DNA Testing Locations - Linthicum, MD

Paternity, Child Custody, Court

With 34 testing centers in the Linthicum 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.

34 DNA-Testing Centers in Linthicum

Minutes Away, Test Today

701 Digital Drive Ste L

1.52 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:00 PM⚡ Drug Screens: Mon–Fri: 07:00 AM - 02:00 PM
701 Digital Drive Ste L
Linthicum Heights, MD 21090

811 Cromwell Park Dr Ste 104

2.34 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
811 Cromwell Park Dr Ste 104
Glen Burnie, MD 21061

5822 Oakland Rd

2.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5822 Oakland Rd
Halethorpe, MD 21227

802 Cromwell Park Dr Ste H-cromwell Business Park

3.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
802 Cromwell Park Dr Ste H-cromwell Business Park
Glen Burnie, MD 21061

2701 W Patapsco Ave Ste 225

3.38 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2701 W Patapsco Ave Ste 225
Baltimore, MD 21230

4807 Benson Ave

3.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4807 Benson Ave
Baltimore, MD 21227

808 Landmark Dr Ste 116

3.95 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
808 Landmark Dr Ste 116
Glen Burnie, MD 21061

1419 Knecht Ave

4.16 mi
🕑 Testing Hours: M-Sun: 24 hrs✓ Walk-in with Electronic Donor Pass
1419 Knecht Ave
Baltimore, MD 21227

200 Hospital Dr Ste 103,

4.91 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-2:30 PM • Sat: 7:00 AM-9:30 AM✓ Walk-in with Electronic Donor Pass
200 Hospital Dr Ste 103,
Glen Burnie, MD 21061

726 Light St

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

100 S Charles St Ste 150

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

7377 Washington Blvd Ste 101-102

6.34 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7377 Washington Blvd Ste 101-102
Elkridge, MD 21075

6785 Business Pkwy

6.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6785 Business Pkwy
Elkridge, MD 21075

1501 S Clinton St 11 Fl

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

5411 Old Frederick Rd Ste 9,

6.75 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5411 Old Frederick Rd Ste 9,
Baltimore, MD 21229

3600 Odonnell St Ste 170

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

1812 Bolton St Apt 3

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

408 Headquarters Dr Ste 3-b

7.38 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
408 Headquarters Dr Ste 3-b
Millersville, MD 21108

2300 Garrison Blvd Ste 206,

7.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2300 Garrison Blvd Ste 206,
Baltimore, MD 21216

1833 Portal St

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

2901 Saint Paul St

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

2 East Rolling Crossroads, Suite 51

8.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2 East Rolling Crossroads, Suite 51
Catonsville, MD 21228

3708 Mountain Rd

8.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3708 Mountain Rd
Pasadena, MD 21122

1650 Union Ave

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

1576 Merritt Blvd Ste 3

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

1576 Merritt Blvd Ste 2

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

6656 Dobbin Rd

9.37 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
6656 Dobbin Rd
Columbia, MD 21045

4419 Falls Rd Ste D

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

1730 Merritt Blvd Choice One Uc Baltimore

9.51 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

2401 W Belvedere Ave Hoffberger Ste 54

9.82 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2401 W Belvedere Ave Hoffberger Ste 54
Baltimore, MD 21215

9396d Baltimore National Pike

9.95 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9396d Baltimore National Pike
Ellicott City, MD 21042

9055 Chevrolet Dr Ste 101,

10.39 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-3:30 PM • Sat: 7:00 AM-10:30 AM✓ Walk-in with Electronic Donor Pass
9055 Chevrolet Dr Ste 101,
Ellicott City, MD 21043

537 Ritchie Hwy Ste 2g

10.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
537 Ritchie Hwy Ste 2g
Severna Park, MD 21146

On-site Only

10.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
On-site Only
Laurel, MD 20724

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.

Linthicum DNA Testing

DNA Testing Services Available at Our Linthicum, MD Labs:

Accredited Drug Testing Inc offers top-tier DNA testing services in Linthicum, MD, designed to provide insightful answers to complex familial and genealogical questions. Our advanced genetic testing solutions encompass diverse needs, including paternity confirmation and ancestry exploration. By using only AABB-accredited labs, we ensure the highest accuracy and reliability in our results. Our process, which is both convenient and confidential, allows you to schedule testing at one of our nearby centers. Experience fast, easy access to quality genetic testing that informs you decisively and aids in crucial life decisions. Whether you're seeking to establish familial bonds for legal cases or simply wanting to uncover your ancestry roots, our DNA analysis services stand ready to assist you, delivering comprehensive results that meet all legal requirements in Anne Arundel County.

Testing Types Available:

Legal DNA Testing

Legal DNA testing provides reliable, court-acceptable evidence for parentage and familial connections through accredited labs, ensuring legal standards and rigorous chain-of-custody protocols are met for adjudication purposes in Linthicum, MD.

Non-Legal DNA Testing

Our standard DNA tests offer private insights into familial relatedness and ancestry, employing non-legal protocols for personal knowledge and exploration, perfect for uncovering lineage and family history without legal involvement.

How Our DNA Testing Works

Begin your DNA testing by visiting one of our conveniently located Linthicum, MD testing centers. Our certified specialists will guide you through quick and efficient sample collection, ensuring the confidentiality and comfort of the experience.

Once samples are collected, they're sent to our accredited labs for detailed DNA analysis, including genetic sequencing and profiling. Our labs adhere to strict quality control to ensure the accuracy of results.

Receive your comprehensive DNA test results within 3-5 days. Our efficient processes and quick turnaround empower you with the information needed, whether for personal insight or legal requirements, with guaranteed confidentiality.

Accuracy and Reliability

Leveraging AABB-accredited laboratories, we guarantee the utmost accuracy in DNA testing, ensuring every genetic marker analysis meets strict quality control measures, enhancing the trustworthiness of your results.

Our certified processes adhere to national standards, with precise DNA profiling and sequencing methods ensuring reliable results, all while maintaining rigorous laboratory environments and accreditation certifications.

Common Reasons for DNA Testing in Linthicum

Establishing parentage for custody/support.
Leverage DNA testing for clear establishment of parentage in support and custody scenarios, ensuring the use of definitive genetic markers for legal evidence. Our court-admissible paternity tests reinforce reliable parental obligations and secure financial contributions.

Confirming familial relationships.
Expressions of certainty in family connections start with our DNA testing solutions. By affirming sibling or grandparent relationships, our genetic testing brings clarity to disputes and supports stronger familial bonds through scientifically verified data.

Immigration cases requiring proof of biological relationships.
In immigration scenarios, expedite processes with genetic tests confirming family ties required for visas or citizenship. Legally valid and precise DNA results provide definitive evidence, ensuring productive family reunifications without undue delay.

Adoption cases or identifying unknown biological relatives.
Uncover genetic heritage and biological connections in adoption scenarios with our DNA testing. Gain critical health information, emotional understanding, and closure while navigating family health narratives and personal identity in adoption cases.

Genealogy and ancestry exploration.
Explore your ancestry and ethnic origins through genealogy-centric DNA testing. Our services offer insight into migration histories, enhancing your connection to your cultural background and broadening familial explorations.

Linthicum Legal and Court-Admissible Testing

Our DNA tests are fully compliant with the standards set by the Anne Arundel County courts, ensuring they are accurate and court-admissible in family law cases. We maintain rigorous chain-of-custody protocols, ensuring reliable results recognized throughout Linthicum, MD.

In cases such as custody disputes in Linthicum, MD, accurate DNA testing is key to confirming biological relationships. Our dedicated services adhere strictly to Anne Arundel County court requirements, providing comprehensive documentation and safeguarding the legal integrity of your results.

Complying with Anne Arundel County court regulations, we offer DNA testing services that provide clarity in intricate family law matters. Families in Linthicum, MD trust our robust testing procedures and legally sound documentation to resolve custody, inheritance, and paternity claims efficiently.

Linthicum Maryland Community Resources

Anne Arundel County Government
Access information on local services, including family law resources and public health information relevant to DNA testing in Anne Arundel County.

Maryland Office of the Attorney General
Guidance and resources on legal matters in Maryland, including family law services and consumer protection.

Baltimore Immigration Court
Information and resources regarding immigration cases, where DNA verification could be a vital requirement.

Baltimore County Bar Association
Legal resources and attorney listings for family law and DNA-related legal services within a short distance from Linthicum, MD.

Housing Commission of Anne Arundel County
Offering various resources, including mediation services and community programs, within Anne Arundel County.

U.S. Citizenship and Immigration Services
Immigration-related resources where DNA testing might be required for verifying familial relationships as part of visa processing.

Linthicum Drug Testing

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

Linthicum DOT Drug Testing

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

Linthicum DNA Testing

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

Linthicum Industry Training

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

Linthicum Hair Drug Testing

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

Linthicum Alcohol Testing

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

Linthicum Drug Testing Services

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

Linthicum 5 Panel Drug Test

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

Linthicum 10 Panel Drug Test

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

Linthicum On Site Drug Testing

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

Linthicum DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Linthicum, 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

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

ADT is truly the best

Where do I start?!! ADT is truly the best!! I had the pleasure of speaking with Tori today! She was excellent, professional and truly went above and beyond in her kind, compassionate care and commitment to providing me with the best service possible. I was in such a time crunch, but I was able to call, order the test, pay for it over the phone and get the test I needed within the hour. Not only did this put my mind at ease, they saved my job!! I am forever grateful for this team of hard workers, that care, with such great work ethics! Thank you from the very bottom of my heart!!! If you need a drug, alcohol, etc… screening, this team will be your lifesavers!!

Sarah Patterson - 4/8/2025

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


(800) 221-4291