DNA Testing Locations - Mercerville, NJ

Paternity, Child Custody, Court

With 37 testing centers in the Mercerville 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.

37 DNA-Testing Centers in Mercerville

Minutes Away, Test Today

811 Highway 33

0.14 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
811 Highway 33
Hamilton, NJ 8619

2222 Highway 33 Ste H

0.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2222 Highway 33 Ste H
Hamilton, NJ 8690

2 Hamilton Health Pl

1.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2 Hamilton Health Pl
Hamilton, NJ 8690

1670 Whitehorse Hamilton Square Rd

1.43 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1670 Whitehorse Hamilton Square Rd
Hamilton, NJ 8690

1225 Whitehorse Mercerville Rd, Suite 201

1.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1225 Whitehorse Mercerville Rd, Suite 201
Hamilton, NJ 8619

1255 Whitehorse Mercerville Rd

1.81 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1255 Whitehorse Mercerville Rd
Mercerville, NJ 8619

1544 Kuser Rd Ste C9

2.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1544 Kuser Rd Ste C9
Trenton, NJ 8619

1 Washington Blvd Ste A

2.08 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1 Washington Blvd Ste A
Robbinsville, NJ 8691

2500 Us Highway 1

3.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2500 Us Highway 1
Lawrenceville, NJ 8648

168 Franklin Corner Rd, Bldg. 2, Suite 1d

3.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
168 Franklin Corner Rd, Bldg. 2, Suite 1d
Lawrenceville, NJ 8648

601 Hamilton Ave

3.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
601 Hamilton Ave
Trenton, NJ 8629

832 Brunswick Ave

4.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
832 Brunswick Ave
Trenton, NJ 8638

750 Brunswick Ave

4.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
750 Brunswick Ave
Trenton, NJ 8638

5 Plainsboro Rd Ste 570

7.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5 Plainsboro Rd Ste 570
Plainsboro, NJ 8536

Po Box 233

9.39 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-3:30 PM✓ Walk-in with Electronic Donor Pass
Po Box 233
Fairless Hills, PA 19030

601 Ewing St, Suite C-22

9.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
601 Ewing St, Suite C-22
Princeton, NJ 8540

153 Levittown Pkwy, Suite 5a

10.04 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-2:30 PM✓ Walk-in with Electronic Donor Pass
153 Levittown Pkwy, Suite 5a
Levittown, PA 19055

605 S Queen Anne Dr

10.20 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
605 S Queen Anne Dr
Fairless Hills, PA 19030

3 Liberty St, Suite 1016

10.32 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3 Liberty St, Suite 1016
Plainsboro, NJ 8536

301 Oxford Valley Rd Ste 1104

10.42 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
301 Oxford Valley Rd Ste 1104
Yardley, PA 19067

360 Oxford Valley Rd

10.72 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
360 Oxford Valley Rd
Langhorne, PA 19047

380 Oxford Valley Rd

10.72 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-4:00 PM • Sat: 9:00 AM-1:00 PM✓ Walk-in with Electronic Donor Pass
380 Oxford Valley Rd
Langhorne, PA 19047

333 N Oxford Valley Road, Suite 203

10.98 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
333 N Oxford Valley Road, Suite 203
Fairless Hills, PA 19030

701 Floral Vale Blvd Ste 701

11.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
701 Floral Vale Blvd Ste 701
Yardley, PA 19067

304 Floral Vale Blvd

11.22 mi
🕑 Testing Hours: Mon–Fri: 11:30 AM-1:30 PM✓ Walk-in with Electronic Donor Pass
304 Floral Vale Blvd
Yardley, PA 19067

586 Middletown Blvd, Suite C-11

11.23 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-2:30 PM • Sat: 8:00 AM-11:00 AM✓ Walk-in with Electronic Donor Pass
586 Middletown Blvd, Suite C-11
Langhorne, PA 19047

930 Town Center Dr Ste G30

11.27 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
930 Town Center Dr Ste G30
Langhorne, PA 19047

4105 Us Highway 1 Ste 1

12.63 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4105 Us Highway 1 Ste 1
Monmouth Junction, NJ 8852

1854 Veterans Hwy

13.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1854 Veterans Hwy
Levittown, PA 19056

200 Commerce Circle, Bristol Park Shopping Center

13.09 mi
🕑 Facility: Mon–Fri: 06:00 AM - 02:00 PM⚡ Drug Screens: Mon–Fri: 10:00 AM - 01:00 PM
200 Commerce Circle, Bristol Park Shopping Center
Bristol, PA 19007

2 Centre Dr Ste 400

13.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2 Centre Dr Ste 400
Monroe, NJ 8831

501 Bath Rd

13.42 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-11:00 AM & 1:00 PM-3:00 PM✓ Walk-in with Electronic Donor Pass
501 Bath Rd
Bristol, PA 19007

333 Forsgate Drive, Ste 203

14.20 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
333 Forsgate Drive, Ste 203
Jamesburg, NJ 8831

10 Costco Dr

14.21 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10 Costco Dr
Monroe, NJ 8831

2103 Mount Holly Rd

15.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2103 Mount Holly Rd
Burlington, NJ 8016

31 Turnberry Dr

15.77 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
31 Turnberry Dr
Manalapan, NJ 7726

1085 Cranbury South River Rd Ste 2

16.09 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1085 Cranbury South River Rd Ste 2
Jamesburg, NJ 8831

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.

Mercerville DNA Testing

DNA Testing Services Available at Our Mercerville, NJ Labs:

Explore the advantages of DNA testing with Accredited Drug Testing in Mercerville, NJ. Our services are designed to uncover genetic connections, establish paternity, and reveal ancestral roots, guiding you towards clear answers. Whether you're seeking personal insights or require court-admissible tests, our expert team ensures confidentiality and accuracy. With our state-of-the-art facilities nearby, your DNA testing needs are conveniently met, offering clarity and confidence in personal and legal affairs.

Testing Types Available:

Legal DNA Testing

Legal DNA testing provides court-admissible proof of biological relationships, ensuring compliance with Mercer County legal standards.

Non-Legal DNA Testing

Standard DNA testing offers personal insights into ancestry and genetics, ideal for discovering family roots and understanding health predispositions.

How Our DNA Testing Works

Visit one of our Mercerville, NJ test centers to provide a sample quickly and conveniently. Professional staff ensure a smooth process.

Your sample undergoes thorough analysis at certified labs, using advanced DNA sequencing techniques to ensure precision.

Receive your comprehensive DNA results within 3 to 5 days, providing you with detailed insights or legal evidence.

Accuracy and Reliability

Accredited Drug Testing boasts unparalleled DNA test accuracy, ensuring reliable results through AABB accreditation and certified laboratories.

Our rigorous quality control measures and certified procedures guarantee that every DNA analysis meets the highest industry standards.

Common Reasons for DNA Testing in Mercerville

Establishing parentage for custody/support.
DNA testing is vital in determining parentage for custody and support, offering precise, court-admissible evidence of family relationships. This allows the courts to assign parental duties and secure regular financial support arrangements.

Confirming familial relationships.
DNA testing provides solid proof of familial ties, eliminating doubts about relationships with siblings, grandparents, or other family members. These clear genetic results can ease inheritance disputes and reinforce family bonds through confirmed biological connections.

Immigration cases requiring proof of biological relationships.
Legal DNA testing is indispensable for immigration, ensuring the verification of biological relationships necessary for visas and citizenship. Tests are upheld by immigration authorities, promoting prompt family reunifications and cutting red tape.

Adoption cases or identifying unknown biological relatives.
DNA testing aids adoptees in finding biological family, granting crucial insights into genetic backgrounds. It provides emotional closure, access to family health history, and a more robust understanding of personal identity.

Genealogy and ancestry exploration.
DNA tests reveal intricate details about ancestry, uncovering ethnic origins and distant kin. They paint a detailed picture of one's lineage, deepening ties with cultural roots and enhancing genealogical research.

Mercerville Legal and Court-Admissible Testing

Our DNA tests adhere to Mercer County court standards, confirming accuracy and court-admissibility in family law matters. Utilizing rigorous chain-of-custody protocols, our results are recognized by courts in Mercerville, NJ, ensuring compliance with all legal criteria.

Determining biological ties in family court cases is critical in Mercerville, NJ. Our certified DNA testing aligns with Mercer County legal requirements, providing precise documentation to verify sample authenticity and uphold the legal value of your results.

Complying with Mercer County regulations, our DNA testing offers clarity and confidence in complex family law affairs. Families in Mercerville, NJ, depend on our precise testing and legally sound documentation to resolve custody and paternity matters effectively.

Mercerville New Jersey Community Resources

Mercer County Prosecutor’s Office
Handles family law and DNA-related inquiries.

Mercer County Superior Court
Court services for family and custody cases.

New Jersey Family Court
Oversees matters requiring DNA testing verification.

USCIS Immigration Office
Facilitates immigration processes accepting DNA tests.

New Jersey Department of Health
Regulates health and medical testing standards.

Office of Women of Mercer County
Provides resources for family and legal guidance.

Mercerville Drug Testing

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

Mercerville DOT Drug Testing

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

Mercerville DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Mercerville, NJ.

Mercerville Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Mercerville, NJ.v

Mercerville Hair Drug Testing

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

Mercerville Alcohol Testing

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

Mercerville Drug Testing Services

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

Mercerville 5 Panel Drug Test

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

Mercerville 10 Panel Drug Test

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

Mercerville On Site Drug Testing

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

Mercerville DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Mercerville, NJ 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

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

Had very fast and good service

Had very fast and good service, was able to get an appointment same day with the nearest facility. My questions were answered thoroughly but quick. Definitely recommend

Jacob Matzke - 11/19/2024

Fast and efficient service

Fast and efficient service for employers wanting to do pre employment drug screening that meets DOT requirements!!

Mary Thomas - 4/5/2025

Unbelievably fast and Easy

Unbelievably fast and Easy, I wont be using Any other provider from now on.

Ren Wisby - 4/19/2025

Fast service and friendly staff!

Fast service and friendly staff! Could not recommend enough for drug testing services.

Habib Malik - 4/12/2025

Fantastic Experience

Fantastic experience from the beginning. Jocelyn was very helpful to me as someone who doesn’t have much experience in needing a test. They were very helpful and walked me through the entire process start to finish. Thank you ADT!

Riley Wilson - 2/18/2025

This is by far the easiest

This is by far the easiest way to get my lab work ordered and paid for. The phone calls are short and to the point. They don’t try to push extra sales on you and when I walk in to the clinic I simply show my donor pass and with in a matter of minutes I’m done. I will continue to use ADT in the future.

Jason Jackson - 7/19/2025

Super helpful

Customer service was surprisingly super helpful and so nice. She was able to get me in at a local location right away the same day. She helped me figure out exactly what I needed. Very impressed.

Brook - 9/19/2024

Really Helpful

I am just really happy to see that the location near me still offers hair follicle tests!! They are really helpful when any false positives happen, waiting on my results. Hope they come fast!

Kali Collins - 1/16/2025

Great service

Great service easy use quick processing! Need a hair follicle for my DCFS case , quick and convenient!

Jesse Dupre - 4/12/2025


(800) 221-4291