DNA Testing Locations - White Marsh, MD

Paternity, Child Custody, Court

With 29 testing centers in the White Marsh 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.

29 DNA-Testing Centers in White Marsh

Minutes Away, Test Today

9110 Philadelphia Rd Ste 212,

2.97 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
9110 Philadelphia Rd Ste 212,
Baltimore, MD 21237

9114 Philadelphia Rd Ste 108

3.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9114 Philadelphia Rd Ste 108
Baltimore, MD 21237

6820 Hospital Dr, Ste 201

3.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6820 Hospital Dr, Ste 201
Baltimore, MD 21237

8101 Pulaski Hwy Ste H

5.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8101 Pulaski Hwy Ste H
Baltimore, MD 21237

8600 Lasalle Rd York Building, Ste 515

6.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8600 Lasalle Rd York Building, Ste 515
Towson, MD 21286

1220a E Joppa Rd Ste 109

7.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1220a E Joppa Rd Ste 109
Towson, MD 21286

7801 York Rd Ste 360

8.04 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7801 York Rd Ste 360
Towson, MD 21204

1576 Merritt Blvd Ste 2

8.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1576 Merritt Blvd Ste 2
Baltimore, MD 21222

1576 Merritt Blvd Ste 3

8.34 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1576 Merritt Blvd Ste 3
Dundalk, MD 21222

1205 York Rd Ste 15a,

8.75 mi
🕑 Testing Hours: Mon–Sat: 7:00 AM-3:30 PM✓ Walk-in with Electronic Donor Pass
1205 York Rd Ste 15a,
Lutherville, MD 21093

1730 Merritt Blvd Choice One Uc Baltimore

8.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1730 Merritt Blvd Choice One Uc Baltimore
Baltimore, MD 21222

2120 Emmorton Park Rd Ste E

8.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2120 Emmorton Park Rd Ste E
Edgewood, MD 21040

1407 York Rd Ste 311

8.92 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1407 York Rd Ste 311
Lutherville, MD 21093

1833 Portal St

9.19 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1833 Portal St
Baltimore, MD 21224

1830 York Rd Ste F

9.53 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1830 York Rd Ste F
Timonium, MD 21093

3600 Odonnell St Ste 170

9.60 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3600 Odonnell St Ste 170
Baltimore, MD 21224

2901 Saint Paul St

9.76 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2901 Saint Paul St
Baltimore, MD 21218

1501 S Clinton St 11 Fl

9.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1501 S Clinton St 11 Fl
Baltimore, MD 21224

1202 Alder Shot Ct

10.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1202 Alder Shot Ct
Abingdon, MD 21009

2021a Emmorton Rd Ste 122

10.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2021a Emmorton Rd Ste 122
Bel Air, MD 21015

4419 Falls Rd Ste D

10.43 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4419 Falls Rd Ste D
Baltimore, MD 21211

620 W Macphail Rd Ste 103,

10.75 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
620 W Macphail Rd Ste 103,
Bel Air, MD 21014

1650 Union Ave

10.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1650 Union Ave
Baltimore, MD 21211

14237 Jarrettsville Pike Choice One Uc Phoenix

10.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
14237 Jarrettsville Pike Choice One Uc Phoenix
Phoenix, MD 21131

1812 Bolton St Apt 3

10.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1812 Bolton St Apt 3
Baltimore, MD 21217

100 S Charles St Ste 150

11.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
100 S Charles St Ste 150
Baltimore, MD 21201

726 Light St

11.31 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
726 Light St
Baltimore, MD 21230

10 Warren Rd, Ste 260

11.60 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10 Warren Rd, Ste 260
Cockeysville, MD 21030

1321 Riverside Pkwy Ste A-2

12.61 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1321 Riverside Pkwy Ste A-2
Belcamp, MD 21017

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.

White Marsh DNA Testing

DNA Testing Services Available at Our White Marsh, MD Labs:

DNA testing in White Marsh, MD, through Accredited Drug Testing Inc, offers a pathway to uncover familial truths and resolve personal inquiries. From paternity testing to ancestry deep dives, our services help you achieve clarity by utilizing sophisticated DNA sequencing and profiling. Our network of AABB-accredited labs guarantees accuracy and reliability, offering peace of mind both for legal DNA tests and personal pursuits. For those seeking genealogical insights or needing evidence for legal matters, Accredited Drug Testing ensures a streamlined experience, with local centers providing easy access and confidentiality. Let us support your journey with precise DNA testing solutions tailored to your specific needs.

Testing Types Available:

Legal DNA Testing

Our legal DNA testing services are designed with court proceedings in mind. Utilizing rigorous chain-of-custody protocols ensures that your test results are reliable and admissible in courts, offering clarity in family law matters such as custody and inheritance.

Non-Legal DNA Testing

For personal peace of mind, our non-legal DNA testing services offer comprehensive genetic insights. Whether you're curious about genealogical connections or want to explore familial ties, our tests provide the accurate data you seek, minus the legal documentation.

How Our DNA Testing Works

Start your DNA testing journey at one of our convenient White Marsh, MD centers. Book an appointment, and our certified specialists will securely collect your DNA samples following strict protocols.

Post collection, samples are sent to our accredited laboratories where DNA sequencing and analysis occurs, adhering to rigorous standards for precise results.

Expect your comprehensive DNA results within 3-5 days, giving you the answers needed quickly and confidentially, ensuring the entire process is stress-free.

Accuracy and Reliability

Accredited Drug Testing ensures unparalleled accuracy in DNA test results by partnering with certified AABB laboratories. Each genetic test undergoes strict quality control, delivering reliable and court-admissible data.

Our DNA testing process guarantees top-notch precision using highly advanced DNA profiling techniques. Trust our services for dependable results every time.

Common Reasons for DNA Testing in White Marsh

Establishing parentage for custody/support.
Our DNA tests provide definitive, court-admissible evidence for resolving custody and support matters, ensuring parents meet their responsibilities and provide stable financial support, backed by conclusive genetic markers.

Confirming familial relationships.
Our genetic tests deliver clarity on familial bonds, addressing questions about sibling or grandparent linkages. Reliable DNA profiling helps resolve inheritance disputes, strengthen family ties, and is invaluable for personal DNA test undertakings.

Immigration cases requiring proof of biological relationships.
DNA tests are pivotal in immigration cases, providing the authenticated proof required for family visas. Our legal DNA test is trusted by immigration bodies to expedite family reunions, minimizing bureaucratic lags.

Adoption cases or identifying unknown biological relatives.
DNA analysis aids adoptees in tracing unknown relatives, offering closure and connecting them to their genetic lineage. Understanding genetic heritage is crucial for personal identity and health histories, making our services indispensable.

Genealogy and ancestry exploration.
Through our genealogical DNA test, delve into ethnic roots and uncover long-lost relatives. DNA sequencing unveils historical migration patterns, enhancing your grasp of family dynamics and enriching cultural connections.

White Marsh Legal and Court-Admissible Testing

Utilizing strict chain-of-custody procedures, our DNA tests meet Baltimore County's legal standards for family law cases. Accuracy is paramount as we ensure our DNA test results are admissible in courtrooms throughout White Marsh, MD. Trust our accredited facilities for your testing needs.

Our services in White Marsh, MD, are indispensable when confirming genetic ties for family law matters. The local Baltimore County courts recognize our accuracy and documentation, securing legal integrity and authenticity in your DNA testing processes.

Aligning with Baltimore County's judicial framework, our DNA testing delivers certainty in sensitive family matters. Residents of White Marsh, MD, rely on our comprehensive DNA analysis and robust documentation to achieve equitable resolutions in disputes over custody, inheritance, or paternity.

White Marsh Maryland Community Resources

Baltimore County Government
Access local government services and resources in Baltimore County. Essential for navigating family law cases.

Maryland Family Law Group
Experienced attorneys offering legal advice and support in family law cases in White Marsh, MD.

Immigration Law Clinic
Legal assistance for immigration cases requiring DNA testing for proof of biological relationships.

Baltimore Health Department
Local health department providing information and support on health-related matters.

Baltimore County Circuit Court
Key resource for legal proceedings, including DNA test submissions and family law cases.

Maryland Child Support Administration
Resources and information for support cases that require DNA testing for parentage verification.

White Marsh Drug Testing

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

White Marsh DOT Drug Testing

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

White Marsh DNA Testing

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

White Marsh Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in White Marsh, MD.v

White Marsh Hair Drug Testing

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

White Marsh Alcohol Testing

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

White Marsh Drug Testing Services

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

White Marsh 5 Panel Drug Test

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

White Marsh 10 Panel Drug Test

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

White Marsh On Site Drug Testing

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

White Marsh DOT Physicals

Certified DOT physicals with quick, reliable exams to keep White Marsh, 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

Great experience

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

Jenna Bee - 2/19/2025

Extremely polite

They were very fast extremely polite walked you through every detail of the process if you had any questions they had no problems answering

Billy Williams - 2/19/2025

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

quick to assist

They are very quick to assist with your orders and they helped when I needed to find a new testing facility.

Gary Matkin - 2/19/2025

Excellant Performance

The visit here is always the best . The place is always really clean. The employees are super courteous, very polite, and professional. This is the only drug lab I like to go do my drug and alcohol test. I would like to tell them thank you so much for thier excellent performance and job

Eli Gonzalez - 1/4/2025

Super helpful and courteous

I've had to use this service twice for out of state physicians we've hired and both times it was super easy. Both customer service reps I spoke with were super helpful and courteous. I won't hesitate to use their service again if needed.

Alicia Rau - 6/19/2024

A very nice company

A very nice company of expertise. The staff will go above to help you out of your situation in a timely matter 👏

Tam Jack - 2/19/2025

Polite

I ran into a situation because the Guthrie had closed and I had to go to well care and they were right on it. I had no problems when I called to get connected with welcare everything worked out and I didn't even have to wait.they were polite and talked with the receptionist for me once I got them on the phone.

Sayre - 8/19/2024

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

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


(800) 221-4291