DNA Testing Locations - Gwynedd Valley, PA

Paternity, Child Custody, Court

With 30 testing centers in the Gwynedd Valley 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.

30 DNA-Testing Centers in Gwynedd Valley

Minutes Away, Test Today

724 Dekalb Pike,

1.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
724 Dekalb Pike,
Blue Bell, PA 19422

Po Box 754

2.37 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
Po Box 754
Lansdale, PA 19446

1019 S Broad St

3.70 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
1019 S Broad St
Lansdale, PA 19446

515 Pennsylvania Ave,

4.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
515 Pennsylvania Ave,
Ft Washington, PA 19034

525 N Broad St

4.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
525 N Broad St
Lansdale, PA 19446

535 Pennsylvania Ave Ste 101

4.39 mi
🕑 Testing Hours: Mon–Fri: 11:00 AM-2:00 PM • Sat: 6:30 AM-10:30 AM✓ Walk-in with Electronic Donor Pass
535 Pennsylvania Ave Ste 101
Fort Washington, PA 19034

850 Germantown Pike

4.46 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
850 Germantown Pike
Plymouth Meeting, PA 19462

826 N Broad St

4.54 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
826 N Broad St
Lansdale, PA 19446

1313 N Broad St

4.71 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
1313 N Broad St
Lansdale, PA 19446

720--730 E Johnson Highway,

5.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
720--730 E Johnson Highway,
Norristown, PA 19401

2031 N Broad St Ste 127

5.25 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2031 N Broad St Ste 127
Lansdale, PA 19446

1970 N Broad St

5.27 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1970 N Broad St
Lansdale, PA 19446

2131 N Broad St,

5.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2131 N Broad St,
Lansdale, PA 19446

201 Precision Rd

5.39 mi
🕑 Testing Hours: Mon–Fri: 5:30 AM-2:00 PM • Sat: 6:00 AM-10:30 AM✓ Walk-in with Electronic Donor Pass
201 Precision Rd
Horsham, PA 19044

1700 Horizon Dr, Suite 205

5.63 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-2:00 PM • Sat: 8:30 AM-11:00 AM✓ Walk-in with Electronic Donor Pass
1700 Horizon Dr, Suite 205
Chalfont, PA 18914

1500 Horizon Dr Ste 102

5.65 mi
🕑 Testing Hours: M-Th 7:00 AM-5:00 PM • F 7:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
1500 Horizon Dr Ste 102
Chalfont, PA 18914

1437 Dekalb St,

5.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1437 Dekalb St,
Norristown, PA 19401

1107 Bethlehem Pike, Suite 103

6.30 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1107 Bethlehem Pike, Suite 103
Flourtown, PA 19031

200 Lakeside Dr Ste 230,

6.35 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-2:30 PM✓ Walk-in with Electronic Donor Pass
200 Lakeside Dr Ste 230,
Horsham, PA 19044

2729 Blair Mill Rd Ste A

6.61 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-2:30 PM • Sat: 10:00 AM-11:30 AM✓ Walk-in with Electronic Donor Pass
2729 Blair Mill Rd Ste A
Willow Grove, PA 19090

32 Maple Ave

7.11 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-8:00 PM✓ Walk-in with Electronic Donor Pass
32 Maple Ave
Line Lexington, PA 18932

2521 W Main St

7.56 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2521 W Main St
Norristown, PA 19403

1432 Easton Rd Ste 3c

8.03 mi
🕑 Testing Hours: M,T,F 8:00 AM-8:00 PM✓ Walk-in with Electronic Donor Pass
1432 Easton Rd Ste 3c
Warrington, PA 18976

170 N Henderson Rd Ste 306

8.34 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-8:00 PM • Sat: 8:00 AM-6:00 PM • Sun: 1:00 PM-5:00 PM✓ Walk-in with Electronic Donor Pass
170 N Henderson Rd Ste 306
King Of Prussia, PA 19406

170 N Henderson Rd, Suite 204

8.35 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
170 N Henderson Rd, Suite 204
King Of Prussia, PA 19406

1468 Old York Rd

8.37 mi
🕑 Testing Hours: M-W 8:00 AM-6:00 PM • F 8:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
1468 Old York Rd
Abington, PA 19001

200 Barr Harbor Dr Ste 400

8.41 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
200 Barr Harbor Dr Ste 400
W Cnshohocken, PA 19428

1000 Easton Rd, Suite 270

8.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1000 Easton Rd, Suite 270
Wyncote, PA 19095

1419 Old York Rd,

8.53 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-3:00 PM • Sat: 7:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
1419 Old York Rd,
Abington, PA 19001

107 Town Center Road

8.57 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-8:00 PM • Sat: 8:00 AM-6:00 PM • Sun: 1:00 PM-5:00 PM✓ Walk-in with Electronic Donor Pass
107 Town Center Road
King Of Prussia, PA 19406

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.

Gwynedd Valley DNA Testing

DNA Testing Services Available at Our Gwynedd Valley, PA Labs:

Discover the future of DNA testing with Accredited Drug Testing in Gwynedd Valley, PA. Whether you're unraveling your ancestry, verifying parentage, or addressing immigration needs, our certified and confidential DNA testing services offer certainty. Benefit from AABB-accredited labs, ensuring results of unparalleled accuracy. Located conveniently in the $county area, you gain prompt, precise, and discreet service for all genetic testing demands. From court-admissible paternity tests to insightful genealogical DNA tests, our service spectrum is designed to meet a variety of needs. Let our expertise lead you to definitive answers that enrich your family connections and cultural heritage. Get started today with a call, and embark on a journey towards clarity and discovery.

Testing Types Available:

Legal DNA Testing

For legal matters, our DNA tests provide court-admissible evidence for custody, support, and immigration cases. Facilitating legal proceedings with precision, our AABB-accredited processes ensure authenticity and compliance with local laws, supporting your case confidently.

Non-Legal DNA Testing

Our standard DNA tests offer personal insights into ancestry, health, and familial connections. While not court-admissible, these tests provide valuable genetic information through reliable and accurate laboratory analysis, tailored for personal use or genealogical exploration.

How Our DNA Testing Works

Visit any of our Gwynedd Valley DNA collection centers, conveniently located for a seamless sample collection experience. Professional staff ensure a quick, non-invasive procedure, putting your comfort and privacy first during your DNA collection process.

Once your sample is collected, it's sent to our advanced labs for comprehensive analysis. Using cutting-edge sequencing technology, genetic markers are identified and processed to deliver precise results, maintaining top accuracy standards throughout.

In as little as 3-5 days, receive your DNA test results via secure methods. Whether it's a paternity test or ancestry exploration, you'll gain the clarity and answers needed, supported by detailed reports explaining every facet of your genetic data.

Accuracy and Reliability

Our DNA testing harnesses state-of-the-art labs and certified procedures, guaranteeing unmatched accuracy and reliability. Accredited by leading national bodies, we adhere to stringent quality control measures to provide trustworthy and precise genetic insights.

With strict adherence to legal standards, our DNA testing services ensure the highest data integrity. From sample collection to analysis, we maintain meticulous records, ensuring our clients receive dependable, exact results every time.

Common Reasons for DNA Testing in Gwynedd Valley

Establishing parentage for custody/support.
DNA tests provide conclusive evidence of biological parentage in custody or support matters, ensuring court-admissible proof for parental responsibility cases. Judges use this proof to make informed decisions, assuring proper support and parental duties.

Confirming familial relationships.
Accurate DNA testing is crucial in verifying family ties, whether between siblings, grandparents, or extended family. These verified genetic relations help strengthen kinship bonds, resolve inheritance matters, and clarify familial connections with confidence.

Immigration cases requiring proof of biological relationships.
Immigration processes often require DNA evidence to confirm biological relationships, such as for visas or citizenship applications. Trusted genetic tests help families reunite faster by proving biological connections to immigration officials with irrefutable results.

Adoption cases or identifying unknown biological relatives.
Through DNA testing, adoptees can discover biological relatives, aiding in the exploration of their genetic background. This empowers individuals by uncovering essential family health history and helping form a deeper understanding of their personal heritage.

Genealogy and ancestry exploration.
Explore your ancestry and historical roots with genealogy DNA testing, revealing ethnic origins and distant relatives. Understand family migration histories and connect deeper with your cultural identity through detailed genetic insights into your unique lineage.

Gwynedd Valley Legal and Court-Admissible Testing

Our DNA testing services in Gwynedd Valley, PA, fully comply with Montgomery County's legal standards, ensuring accuracy that stands up in court. With rigorous chain-of-custody documentation, our results are reliably used in legal settings for any family law proceedings.

In Gwynedd Valley, PA, establishing the biological basis in family law cases, such as custody matters, is crucial. Our DNA tests adhere to the local court guidelines of Montgomery County, furnishing comprehensive authentication records to ensure the legitimacy of your results.

Aligning with Montgomery County regulations, our DNA testing services offer a transparent process for addressing family legal concerns. Gwynedd Valley, PA, residents trust our detail-oriented tests and formal documentation that underpin custody, inheritance, and paternity claims resolutions.

Gwynedd Valley Pennsylvania Community Resources

Montgomery County Prothonotary's Office
Handles family court filings and provides legal resources for custody and support cases.

U.S. District Court for the Eastern District of Pennsylvania
Jurisdiction for federal family law matters and immigration cases within Gwynedd Valley.

Clerk of Orphans' Court
Manages adoption records and processes relevant to identifying biological relatives.

Montgomery County Register of Wills
Assist in probate cases potentially tied to DNA testing for inheritance disputes.

Montgomery County Family Court
Provides support for custody, paternity, and family legal matters, ensuring just outcomes.

Montgomery County Department of Public Health
Offers genetic counseling and public health resources pertinent to DNA health testing.

Gwynedd Valley Drug Testing

Quickly find trusted local drug testing centers in Gwynedd Valley, PA — fast, convenient, and reliable every time!

Gwynedd Valley DOT Drug Testing

Quickly find a local DOT drug testing center in Gwynedd Valley, PA — fast, reliable, convenient nationwide service!

Gwynedd Valley DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Gwynedd Valley, PA.

Gwynedd Valley Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Gwynedd Valley, PA.v

Gwynedd Valley Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Gwynedd Valley, PA locations—results you can trust, every time!

Gwynedd Valley Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Gwynedd Valley, PA.

Gwynedd Valley Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Gwynedd Valley, PA.

Gwynedd Valley 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Gwynedd Valley, PA employers and individuals nationwide.

Gwynedd Valley 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Gwynedd Valley, PA workplace and personal testing needs.

Gwynedd Valley On Site Drug Testing

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

Gwynedd Valley DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Gwynedd Valley, PA 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

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

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

I love the customer service

I love the customer service. The lady was patient enough to help me book my appointment with ease and ensuring I get the location that's best for me. Keep up the good work!

Elizabeth Chiaka - 9/19/2024

Very professional and very quick

Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!

Carrie Feerick - 4/19/2025

Thank You!!

I needed a quick drug test for visitation with my children. I called at 6am they answered and set me up with a place a couple miles from my house to go get the test done, that was on Wednesday, I had the results on Friday afternoon and was able to see my kids on Saturday. Thank you for the help!

Mark Broadhead - 2/12/2025

Everything was great

Everything was great, the staff was very polite. Thank you.

Olga Petrova - 9/19/2024

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

test was quick and easy

Company New Hire Employee Process for DOT Drug test was quick and easy. No need to make appt. All employee had to do is show prepaid qr code I sent to employee show ID and was set. Would Recommend.

Maria Lopez - 11/19/2024

they have made my job much easier

I always have a good experience setting up company driver drug screens through ADT. I'm really happy I found them while searching online, they have made my job much easier.

Exodus Heath - 2/13/2025

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


(800) 221-4291