DNA Testing Locations - Central Islip, NY

Paternity, Child Custody, Court

With 40 testing centers in the Central 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.

40 DNA-Testing Centers in Central Islip

Minutes Away, Test Today

1 Kings Hwy

1.81 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

1.84 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

1770 Motor Pkwy 2nd Fl

2.39 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

2.94 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 Corporate Dr Lower Level 1

3.63 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

3279 Veterans Memorial Hwy

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

1690 Washington Ave Ste A

3.74 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

30 Jerome St

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

10a Kemp Ct

4.36 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,

4.47 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

2 Brooksite Dr

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

41 Brentwood Rd

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

222 Middle Country Road, Suite 107

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

47 Morewood Dr

4.99 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

9 Howells Rd

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

649 Commack Rd

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

57 E Main St

5.25 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

4830 Sunrise Hwy

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

146 Willow Wood Dr

5.65 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

2171 Jericho Turnpike, Suite 102

5.69 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

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

Onsite For Poh Only

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

6277 Jericho Tpke

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

203 Union Ave

6.18 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

4681 Veterans Memorial Hwy

6.49 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

1940 Deer Park Ave

6.97 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

The Bayview Building, 233 Montauk Highway

7.10 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

1350 Deer Park Ave,

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

160 Middle Rd

7.42 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

On Site Only

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

2500 Nesconset Hwy Bldg 8

7.57 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2500 Nesconset Hwy Bldg 8
Stony Brook, NY 11790

41 Veronica Ln

7.83 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

333 Candee Ave Apt 8d

7.86 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

35 Marlin Rd

9.01 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
35 Marlin Rd
Centereach, NY 11720

142 Ralph Ave

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

82 12th Ave

9.07 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
82 12th Ave
Holtsville, NY 11742

23 Technology Dr., Suite 2

9.58 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
23 Technology Dr., Suite 2
East Setauket, NY 11733

Po Box 1693

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

1743 N Ocean Ave

9.73 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1743 N Ocean Ave
Medford, NY 11763

100-10 South Jersey Avenue, Stop-n-shop Plaza

9.81 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
100-10 South Jersey Avenue, Stop-n-shop Plaza
East Setauket, NY 11733

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.

Central Islip DNA Testing

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

In Central Islip, NY, Accredited Drug Testing's comprehensive DNA testing services can aid you in uncovering critical biological insights. Our extensive range of tests, including paternity testing, ancestral discoveries, and legal DNA tests, provides clarity for a myriad of personal and legal matters. Our facilities, dedicated to exacting standards of accuracy and confidentiality, offer prompt and reliable testing outcomes in partnership with AABB-accredited laboratories. Whether you're seeking to confirm genetic relationships, explore your heritage, or require court-admissible results, our expert team ensures a seamless process, bridging the gap between science and your needs. Our strategic location in Suffolk County makes accessing top-tier DNA testing services both straightforward and efficient, empowering you with the genetic knowledge necessary for informed decision-making. At Accredited Drug Testing, we're committed to providing clear, precise results that you can trust.

Testing Types Available:

Legal DNA Testing

We offer Court-Admissible DNA Testing for legal matters, featuring rigorous chain-of-custody protocols to ensure results are recognized by the courts.

Our Immigration DNA Tests provide definitive biological relationship proof required for successful visa applications, accepted by all relevant authorities.

Non-Legal DNA Testing

Discover your heritage with our Genealogical DNA Test, revealing ethnic backgrounds and ancestral connections for personal enlightenment.

Our Non-Invasive Prenatal Testing services deliver advanced insights into your child's genetic health without risk, offering expectant families peace of mind.

How Our DNA Testing Works

At our Central Islip center, DNA sample collection is a non-intrusive procedure handled by experts, ensuring proper identification and security.

Once samples reach our lab, advanced DNA sequencing and genetic marker analysis are conducted, guaranteeing high accuracy.

Expect result delivery within 3-5 days, complete with a comprehensive report on your DNA relationship findings.

Accuracy and Reliability

Accredited Drug Testing ensures unmatched reliability through the use of certified AABB Laboratories and stringent quality control in every DNA test.

Our meticulous DNA testing protocols guarantee precise results, supported by forensic-grade certifications and continual accreditation checks.

Common Reasons for DNA Testing in Central Islip

Establishing parentage for custody/support.
When resolving custody or support matters, DNA testing provides a definitive, court-admissible determination of parentage. This crucial biological evidence aids judges in making informed decisions, ensuring fair assignment of parental duties along with reliable financial provisions.

Confirming familial relationships.
DNA testing confirms family relations, clarifying connections such as siblings, grandparents, and more. This trustworthy genetic verification resolves inheritance questions and strengthens family bonds by establishing verified biological ties.

Immigration cases requiring proof of biological relationships.
In immigration matters, DNA testing is a vital resource for confirming biological connections essential for visa or citizenship processes. Legal and accepted genetic testing significantly reduces delays, facilitating quicker family reunifications.

Adoption cases or identifying unknown biological relatives.
DNA analysis plays an important role for adoptees searching for unknown biological relatives, granting access to critical family health history and closure through improved understanding of their genetic identities.

Genealogy and ancestry exploration.
Embark on a journey into your past with DNA tests focused on genealogy. Discover ancestral roots, ethnic lineage, and familial history, enriching your connection to cultural heritage and uncovering the narrative of your family.

Central Islip Legal and Court-Admissible Testing

Our DNA testing services in Central Islip are fully compliant with Suffolk County legal requirements, ensuring both accuracy and court admissibility. By maintaining strict chain-of-custody protocols, Accredited Drug Testing guarantees that our DNA test results, processed in accredited labs, meet all legal criteria.

In family law cases within Central Islip and Suffolk County, ensuring accurate biological relationship verification is fundamental. Our certified DNA testing complies with stringent court standards, providing comprehensive documentation that confirms test authenticity in legal proceedings.

Our DNA testing services align meticulously with Suffolk County regulations, offering clarity in complex family law scenarios. Families rely on our detailed testing and legally sound documentation to navigate custody disputes, inheritance matters, and paternity validations effectively in Central Islip, NY.

Central Islip New York Community Resources

Suffolk County Family Law Attorneys
Experienced lawyers specializing in family law matters and custody disputes.

Central Islip Immigration Services
Assists with all immigration matters, including DNA verification needs.

Suffolk County Family Court
Handles family-related cases and proceedings requiring DNA evidence.

Suffolk County Health Department
Resource for public health guidelines and genetic testing information.

Central Islip Legal Aid Society
Provides legal assistance, including support for DNA test-related cases.

Central Islip Community Center
Offers community resources, including family support and guidance.

Central Islip Drug Testing

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

Central Islip DOT Drug Testing

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

Central Islip DNA Testing

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

Central Islip Industry Training

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

Central Islip Hair Drug Testing

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

Central Islip Alcohol Testing

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

Central Islip Drug Testing Services

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

Central Islip 5 Panel Drug Test

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

Central Islip 10 Panel Drug Test

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

Central Islip On Site Drug Testing

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

Central Islip DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Central 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

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