DNA Testing Locations - Saint Charles, MD

Paternity, Child Custody, Court

With 38 testing centers in the Saint Charles 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.

38 DNA-Testing Centers in Saint Charles

Minutes Away, Test Today

3500 Old Washington Rd Ste 104

1.57 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,

1.62 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

3070 Heathcote Rd

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

12070 Old Line Ctr Ste 201

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

2170 Old Washington Rd Ste 111

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

201 Centennial St B1

5.65 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

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

3059 Marshall Hall Rd

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

7700 Old Branch Ave E108

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

Onsite Only

11.25 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
Onsite Only
Hughesville, MD 20637

8101 Hinson Farm Rd Ste 314

11.87 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

12.86 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

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

5606 Holton Ln

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

225 Reinekers Ln

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

4355 Forestville Rd Apt 302

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

6226 Old Franconia Rd

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

4527 Duke St

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

5130 Duke St Ste 10

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

14527 Jefferson Davis Hwy Featherstone Square Shopping Ctr

17.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
14527 Jefferson Davis Hwy Featherstone Square Shopping Ctr
Woodbridge, VA 22191

7839 Rolling Rd Ste A

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

4320 Seminary Rd

17.68 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

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

6120 Brandon Ave Ste 105

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

5590 General Washington Dr

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

216 Locust St

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

2080 Daniel Stuart Square,

18.23 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-3:30 PM • Sat: 7:00 AM-10:00 AM✓ Walk-in with Electronic Donor Pass
2080 Daniel Stuart Square,
Woodbridge, VA 22191

1430 Solomons Island Rd Ste 6

18.37 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1430 Solomons Island Rd Ste 6
Huntingtown, MD 20639

995 Prince Frederick Blvd #107

18.46 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
995 Prince Frederick Blvd #107
Prince Frederick, MD 20678

130 Hospital Rd

18.74 mi
🕑 Facility: Mon–Fri: 07:00 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 03:00 PM
130 Hospital Rd
Prince Frederick, MD 20678

110 Hospital Rd Ste 310

18.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
110 Hospital Rd Ste 310
Prince Frederick, MD 20678

5510 Alma Ln Ste 200

19.04 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

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

9141 Alaking Ct Ste 112

19.12 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9141 Alaking Ct Ste 112
Capitol Heights, MD 20743

96 Armory Rd Ste 102

19.48 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
96 Armory Rd Ste 102
Prince Frederick, MD 20678

3263 Columbia Pike

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

14010 Smoketown Road, Ste 101

19.73 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
14010 Smoketown Road, Ste 101
Woodbridge, VA 22192

5550 Columbia Pike Apt 551

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

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.

Saint Charles DNA Testing

DNA Testing Services Available at Our Saint Charles, MD Labs:

Navigating the world of DNA testing can be complex, but in Saint Charles, MD, we make it straightforward and accessible. Accredited Drug Testing offers a range of DNA analysis services, including paternity and ancestry testing. Our expertise ensures that whether you need legal DNA test results for court or a personal DNA test to uncover your genetic genealogy, our services cater to your needs. Our Saint Charles centers streamline the process with professional support from sample collection to result delivery. Discover how our genetic testing solutions can provide the clarity you seek, whether it's accurately confirming parentage, exploring your ancestry, or solving familial challenges in Saint Charles, MD.

Testing Types Available:

Legal DNA Testing

Our Legal DNA Testing delivers results acceptable in court, following a verified chain of custody for paternity and familial relationship cases. Rest assured that our precise procedures meet all legal requirements, providing court-admissible evidence.

Accredited Drug Testing in Saint Charles, MD offers legally recognized DNA tests for custody, support, and immigration cases. Our services meet the stringent standards necessary to ensure the admissibility of results in legal proceedings.

Non-Legal DNA Testing

Our Non-Legal DNA Testing covers personal inquiries like ancestry tests, health insights, and more. Although not admissible in court, these tests provide valuable insights into genetic health, origins, and connections for personal knowledge.

Explore your genetic heritage with our Non-Legal DNA Testing services. From tracing ancestry to learning about genetic health, these results offer personal insights while maintaining the same high-accuracy standards.

How Our DNA Testing Works

Begin DNA Testing at our Saint Charles, MD centers with a simple sample collection. Our certified professionals ensure a painless, efficient process, whether for a court-admissible DNA test or personal curiosity.

Following collection, your DNA sample undergoes thorough analysis in our AABB-accredited laboratories. State-of-the-art techniques in DNA sequencing and genetic markers help deliver precise results.

Receive your results within 3-5 days. Our DNA analysis services prioritize swift, confidential delivery, ensuring you can proceed with legal pursuits or personal journeys promptly.

Accuracy and Reliability

At Accredited Drug Testing, our DNA analysis services ensure the utmost precision and reliability, accredited by the AABB. Our DNA profiling processes adhere to strict quality control measures, guaranteeing the highest DNA test accuracy.

Our certified laboratories validate each DNA test through rigorous checks. Results are trusted due to our adherence to strict certification guidelines, assuring you of our testing's reliability and accuracy in Saint Charles, MD.

Common Reasons for DNA Testing in Saint Charles

Establishing parentage for custody/support.
DNA testing plays a vital role in custody and support cases, providing precise, court-admissible biological evidence. This ensures that parental duties and financial support obligations are fairly assigned by the court.

Confirming familial relationships.
Resolve questions about familial ties using our DNA tests. From sibling DNA test results to genetic markers for grandparents, we offer clear evidence that aids in settling disputes and forging stronger family bonds.

Immigration cases requiring proof of biological relationships.
In immigration matters, our DNA tests offer the verified proof necessary for approving visas and citizenship requests. Reduce processing times and facilitate family reunifications with our trusted and legally recognized process.

Adoption cases or identifying unknown biological relatives.
Expand your understanding of personal origins with DNA tests designed for adoptees. Our services reveal unknown biological connections and family health histories, pivotal for personal insights and closure.

Genealogy and ancestry exploration.
Trace ethnic roots and understand ancestral migrations with our ancestry testing services. Discover distant relatives and enhance your sense of cultural heritage with our comprehensive DNA analysis services.

Saint Charles Legal and Court-Admissible Testing

In Charles County, our DNA tests conform to court standards, ensuring they meet legal requisites for family cases. With a strong focus on DNA test accuracy and secure protocols, results from our tests in Saint Charles, MD, remain legally valid and reliable.

Within Saint Charles, MD, it's essential to verify biological linkages for court cases. Accredited DNA testing facilities provide comprehensive documentation, aligning with Charles County regulations to uphold the validity of your results in family proceedings.

Adhering closely to Charles County guidelines, our DNA testing ensures clarity in family law challenges. Families in Saint Charles, MD, rely on our documented procedures to address custody and inheritance matters efficiently and effectively.

Saint Charles Maryland Community Resources

Charles County Government
Resource for local government-related inquiries, including court information relevant to DNA testing processes.

Charles County Health Department
Provides health-related services in Charles County; valuable for understanding health implications of DNA testing.

Charles County Family Law Attorneys
Directory of family law attorneys who can assist in cases requiring DNA testing evidence.

USCIS Field Office
Key resource for immigration-related DNA test requirements and family visa information.

Maryland Department of Environment
Offers regulations and guidelines on environmental health which could intersect with health-related DNA testing.

Charles County Circuit Court
Central resource for understanding legal procedures, including DNA test integration in trials.

Saint Charles Drug Testing

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

Saint Charles DOT Drug Testing

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

Saint Charles DNA Testing

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

Saint Charles Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Saint Charles, MD.v

Saint Charles Hair Drug Testing

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

Saint Charles Alcohol Testing

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

Saint Charles Drug Testing Services

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

Saint Charles 5 Panel Drug Test

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

Saint Charles 10 Panel Drug Test

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

Saint Charles On Site Drug Testing

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

Saint Charles DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Saint Charles, 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

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

Great experience

Great experience and great lab. Customer service agent was very helpful.

Jenna Bee - 2/19/2025

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

Saved My CDL!

Time was running out before my Cdl got downgraded because of a violation I had on clearinghouse. I couldn't find an employer to send me for my return to duty test, but these guys had my test scheduled and done in the same day! They saved my cdl. Thank you again!

Michael Williams - 12/2/2024

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

Extremely pleasant

Initially Torrie helped me but I needed to call back. When I called back Kayla stepped in and finished my order. Both were extremely pleasant over the phone and provided wonderful customer service. Kudos to them!

Brynne Beverly - 4/19/2024

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

Accredited has been wonderful to work with!

Accredited has been wonderful to work with! My court ordered tests are on a very strange schedule but every time I call, they are quick to schedule me and are always able to find a location that works for where I’m at and when! Thank you for making this rather undesirable situation less stressful and efficient.

Madison Sanderford - 8/19/2024

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 Easy!

Super easy to set up an appointment through the phone. They walked me through all the steps and found me a location right near my house. Would definitely recommend!

Aldita Lumaj - 1/17/2025


(800) 221-4291