

Where do I start?!! ADT is truly the best!! I had the pleasure of speaking with Tori today! She was excellent, professional and truly went above and beyond in her kind, compassionate care and commitment to providing me with the best service possible. I was in such a time crunch, but I was able to call, order the test, pay for it over the phone and get the test I needed within the hour. Not only did this put my mind at ease, they saved my job!! I am forever grateful for this team of hard workers, that care, with such great work ethics! Thank you from the very bottom of my heart!!! If you need a drug, alcohol, etc… screening, this team will be your lifesavers!!

Sarah Patterson - 4/8/2025

Smooth and Seamless

I use their service for new hire and DOT employee's. Spoke with Taisha Walker this morning, and she was very helpful. She made the process smooth and seamless.

Christina Galdos - 3/9/2025

Extremely pleasant

Initially Torrie helped me but I needed to call back. When I called back Kayla stepped in and finished my order. Both were extremely pleasant over the phone and provided wonderful customer service. Kudos to them!

Brynne Beverly - 4/19/2024


(800) 221-4291