DNA Testing Locations - Greenlawn, NY

Paternity, Child Custody, Court

With 31 testing centers in the Greenlawn 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.

31 DNA-Testing Centers in Greenlawn

Minutes Away, Test Today

175 E Main Street Suite 105,

2.00 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
175 E Main Street Suite 105,
Huntington, NY 11743

320 Laurel Rd

2.19 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
320 Laurel Rd
Northport, NY 11768

1445 New York Ave

2.84 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1445 New York Ave
Huntington Station, NY 11746

21 E 23rd St

3.47 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
21 E 23rd St
Huntington Station, NY 11746

2 Cedartree Ln

4.08 mi
🕑 Testing Hours: Mon–Fri: 8:30 AM-5:30 PM✓ Walk-in with Electronic Donor Pass
2 Cedartree Ln
Huntington Station, NY 11746

6277 Jericho Tpke

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

315 Walt Whitman Rd Ste 307

4.39 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
315 Walt Whitman Rd Ste 307
Huntington Station, NY 11746

2171 Jericho Turnpike, Suite 102

4.54 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

2171 Jericho Tpke. Suite 200

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

649 Commack Rd

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

47 Morewood Dr

6.23 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

1940 Deer Park Ave

7.51 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

87 Cold Spring Rd Ste 1

7.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
87 Cold Spring Rd Ste 1
Syosset, NY 11791

146a Manetto Hill Rd., Suite 101

8.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
146a Manetto Hill Rd., Suite 101
Plainview, NY 11803

100 Manetto Hill Rd, Ste 309

8.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
100 Manetto Hill Rd, Ste 309
Plainview, NY 11803

1117 Old Country Rd

8.32 mi
🕑 Testing Hours: Mon–Sat: 8:00 AM-8:00 PM • Sun: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1117 Old Country Rd
Plainview, NY 11803

4 Miriam Ln

8.33 mi
🕑 Testing Hours: Mon–Sat: 8:00 AM-8:00 PM • Sun: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
4 Miriam Ln
Plainview, NY 11803

2 Brooksite Dr

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

1 Kings Hwy

8.49 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

8.53 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

1350 Deer Park Ave,

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

222 Middle Country Road, Suite 107

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

51 Walnut Ave E

10.01 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
51 Walnut Ave E
Farmingdale, NY 11735

30 Jerome St

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

Po Box 1693

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

41 Veronica Ln

10.48 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

180 10th St

10.51 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
180 10th St
Bethpage, NY 11714

120 Bethpage Rd Ste 205

10.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
120 Bethpage Rd Ste 205
Hicksville, NY 11801

100 E Old Country Rd

10.61 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
100 E Old Country Rd
Hicksville, NY 11801

55 E Old Country Rd

10.71 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-5:00 PM • Sat: 9:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
55 E Old Country Rd
Hicksville, NY 11801

1770 Motor Pkwy 2nd Fl

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

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.

Greenlawn DNA Testing

DNA Testing Services Available at Our Greenlawn, NY Labs:

Navigating the intricacies of DNA testing can be effortful, yet Accredited Drug Testing Inc. assists Greenlawn, NY residents with efficient and accurate solutions. Our comprehensive DNA and genetic testing services extend to paternity and sibling testing, genealogy, and immigration DNA, among others. Whether you require a court-admissible DNA test or wish to explore your ancestry, our skilled professionals conduct tests with precision and confidentiality. Every test is processed through reputable AABB-certified laboratories, ensuring the highest quality and reliability. Your journey with us is supported every step of the way, providing invaluable insights and resolute answers for both legal and personal inquiries you've been seeking.

Testing Types Available:

Legal DNA Testing

Our legal DNA tests determined for Suffolk County are meticulously managed to ensure admissibility in court cases. From paternity suits to immigration DNA challenges, our tests provide irrefutable proof, maintained under strict legal compliance.

Non-Legal DNA Testing

Non-legal DNA tests cater to personal insights, allowing individuals to explore family history or genetic markers. Whether uncovering ancestral roots or confirming familial ties, these serve as informative tools rather than legal proof.

How Our DNA Testing Works

Initiate your DNA test in Greenlawn, NY by scheduling an appointment; our specialists handle samples ensuring procedural integrity. Visit our centers, where painless sample collection follows a strict method, adhering to regional quality standards.

Post-collection, samples are transported to our partner labs for DNA sequencing and profiling. Advanced technology facilitates the search for distinct genetic markers, maintaining an emphasis on DNA test accuracy and reliability.

Results are dispatched within 3 to 5 days, providing a comprehensive report. Accredited Drug Testing Inc makes it convenient and efficient, whether you require accessible DNA health testing or a thorough DNA analysis.

Accuracy and Reliability

Accredited Drug Testing ensures DNA testing reliability with AABB accreditation and rigorous quality controls, offering trusted results. Our high standards in DNA sequencing and genetic markers guarantee precise outcomes, critical for informed decisions.

Our partnerships with AABB-certified labs ensure quality across all testing services. This adherence to excellence in DNA analysis manifests in our confidence in delivering accurate and dependable results anyone can trust.

Common Reasons for DNA Testing in Greenlawn

Establishing parentage for custody/support.
Our certified AABB labs provide accurate paternity testing, essential for resolving custody and support matters. The genetic evidence ensures judges have reliable data for parental duties and financial support orders.

Confirming familial relationships.
Comprehensive DNA profiling confirms familial links reliably. Whether it's a sibling DNA test or identifying genetic connections among relatives, this precise proof can settle family disputes and reinforce familial bonds.

Immigration cases requiring proof of biological relationships.
Genetic testing assists immigration by verifying family links critical for visa and citizenship processing. Our legal DNA test solutions are accepted by authorities, fostering family reunification efficiently.

Adoption cases or identifying unknown biological relatives.
Support adoption searches with DNA tests to trace unknown relatives and uncover genetic heritage. This might provide vital medical history or aid in forming clearer personal identities.

Genealogy and ancestry exploration.
Trace your lineage with genealogical DNA tests, offering insight into ethnic roots and migration histories. These tests provide a compelling view of your family origins, connecting you to cultural identities and ancestry.

Greenlawn Legal and Court-Admissible Testing

Our DNA testing services in Suffolk County abide by local court standards, assuring precision and legal acceptance within the region. We adhere to strict chain-of-custody protocols for test accuracy recognized by Greenlawn, NY courts.

In Greenlawn, NY, the integrity of our certified DNA testing aligns with Suffolk County's legal requirements, pivotal in confirming biological links in family law. Documentation ensures that the results maintain their legal validity.

Compliant with Suffolk County's court rules, our DNA tests offer clarity and assurance in family matters. Greenlawn families count on our services for resolving custody disputes and paternity cases justly and swiftly.

Greenlawn New York Community Resources

Suffolk County Department of Health Services
Provides public health services, crucial for understanding genetic testing results.

New York City Immigration Office
Navigates DNA testing procedures essential for immigration processes and family reunifications.

Suffolk County District Attorney
Utilizes forensic DNA testing for criminal and legal evidentiary support.

New York State Bar Association
Assists in identifying family law attorneys specialized in cases involving DNA evidence.

Suffolk County Family Court
Resolves disputes requiring DNA tests for custody, support, and family matters.

Law Office of Daniel J. Reilly
Offers expert attorney services and legal counsel in family law issues involving DNA tests.

Greenlawn Drug Testing

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

Greenlawn DOT Drug Testing

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

Greenlawn DNA Testing

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

Greenlawn Industry Training

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

Greenlawn Hair Drug Testing

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

Greenlawn Alcohol Testing

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

Greenlawn Drug Testing Services

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

Greenlawn 5 Panel Drug Test

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

Greenlawn 10 Panel Drug Test

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

Greenlawn On Site Drug Testing

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

Greenlawn DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Greenlawn, 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

Super Easy to Schedule

Super easy to schedule and get what you need, weather for a job, personal, or court ordered! I believe I spoke with Justine who was helpful in answering all my questions and stayed on the phone with me until she was sure I was all set and got the emails I needed.

Mandy Ryan - 12/14/2024

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

ADT was able to get me the best tests

Dealing with allegation’s of drug use that completely false is stressful, ADT was able to get me the best tests, going back the farthest in the same day with as little hassle as possible, I spoke with 1 person and wasn’t transferred once, and they took my payment, and got me my work order for a clinic as close as possible for the service I needed. 5*

Christopher Hansis - 12/19/2024


(800) 221-4291