DNA Testing Locations - McKnight, PA

Paternity, Child Custody, Court

With 36 testing centers in the Mcknight 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.

36 DNA-Testing Centers in McKnight

Minutes Away, Test Today

5500 Corporate Dr Ste 226

0.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5500 Corporate Dr Ste 226
Pittsburgh, PA 15237

9066 Perry Highway,

1.08 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9066 Perry Highway,
Pittsburgh, PA 15237

7219 Mcknight Rd Ste F

1.37 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:30 PM⚡ Drug Screens: Mon–Fri: 07:30 AM - 04:30 PM
7219 Mcknight Rd Ste F
Pittsburgh, PA 15237

4771 Mcknight Road,

2.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4771 Mcknight Road,
Pittsburgh, PA 15237

4655 William Flynn Highway, Hampton Shoppes - Unit 113

4.07 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4655 William Flynn Highway, Hampton Shoppes - Unit 113
Allison Park, PA 15101

1742 William Flynn Highway, Shaler Village

4.09 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1742 William Flynn Highway, Shaler Village
Glenshaw, PA 15116

10632 Perry Hwy

4.52 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10632 Perry Hwy
Wexford, PA 15090

2000 Corporate Dr Ste 100

4.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2000 Corporate Dr Ste 100
Wexford, PA 15090

633 Mount Royal Blvd

5.04 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-12:30 PM & 1:30 PM-4:00 PM✓ Walk-in with Electronic Donor Pass
633 Mount Royal Blvd
Pittsburgh, PA 15223

4655 William Flynn Hwy Ste 110

5.25 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4655 William Flynn Hwy Ste 110
Allison Park, PA 15101

874 Butler St Ste 2

5.64 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
874 Butler St Ste 2
Pittsburgh, PA 15223

969 Greentree Road, Second Floor

6.28 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-4:00 PM • Sat: 10:00 AM-11:30 AM✓ Walk-in with Electronic Donor Pass
969 Greentree Road, Second Floor
Pittsburgh, PA 15220

25 Heckel Rd

6.40 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
25 Heckel Rd
Mc Kees Rocks, PA 15136

1769 Pine Hollow Rd

6.44 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:00 PM (Lunch: 12:30 PM - 01:00 PM)✓ Walk-in with Electronic Donor Pass
1769 Pine Hollow Rd
Mc Kees Rocks, PA 15136

5513 William Flynn Highway, Suite 500

7.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5513 William Flynn Highway, Suite 500
Gibsonia, PA 15044

490 E North Ave Ste 106

7.04 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
490 E North Ave Ste 106
Pittsburgh, PA 15212

320 E North Ave

7.06 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
320 E North Ave
Pittsburgh, PA 15212

1101 5th Ave

7.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1101 5th Ave
Corapolis, PA 15108

2000 Village Run Dr, Village At Pine Shopping Plaza

7.26 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
2000 Village Run Dr, Village At Pine Shopping Plaza
Wexford, PA 15090

1600 W Carson St

7.55 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1600 W Carson St
Pittsburgh, PA 15219

526 Penn Avenue,

7.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
526 Penn Avenue,
Pittsburgh, PA 15222

4765 Liberty Avenue,

7.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4765 Liberty Avenue,
Pittsburgh, PA 15224

50 Freeport Road, Unit 400

8.05 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
50 Freeport Road, Unit 400
Aspinwall, PA 15215

15 Freeport Rd Ste 100

8.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15 Freeport Rd Ste 100
Pittsburgh, PA 15215

339 6th Ave 5th Fl

8.06 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
339 6th Ave 5th Fl
Pittsburgh, PA 15222

50 Freeport Rd Ste 500

8.07 mi
🕑 Testing Hours: M,T,Th 8:00 AM-5:00 PM • W,F 8:00 AM-11:00 AM✓ Walk-in with Electronic Donor Pass
50 Freeport Rd Ste 500
Aspinwall, PA 15215

301 Ohio River Blvd, Ste 306

8.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
301 Ohio River Blvd, Ste 306
Sewickley, PA 15143

4815 Centre Avenue, Suite 106

8.43 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-2:00 PM • Sat: 8:30 AM-11:00 AM✓ Walk-in with Electronic Donor Pass
4815 Centre Avenue, Suite 106
Pittsburgh, PA 15213

5201 Baum Blvd

8.52 mi
🕑 Testing Hours: Mon–Fri: 8:30 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
5201 Baum Blvd
Pittsburgh, PA 15224

1515 Locust St

8.59 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-11:30 AM & 12:00 PM-4:00 PM✓ Walk-in with Electronic Donor Pass
1515 Locust St
Pittsburgh, PA 15219

120 Lytton Avenue, Suite 100 C

8.64 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
120 Lytton Avenue, Suite 100 C
Pittsburgh, PA 15213

120 Lytton Ave Ste 275

8.69 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-1:00 PM✓ Walk-in with Electronic Donor Pass
120 Lytton Ave Ste 275
Pittsburgh, PA 15213

3500 5th Avenue, Suite G1

8.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3500 5th Avenue, Suite G1
Pittsburgh, PA 15213

2500 Baldwick Rd Ste 260

8.94 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:30 PM✓ Walk-in with Electronic Donor Pass
2500 Baldwick Rd Ste 260
Pittsburgh, PA 15205

200 Northpointe Cir Ste 103

9.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
200 Northpointe Cir Ste 103
Seven Fields, PA 16046

5855 Steubenville Pike, Suite 101

9.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5855 Steubenville Pike, Suite 101
Mc Kees Rocks, PA 15136

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.

McKnight DNA Testing

DNA Testing Services Available at Our McKnight, PA Labs:

Unlock the mysteries of your genetic makeup with Accredited Drug Testing's esteemed DNA testing services in McKnight, PA. Whether you're seeking clarity on familial connections or delving into ancestry, our certified DNA services offer precision and insight. From paternity testing to legal DNA tests for court purposes, we serve the diverse needs of the Allegheny County community. With a commitment to confidentiality and accuracy, our DNA analysis enhances your understanding of personal and familial identity, while providing crucial data for legal matters.

Testing Types Available:

Legal DNA Testing

Our legal DNA tests in McKnight, PA, meet stringent court standards, ensuring admissibility and accuracy in custody or legal proceedings. Offering court-admissible paternity and familial link testing, our results are irrefutable and recognized legally.

Non-Legal DNA Testing

Explore personal heritage with our standard DNA tests. Providing insights from ancestry to genetic health, these non-legal tests offer a deeper understanding without the need for court proceedings or legal ownership of results.

How Our DNA Testing Works

Begin with a quick visit to our McKnight, PA testing center to provide a painless, non-invasive cheek swab collected by skilled professionals. Our efficient process saves time and ensures sample integrity.

Samples are dispatched to our accredited labs for comprehensive DNA analysis using advanced techniques like DNA sequencing and genetic profiling, ensuring thoroughness and precision.

In just a few days, typically 3-5, receive your comprehensive DNA test results, presented securely and confidentially, empowering informed decisions regarding familial or personal matters.

Accuracy and Reliability

Accredited Drug Testing prioritizes DNA test accuracy, leveraging certified AABB labs and stringent quality control for reliable results across all DNA test categories, ensuring impactful data for your needs.

With full compliance to industry certifications, our McKnight, PA, DNA services offer validated, high-precision genetic data, vital for informed decision-making in personal, legal, or medical cases.

Common Reasons for DNA Testing in McKnight

Establishing parentage for custody/support.
Our precise DNA testing services provide court-admissible evidence of biological parentage for custody or support deliberations. Judges can make informed decisions backed by reliable genetic data, securing balanced parental duties and financial commitments.

Confirming familial relationships.
With DNA testing, clear verification of familial bonds, including sibling and grandparent connections, is possible. Trusted genetic markers assist in resolving inheritances and fortifying family relationships through validated biological links.

Immigration cases requiring proof of biological relationships.
DNA testing serves as an essential tool in immigration processes, reliably substantiating familial connections needed for visa and citizenship proceedings. The authoritative results are acknowledged by authorities, facilitating smoother family reunifications.

Adoption cases or identifying unknown biological relatives.
Our DNA analysis aids adoptees in discovering unknown biological family members and understanding their genetic roots, providing crucial emotional closure and insights into family health heritage while enhancing personal identity awareness.

Genealogy and ancestry exploration.
Through genealogical DNA testing, explore ancestral origins and ethnicity. Meet distant relatives and delve into migration histories, connecting deeply with your cultural identity and enriching your personal family narrative.

McKnight Legal and Court-Admissible Testing

Our DNA testing services adhere rigorously to Allegheny County court standards, guaranteeing accuracy and admissibility in family law cases within McKnight, PA. With stringent chain-of-custody procedures, our results are recognized for their reliability by local courts.

Certainty in establishing biological relationships is a keystone in McKnight, PA custody cases. Our certified DNA tests comply thoroughly with Allegheny County court regulations, offering comprehensive documentation that affirms sample authenticity and protects legal outcome integrity.

Adhering precisely to Allegheny County regulations, our DNA testing furnishes clarity in family law discourse. Families in McKnight, PA, trust our detailed genetic services and legally sound documentation to swiftly and fairly resolve custody, inheritance, and paternity-related challenges.

McKnight Pennsylvania Community Resources

Allegheny County Family Court
Handles all family law matters including custody disputes, assuring that DNA tests adhere to legal standards.

Allegheny County Health Department
Provides resources on health implications related to genetic testing, informing residents about DNA test options.

USCIS Pittsburgh Field Office
Facilitates immigration cases requiring DNA test verification for visa or citizenship processes.

Allegheny County Bar Association
Access to legal professionals specializing in family law, reinforcing DNA test use in legal matters.

Pennsylvania State Judicial Website
Offers insights into legal guidelines for DNA testing and court proceedings within the state.

Local McKnight Family Law Attorneys
Specialize in custody and paternity cases, providing expertise and support in DNA test evidence for clients.

McKnight Drug Testing

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

McKnight DOT Drug Testing

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

McKnight DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around McKnight, PA.

McKnight Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in McKnight, PA.v

McKnight Hair Drug Testing

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

McKnight Alcohol Testing

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

McKnight Drug Testing Services

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

McKnight 5 Panel Drug Test

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

McKnight 10 Panel Drug Test

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

McKnight On Site Drug Testing

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

McKnight DOT Physicals

Certified DOT physicals with quick, reliable exams to keep McKnight, PA 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

Excellent service!

Excellent service! Trish went above and beyond to find me a testing site as close to my home as possible. Results were faster than expected, as well. Thanks for your help, Trish and Accredited!

Es Hache - 4/13/2025

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025

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

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

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

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

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

Super Helpful

Detricia was super helpful in making sure that the drug test is sent my worker for was the right one I needed for my company to be compliant with my customers drug test requirements.

Kevin Howell - 12/19/2024

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


(800) 221-4291