DNA Testing Locations - Olney, MD

Paternity, Child Custody, Court

With 34 testing centers in the Olney 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 Olney

Minutes Away, Test Today

18111 Prince Philip Dr, Ste T12

0.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
18111 Prince Philip Dr, Ste T12
Olney, MD 20832

431 N Frederick Ave Gaithersburg

6.76 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
431 N Frederick Ave Gaithersburg
Gaithersburg, MD 20877

8945 N Westland Dr

6.76 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8945 N Westland Dr
Gaithersburg, MD 20877

15225 Shady Grove Road, Suite 207

7.28 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-11:30 AM & 1:00 PM-2:00 PM✓ Walk-in with Electronic Donor Pass
15225 Shady Grove Road, Suite 207
Rockville, MD 20850

15005 Shady Grove Rd Ste 450

7.56 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15005 Shady Grove Rd Ste 450
Rockville, MD 20850

803 Russell Ave

7.63 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
803 Russell Ave
Gaithersburg, MD 20879

3676 Alpen Greenway

7.74 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3676 Alpen Greenway
Burtonsville, MD 20866

9707 Medical Center Dr Ste 120,

7.84 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-11:00 AM & 1:00 PM-2:30 PM✓ Walk-in with Electronic Donor Pass
9707 Medical Center Dr Ste 120,
Rockville, MD 20850

13823 Outlet Dr

8.07 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
13823 Outlet Dr
Silver Spring, MD 20904

11002 Veirs Mill Rd Ste 700

8.10 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11002 Veirs Mill Rd Ste 700
Wheaton, MD 20902

14800 Physicians Ln Ste 131

8.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
14800 Physicians Ln Ste 131
Rockville, MD 20850

9801 Georgia Ave Ste 222

9.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9801 Georgia Ave Ste 222
Silver Spring, MD 20902

20528 Boland Farm Rd Ste 205,

10.18 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-11:00 AM & 1:00 PM-3:00 PM✓ Walk-in with Electronic Donor Pass
20528 Boland Farm Rd Ste 205,
Germantown, MD 20876

8768 Susini Dr

10.49 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8768 Susini Dr
Laurel, MD 20723

19785 Crystal Rock Dr, Ste 308

10.57 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
19785 Crystal Rock Dr, Ste 308
Germantown, MD 20874

12321 Middlebrook Rd

10.58 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-8:00 PM • Sat:,Sun: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
12321 Middlebrook Rd
Germantown, MD 20874

19785 Crystal Rock Dr

10.59 mi
🕑 Facility: Mon–Fri: 07:00 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 03:00 PM
19785 Crystal Rock Dr
Germantown, MD 20874

11055 Little Patuxent Pkwy, Suite 202

10.67 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-3:30 PM • Sat: 7:00 AM-9:00 AM✓ Walk-in with Electronic Donor Pass
11055 Little Patuxent Pkwy, Suite 202
Columbia, MD 21044

12321 Middlebrook Road Suite 101

11.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12321 Middlebrook Road Suite 101
Germantown, MD 20879

8218 Wisconsin Ave Ste 208

11.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8218 Wisconsin Ave Ste 208
Bethesda, MD 20814

Po Box 59815

11.32 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
Po Box 59815
Rockville, MD 20859

1401 Blair Mill Rd Apt 1222

11.42 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1401 Blair Mill Rd Apt 1222
Silver Spring, MD 20910

8121 Georgia Ave Ste 208

11.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8121 Georgia Ave Ste 208
Silver Spring, MD 20910

4729 Sellman Rd

11.72 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4729 Sellman Rd
Beltsville, MD 20705

10452 Baltimore Ave

11.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10452 Baltimore Ave
Beltsville, MD 20705

P. O. Box 376

12.42 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
P. O. Box 376
Laurel, MD 20725

6656 Dobbin Rd

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

6201 Greenbelt Rd, Suite M3

13.82 mi
🕑 Facility: Mon–Fri: 07:00 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 09:00 AM - 02:00 PM
6201 Greenbelt Rd, Suite M3
College Park, MD 20740

7933 Belle Point Dr

14.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7933 Belle Point Dr
Greenbelt, MD 20770

On-site Only

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

301 Watersville Rd

14.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
301 Watersville Rd
Mount Airy, MD 21771

920 Varnum St Ne

15.05 mi
🕑 Testing Hours: M-Th 9:30 AM-7:00 PM • F 9:30 AM-4:00 PM • Sat: 10:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
920 Varnum St Ne
Washington, DC 20017

3422 Georgia Ave Nw

15.44 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-1:00 PM✓ Walk-in with Electronic Donor Pass
3422 Georgia Ave Nw
Washington, DC 20010

9055 Chevrolet Dr Ste 101,

15.45 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

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.

Olney DNA Testing

DNA Testing Services Available at Our Olney, MD Labs:

Understanding DNA Testing's impact is critical in Olney, MD, where we provide a comprehensive range of services to meet various needs. From confirming paternity to exploring genetic ancestry, our tests in Olney offer reliable and confidential answers, helping you navigate complex familial or legal queries. Whether it's a genetic genealogy quest or a legal DNA test for custody disputes, our expert services stand ready to assist.

Testing Types Available:

Legal DNA Testing

Legal DNA tests are court-admissible, delivering precise evidence for family law cases, custody disputes, and immigration requirements. Performed in certified labs, these tests ensure chain-of-custody is maintained for trustworthy and objective results. Schedule today!

Non-Legal DNA Testing

Our non-legal DNA tests provide personal insights into ancestry, health, and genetic traits. While not for courtroom use, they offer valuable discovery into geneology or health predispositions, giving you peace of mind and the knowledge to make informed personal decisions.

How Our DNA Testing Works

Begin with easy appointment booking at our Olney, MD center, where a certified technician will collect your DNA sample, ensuring cleanliness and precision. Each sample undergoes rigorous analysis at our state-of-the-art laboratory.

Our lab meticulously examines genetic markers, performing DNA sequencing to confirm details relating to the test. The advanced process ensures accuracy in genetic profiling, with tests completed and results available typically within 3-5 days.

Accuracy and Reliability

Our DNA testing precision is unmatched, adhering to strict AABB accreditation and certifications. Rigorous quality control ensures that each test embodies the highest standard of accuracy, crucial for both legal and non-legal applications.

With state-of-the-art technology, our accredited laboratories are equipped to guarantee reliability and accuracy in every test. Each step in the DNA testing process is meticulously verified to assure authentic results that you can trust.

Common Reasons for DNA Testing in Olney

Establishing parentage for custody/support.
DNA testing is pivotal in determining parentage for custody and support, providing precise, legally binding evidence of biological ties. This insight guides judicious court decisions, safeguarding parental duties and ensuring financial responsibilities are met.

Confirming familial relationships.
DNA tests verify familial bonds with precision, addressing questions of lineage among siblings, grandparents, and more. Accurate genetic data not only resolves inheritance disputes but also fosters deeper family connections through confirmed biological links.

Immigration cases requiring proof of biological relationships.
In immigration scenarios, DNA testing offers unequivocal evidence of biological relationships needed for visa and citizenship procedures. Such decisive genetic proof speeds up family reunifications and minimizes bureaucratic backlogs.

Adoption cases or identifying unknown biological relatives.
DNA testing aids in adoption inquiries by revealing unknown biological relatives, offering essential genetic information. This supports adoptees in understanding their genetic background, fulfilling family history gaps, and providing emotional closure.

Genealogy and ancestry exploration.
Ancestry DNA tests explore lineage details, ethnic roots, and connections to distant relatives, enhancing awareness of one’s origins. Genetics unveil historical lineage and migrations, enriching cultural identity and family legacy explorations.

Olney Legal and Court-Admissible Testing

Our DNA tests in Montgomery County comply fully with judicial standards, ensuring their credibility in family law contexts. Through stringent chain-of-custody protocols, our results, conducted in accredited labs, are trusted by Olney, MD courts.

For family law matters in Olney, MD, unequivocally confirming biological ties is vital. Our services rigorously align with Montgomery County regulations, offering comprehensive documentation to authenticate samples and safeguard legal result validity.

By steadfastly aligning with Montgomery County legal guidelines, our DNA services provide essential clarity in family law. Families in Olney, MD, trust our meticulous testing processes and documentations to ensure fair resolutions in diverse legal contexts.

Olney Maryland Community Resources

Montgomery County Family Law Self Help Center
Provides resources and assistance for family-related legal matters.

Brow Prevost & Irby Law Firm
An experienced law firm specializing in family and immigration law in Olney.

Montgomery County Health Department
Public health services and education resources for Montgomery County residents.

Montgomery County Circuit Court
Official site for the court and legal-related information for Montgomery County residents.

USCIS Immigration Office
Immigration services aiding adjustment of status for legal residency and citizenship.

Montgomery County State's Attorney's Office
Legal aid and services related to family and criminal law procedures.

Olney Drug Testing

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

Olney DOT Drug Testing

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

Olney DNA Testing

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

Olney Industry Training

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

Olney Hair Drug Testing

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

Olney Alcohol Testing

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

Olney Drug Testing Services

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

Olney 5 Panel Drug Test

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

Olney 10 Panel Drug Test

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

Olney On Site Drug Testing

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

Olney DOT Physicals

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

Super Easy to Schedule

Super easy to schedule and get what you need, weather for a job, personal, or court ordered! I believe I spoke with Justine who was helpful in answering all my questions and stayed on the phone with me until she was sure I was all set and got the emails I needed.

Mandy Ryan - 12/14/2024

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

ADT was able to get me the best tests

Dealing with allegation’s of drug use that completely false is stressful, ADT was able to get me the best tests, going back the farthest in the same day with as little hassle as possible, I spoke with 1 person and wasn’t transferred once, and they took my payment, and got me my work order for a clinic as close as possible for the service I needed. 5*

Christopher Hansis - 12/19/2024


(800) 221-4291