DNA Testing Locations - Fort Washington, MD

Paternity, Child Custody, Court

With 35 testing centers in the Fort Washington 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.

35 DNA-Testing Centers in Fort Washington

Minutes Away, Test Today

8101 Hinson Farm Rd Ste 314

3.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8101 Hinson Farm Rd Ste 314
Alexandria, VA 22306

7609 Richmond Hwy Ste B

4.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7609 Richmond Hwy Ste B
Alexandria, VA 22306

6020 Richmond Hwy Ste 100

6.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6020 Richmond Hwy Ste 100
Alexandria, VA 22303

3059 Marshall Hall Rd

6.15 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3059 Marshall Hall Rd
Bryans Road, MD 20616

225 Reinekers Ln

7.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
225 Reinekers Ln
Alexandria, VA 22314

7700 Old Branch Ave E108

7.15 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7700 Old Branch Ave E108
Clinton, MD 20735

5606 Holton Ln

8.42 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5606 Holton Ln
Temple Hills, MD 20748

3500 Old Washington Rd Ste 104

8.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3500 Old Washington Rd Ste 104
Waldorf, MD 20602

3460 Old Washington Rd Ste 104,

8.59 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-4:00 PM • Sat: 7:00 AM-11:00 AM✓ Walk-in with Electronic Donor Pass
3460 Old Washington Rd Ste 104,
Waldorf, MD 20602

2170 Old Washington Rd Ste 111

8.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2170 Old Washington Rd Ste 111
Waldorf, MD 20601

4527 Duke St

8.60 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4527 Duke St
Alexandria, VA 22304

6226 Old Franconia Rd

8.60 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6226 Old Franconia Rd
Alexandria, VA 22310

5130 Duke St Ste 10

8.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5130 Duke St Ste 10
Alexandria, VA 22304

4320 Seminary Rd

9.18 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4320 Seminary Rd
Alexandria, VA 22304

6144 Edsall Rd Apt 303

9.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6144 Edsall Rd Apt 303
Alexandria, VA 22304

12070 Old Line Ctr Ste 201

9.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12070 Old Line Ctr Ste 201
Waldorf, MD 20602

3070 Heathcote Rd

9.74 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3070 Heathcote Rd
Waldorf, MD 20602

5590 General Washington Dr

9.92 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
5590 General Washington Dr
Alexandria, VA 22312

6120 Brandon Ave Ste 105

10.07 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6120 Brandon Ave Ste 105
Springfield, VA 22150

7839 Rolling Rd Ste A

10.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7839 Rolling Rd Ste A
Springfield, VA 22153

5510 Alma Ln Ste 200

10.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5510 Alma Ln Ste 200
Springfield, VA 22151

5501 Backlick Rd

10.88 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
5501 Backlick Rd
Springfield, VA 22151

3263 Columbia Pike

11.28 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3263 Columbia Pike
Arlington, VA 22204

5550 Columbia Pike Apt 551

11.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5550 Columbia Pike Apt 551
Arlington, VA 22204

4355 Forestville Rd Apt 302

11.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4355 Forestville Rd Apt 302
Forestville, MD 20747

6715 Little River Turnpike Ste 300

11.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6715 Little River Turnpike Ste 300
Annandale, VA 22003

201 Centennial St B1

12.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
201 Centennial St B1
La Plata, MD 20646

403 Charles St 3

12.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
403 Charles St 3
La Plata, MD 20646

6064 Arlington Blvd, Falls Church Medical Center

12.77 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6064 Arlington Blvd, Falls Church Medical Center
Falls Church, VA 22044

3301 Wilson Blvd

12.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3301 Wilson Blvd
Arlington, VA 22201

216 Locust St

12.95 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
216 Locust St
Occaquan, VA 22125

1005 N Glebe Rd Ste 140

13.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1005 N Glebe Rd Ste 140
Arlington, VA 22201

815 Connecticut Ave Nw

13.37 mi
🕑 Testing Hours: Mon–Fri: 11:30 AM-7:00 PM • Sat: 10:00 AM-3:00 PM • Sun: 1:00 PM-5:00 PM✓ Walk-in with Electronic Donor Pass
815 Connecticut Ave Nw
Washington, DC 20006

2029 K St Nw Ste 301

13.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2029 K St Nw Ste 301
Washington, DC 20006

1145 19th St Nw Ste 601

13.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1145 19th St Nw Ste 601
Washington, DC 20036

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.

Fort Washington DNA Testing

DNA Testing Services Available at Our Fort Washington, MD Labs:

Accredited Drug Testing provides comprehensive DNA testing services in Fort Washington, MD, aimed at addressing a variety of needs from legal to personal inquiries. Whether you're resolving familial legal matters or exploring ancestry, we use certified AABB laboratories to ensure the highest level of accuracy and confidentiality. Our services, located conveniently in Prince George's County, are designed to support individuals and families in making informed decisions regarding paternity, immigration, adoption, or genealogical research. With a streamlined process that is both efficient and reliable, we promise swift scheduling and rapid results delivery, enabling you to find the answers you seek with confidence.

Testing Types Available:

Legal DNA Testing

Legal DNA testing provides court-ready genetic analysis for family law cases, immigration, and custody disputes, ensuring chain-of-custody integrity for admissible evidence.

Our court-admissible DNA tests are certified for legal applications, from paternity to immigration cases, conducted under strict oversight.

Non-Legal DNA Testing

Non-legal DNA testing offers quick insights into ancestral heritage, personal health traits, or familial relationships without the need for court validity.

Explore your genetic history or sibling connections with our standard DNA tests, providing accurate genetic markers for personal knowledge.

How Our DNA Testing Works

Visit our Fort Washington center to provide a DNA sample by cheek swab, conducted by trained professionals ensuring sample integrity.

Your sample is sent to AABB-certified laboratories for genetic analysis using state-of-the-art technology.

Receive your accurate results within 3-5 days, with full confidentiality and expert interpretation to address your inquiries.

Accuracy and Reliability

Our DNA tests ensure unmatched precision, supported by AABB accreditation, certifying our adherence to standards of excellence.

At Accredited Drug Testing, stringent quality control and certified protocols guarantee DNA results are both reliable and credible.

Common Reasons for DNA Testing in Fort Washington

Establishing parentage for custody/support.
Achieve clarity in custody and support disputes with our reliable DNA testing. It provides crucial, court-admissible genetic evidence, facilitating judicial decisions that uphold proper parental duties and support commitments.

Confirming familial relationships.
Secure your family's legacy with DNA tests that accurately confirm familial bonds. These tests bring peace of mind regarding sibling, grandparent, and other kinship ties, aiding in inheritance claims and reinforcing family unity.

Immigration cases requiring proof of biological relationships.
Our legal DNA tests are critical in immigration processes, offering undeniable proof of biological ties crucial for visa and citizenship. We aid in family reunification by fulfilling all legal and administrative requirements efficiently.

Adoption cases or identifying unknown biological relatives.
For adoptees seeking roots, DNA tests illuminate unknown biological connections, assisting in uncovering genetic heritage. This insight fosters emotional closure, imparts health histories, and strengthens identity.

Genealogy and ancestry exploration.
Embark on a journey through time with DNA testing for ancestry discovery. Reveal ethnic backgrounds, long-lost relatives, and migration stories, deepening your connection to your cultural history and family saga.

Fort Washington Legal and Court-Admissible Testing

At Accredited Drug Testing, our DNA procedures in Prince George's County strictly follow court standards, ensuring their validity in legal scenarios. We employ rigorous chain-of-custody processes, ensuring conformance to all legal requisites for trustworthy results.

When resolving family and custody matters in Fort Washington, MD, our DNA services facilitate identification of accurate family connections. Ensuring compliance with Prince George's County regulations, our clear documentation maintains your legal standing.

Our DNA tests, adhering to Prince George's County's protocols, offer insight in family law issues, helping Fort Washington families resolve conflicts equitably. Trustworthy data aids in settling paternity claims, custody disputes, and estate matters.

Fort Washington Maryland Community Resources

PG County Family Law Attorneys
Provides expert legal advice for family law cases in Prince George's County.

USCIS Washington Field Office
Handles immigration cases for Maryland residents, requiring familial DNA proof.

Prince George's County Circuit Court
Local court for family law proceedings requiring DNA evidence for legitimacy.

Maryland State Department of Education
Offers resources for family support programs and legal aid in child welfare.

Prince George's County Health Department
Provides health services including family support and prenatal testing information.

DC Bar Pro Bono Center
Offers free legal advice and resources to families in need of legal DNA testing in family disputes.

Fort Washington Drug Testing

Quickly find trusted local drug testing centers in Fort Washington, MD — fast, convenient, and reliable every time!

Fort Washington DOT Drug Testing

Quickly find a local DOT drug testing center in Fort Washington, MD — fast, reliable, convenient nationwide service!

Fort Washington DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Fort Washington, MD.

Fort Washington Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Fort Washington, MD.

Fort Washington Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Fort Washington, MD locations—results you can trust, every time!

Fort Washington Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Fort Washington, MD.

Fort Washington Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Fort Washington, MD.

Fort Washington 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Fort Washington, MD employers and individuals nationwide.

Fort Washington 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Fort Washington, MD workplace and personal testing needs.

Fort Washington On Site Drug Testing

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

Fort Washington DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Fort Washington, MD 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

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

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

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

Very easy to get scheduled

Very easy to get scheduled and easy process once checked in and the staff were all extremely friendly! I would recommend this company!

Ronickia Moore - 11/19/2024

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

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

Everything was great

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

Olga Petrova - 9/19/2024

Very helpful

They were very helpful in finding a place to get tested on the route back home! They made a difficult time seem easy with no judgement!

Anne Creden - 11/19/2024

Unbelievably fast and Easy

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

Ren Wisby - 4/19/2025


(800) 221-4291