DNA Testing Locations - Johnson City, OR

Paternity, Child Custody, Court

With 34 testing centers in the Johnson City 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 Johnson City

Minutes Away, Test Today

9290 Se Sunnybrook Blvd Ste 220

2.12 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9290 Se Sunnybrook Blvd Ste 220
Clackamas, OR 97015

11800 Se 82nd Ave

2.60 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11800 Se 82nd Ave
Portland, OR 97086

11211 Se Sunnyside Rd

2.76 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11211 Se Sunnyside Rd
Clackamas, OR 97015

9200 Se 91st Ave, Suite 310

3.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9200 Se 91st Ave, Suite 310
Happy Valley, OR 97086

16126 Se Hally Valley Town Ctr Dr Ste 201

4.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
16126 Se Hally Valley Town Ctr Dr Ste 201
Happy Valley, OR 97086

10150 Se 32nd Ave

4.12 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10150 Se 32nd Ave
Milwaukie, OR 97222

10951 Se 21st Ave

4.21 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10951 Se 21st Ave
Milwaukie, OR 97222

2802 Se Steele St Ste 3

6.46 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2802 Se Steele St Ste 3
Portland, OR 97202

4000 Kruse Way Pl Bldg 2 Suite # 160

7.10 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4000 Kruse Way Pl Bldg 2 Suite # 160
Lake Oswego, OR 97035

17050 Pilkington Rd, Suite 220

7.41 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
17050 Pilkington Rd, Suite 220
Lake Oswego, OR 97035

6405 Rosewood St Ste B

7.87 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
6405 Rosewood St Ste B
Lake Oswego, OR 97035

17649 65th Ave

7.95 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
17649 65th Ave
Lake Oswego, OR 97035

11140 Sw Barbur Blvd Ste 101

8.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11140 Sw Barbur Blvd Ste 101
Portland, OR 97219

7587 Sw Mohawk St

8.73 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7587 Sw Mohawk St
Tualatin, OR 97062

1350 Ne 122nd Ave

9.39 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1350 Ne 122nd Ave
Portland, OR 97230

714 Sw Washington St

9.61 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
714 Sw Washington St
Portland, OR 97205

25749 Sw Canyon Creek Rd Ste 600

9.75 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
25749 Sw Canyon Creek Rd Ste 600
Wilsonville, OR 97070

800 Sw 13th Ave

9.76 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
800 Sw 13th Ave
Portland, OR 97205

18750 Se Stark St

9.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
18750 Se Stark St
Portland, OR 97233

10200 Sw Greenburg Rd 2

9.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10200 Sw Greenburg Rd 2
Portland, OR 97223

1225 Ne 2nd Ave

10.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1225 Ne 2nd Ave
Portland, OR 97232

4802 Sw Scholls Ferry Rd Unit A

10.15 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4802 Sw Scholls Ferry Rd Unit A
Portland, OR 97225

703 Se 1st Ave

10.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
703 Se 1st Ave
Canby, OR 97013

1750 Nw Naito Pkwy Ste 100

10.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1750 Nw Naito Pkwy Ste 100
Portland, OR 97209

1217 Ne Burnside Rd Ste 202

10.69 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1217 Ne Burnside Rd Ste 202
Gresham, OR 97030

2850 Se Powell Valley Rd Ste 104

10.72 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2850 Se Powell Valley Rd Ste 104
Gresham, OR 97080

2230 Nw Pettygrove Street, Suite 130

10.76 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2230 Nw Pettygrove Street, Suite 130
Portland, OR 97210

1991 Upshur Street Ste Aa

10.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1991 Upshur Street Ste Aa
Portland, OR 97209

6950 Sw 105th Ave

11.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6950 Sw 105th Ave
Beaverton, OR 97008

130 Sw 2nd Ave Ste 101

11.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
130 Sw 2nd Ave Ste 101
Canby, OR 97013

22262 Ne Glisan St

11.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
22262 Ne Glisan St
Gresham, OR 97030

12518 Ne Airport Way Ste 110

11.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12518 Ne Airport Way Ste 110
Portland, OR 97230

12003 Ne Ainsworth Cir Ste 103

11.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12003 Ne Ainsworth Cir Ste 103
Portland, OR 97220

11625 Sw Camden Ln

11.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11625 Sw Camden Ln
Beaverton, OR 97008

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.

Johnson City DNA Testing

DNA Testing Services Available at Our Johnson City, OR Labs:

Accredited Drug Testing offers Johnson City, OR residents comprehensive DNA testing services that cater to various needs, from determining paternity to exploring ancestry connections. Our services ensure accuracy and confidentiality, helping you find the answers you seek, whether it's legal DNA tests for court cases or exploring your genetic heritage.

Testing Types Available:

Legal DNA Testing

Our Legal DNA Testing offers precise, court-admissible results, indispensable for custody, support cases, and immigration proof. Trust us to meet legal standards with strict protocols conducted at certified labs.

Non-Legal DNA Testing

Our Non-Legal DNA Testing provides insightful genetic details for personal use, such as ancestry and health exploration. Rely on our expertise for dependable results without legal documentation needs.

How Our DNA Testing Works

Step into one of our Johnson City, OR centers for secure DNA sample collection. Our certified staff ensures your samples are managed with utmost care for accurate analysis. Receive results swiftly within 3-5 days, understanding your genetic makeup with ease.

Accuracy and Reliability

Our DNA testing services guarantee accuracy, backed by AABB certifications, ensuring the highest standards. With a focus on precise testing and quality control, we provide results you can trust every time.

Common Reasons for DNA Testing in Johnson City

Establishing parentage for custody/support.
DNA testing establishes clear parentage, providing court-admissible evidence critical for custody and support cases. This irrefutable biological proof aids judges in making informed rulings, ensuring support and parental responsibility are properly assigned.

Confirming familial relationships.
Through DNA tests, familial links are confirmed with certainty, settling questions related to siblings, grandparents, or other kin. Reliable genetic findings offer peace of mind, resolve inheritance disputes, and reinforce family ties with biological authenticity.

Immigration cases requiring proof of biological relationships.
In immigration scenarios, DNA tests authenticate required biological relationships for visa and citizenship approvals. These legal tests yield decisive evidence respected by immigration authorities, streamlining family reunification and minimizing administrative holdups.

Adoption cases or identifying unknown biological relatives.
In adoption scenarios, DNA tests identify unknown biological relatives, providing adoptees with vital links to their genetic history. This process promotes emotional closure, uncovers family medical histories, and deepens understanding of personal identity.

Genealogy and ancestry exploration.
DNA testing for genealogy unravels ancestry, ethnic origins, and distant relatives, enriching your knowledge of family lineage. Genetic discoveries regarding historical migrations nurture a stronger bond with cultural heritage and personal lineage.

Johnson City Legal and Court-Admissible Testing

Our DNA tests comply with court standards in Clackamas County, guaranteeing accuracy and court acceptance in Johnson City, OR, family law situations. We uphold a stringent chain-of-custody protocol to ensure reliable results, consistent with judicial requirements.

In Johnson City, OR, clarity in biological connections is vital for family law cases. Our certified DNA services adhere strictly to Clackamas County court guidelines with comprehensive documentation, protecting the authenticity and legal credibility of your results.

Aligned with Clackamas County regulations, our DNA testing solutions offer clarity and dependability in complex family matters. Families in Johnson City, OR, trust our detailed tests and legally supported documentation to resolve custody, inheritance, and paternity issues promptly and fairly.

Johnson City Oregon Community Resources

Clackamas County Courthouse
Local legal matters including family law processing.

Johnson City Health Department
Your go-to for health-related inquiries and support services in Clackamas County.

USCIS - Portland Field Office
Official immigration processing and support for the Oregon region.

Clackamas County Social Services
Assistance with family support services, including adoption-related queries.

Oregon Law Center
Legal aid resources available for family law cases.

Vincent & Associates
Trusted family law attorneys servicing the Johnson City area.

Johnson City Drug Testing

Quickly find trusted local drug testing centers in Johnson City, OR — fast, convenient, and reliable every time!

Johnson City DOT Drug Testing

Quickly find a local DOT drug testing center in Johnson City, OR — fast, reliable, convenient nationwide service!

Johnson City DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Johnson City, OR.

Johnson City Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Johnson City, OR.v

Johnson City Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Johnson City, OR locations—results you can trust, every time!

Johnson City Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Johnson City, OR.

Johnson City Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Johnson City, OR.

Johnson City 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Johnson City, OR employers and individuals nationwide.

Johnson City 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Johnson City, OR workplace and personal testing needs.

Johnson City On Site Drug Testing

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

Johnson City DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Johnson City, OR 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 helpful

Customer service was surprisingly super helpful and so nice. She was able to get me in at a local location right away the same day. She helped me figure out exactly what I needed. Very impressed.

Brook - 9/19/2024

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

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

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

Fast service and friendly staff!

Fast service and friendly staff! Could not recommend enough for drug testing services.

Habib Malik - 4/12/2025

Great experience

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

Jenna Bee - 2/19/2025

Unbelievably fast and Easy

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

Ren Wisby - 4/19/2025

Quick, Polite, Informative

Everyone has been quick to respond, polite, informative. It's been easy to order tests. I would recommend them to anyone to use.

April Rogers - 2/15/2025

Very Fun and Easy

Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.

Tom O - 12/19/2024

Hassle Free Experience

It was easy to make the arrangements to get to someone in regards to renewing my DOT medical certificate. They took care of everything over the phone which made my experience hassle free. I will definitely be using them again and you should too.

Jim Raymond - 10/18/2024


(800) 221-4291