DNA Testing Locations - Greenville, PA

Paternity, Child Custody, Court

With 40 testing centers in the Greenville 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.

40 DNA-Testing Centers in Greenville

Minutes Away, Test Today

127 N Main St

1.16 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-7:00 PM • Sat: 8:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
127 N Main St
Greenville, PA 16125

1075 N Hermitage Rd

11.45 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-5:00 PM • Sat:,Sun: 9:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
1075 N Hermitage Rd
Hermitage, PA 16148

589 N Hermitage Rd

11.57 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
589 N Hermitage Rd
Hermitage, PA 16148

3910 E State St

11.99 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-5:00 PM • Sat:,Sun: 9:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
3910 E State St
Hermitage, PA 16148

295 N Kerrwood Dr

12.14 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-3:00 PM • Sat: 8:00 AM-10:00 AM✓ Walk-in with Electronic Donor Pass
295 N Kerrwood Dr
Hermitage, PA 16148

1729 E State St

12.63 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1729 E State St
Hermitage, PA 16148

869 E State St, Ste 1

12.95 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
869 E State St, Ste 1
Sharon, PA 16146

100 Innovation Dr Ste 103

13.31 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
100 Innovation Dr Ste 103
Slippery Rock, PA 16057

551 Greenville Rd

13.94 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
551 Greenville Rd
Mercer, PA 16137

2200 Memorial Dr

14.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2200 Memorial Dr
Farrell, PA 16121

12387 Conneaut Lake Rd

14.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12387 Conneaut Lake Rd
Conneaut Lake, PA 16316

476 S Main St

16.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
476 S Main St
Andover, OH 44003

2662 State Route 5

17.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2662 State Route 5
Cortland, OH 44410

7010 Truck World Blvd Ste 1

18.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7010 Truck World Blvd Ste 1
Hubbard, OH 44425

18471 Smock Hwy Ste 107

18.86 mi
🕑 Testing Hours: M,T,Th,F 9:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
18471 Smock Hwy Ste 107
Meadville, PA 16335

1012 Water St Ste 8

20.12 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-8:30 PM • Sat: 8:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
1012 Water St Ste 8
Meadville, PA 16335

1009 Water St

20.13 mi
🕑 Testing Hours: M-W 9:00 AM-7:00 PM • Th 9:00 AM-6:30 PM • F 9:00 AM-4:30 PM • Sat: 10:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
1009 Water St
Meadville, PA 16335

9371 E Market St

20.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9371 E Market St
Warren, OH 44484

8747 Squires Ln Ne

20.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8747 Squires Ln Ne
Warren, OH 44484

751 Liberty St

20.73 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-8:00 PM • Sat:,Sun: 9:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
751 Liberty St
Meadville, PA 16335

8323 E Market St Ste A

21.52 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8323 E Market St Ste A
Warren, OH 44484

1997 Niles Cortland Rd Se

22.30 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1997 Niles Cortland Rd Se
Warren, OH 44484

3921 E Market St Ste 3

22.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3921 E Market St Ste 3
Warren, OH 44484

420 Hillcrest Ave

22.82 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
420 Hillcrest Ave
Grove City, PA 16127

631 N Broad St

22.86 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
631 N Broad St
Grove City, PA 16127

667 Eastland Ave Se

23.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
667 Eastland Ave Se
Warren, OH 44484

1793 Elm Rd Ne

23.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1793 Elm Rd Ne
Warren, OH 44483

179 Enclave Drive

23.69 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:00 PM (Lunch: 12:30 PM - 01:00 PM)✓ Walk-in with Electronic Donor Pass
179 Enclave Drive
New Castle, PA 16105

1350 E Market St

24.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1350 E Market St
Warren, OH 44483

1216 Belmont Ave

24.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1216 Belmont Ave
Youngstown, OH 44504

1044 Belmont Ave

24.32 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1044 Belmont Ave
Youngstown, OH 44504

3124 Wilmington Rd Ste 103

24.67 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-2:00 PM • Sat: 9:00 AM-11:30 AM✓ Walk-in with Electronic Donor Pass
3124 Wilmington Rd Ste 103
New Castle, PA 16105

1 Petro Pl Ste 6

24.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1 Petro Pl Ste 6
Girard, OH 44420

527 N Meridian Rd

26.10 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
527 N Meridian Rd
Youngstown, OH 44509

2411 Wilmington Rd

26.14 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-11:30 AM & 1:30 PM-2:30 PM • Sat: 9:00 AM-10:30 AM✓ Walk-in with Electronic Donor Pass
2411 Wilmington Rd
New Castle, PA 16105

1296 Tod Pl Nw

26.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1296 Tod Pl Nw
Warren, OH 44485

Wilmington Rd

26.92 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
Wilmington Rd
New Castle, PA 16105

102 Westchester Dr

28.20 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
102 Westchester Dr
Austintown, OH 44515

3298 Stones Throw Ave

28.20 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3298 Stones Throw Ave
Poland, OH 44514

45 N Canfield Niles Rd Ste 100

28.49 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
45 N Canfield Niles Rd Ste 100
Youngstown, OH 44515

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.

Greenville DNA Testing

DNA Testing Services Available at Our Greenville, PA Labs:

Rediscover your origins or affirm family ties with our comprehensive DNA testing services in Greenville, PA. Accredited Drug Testing Inc offers a variety of options, including genetic testing, paternity testing, and ancestry testing, that adhere to the legal standards in Mercer County. Whether you need a court-admissible DNA test for a custody case or wish to explore your genetic roots through genealogical DNA tests, we ensure accuracy and confidential handling of your samples. With testing centers located conveniently near you, understanding your genetic history or establishing family relations is just an appointment away.

Testing Types Available:

Legal DNA Testing

Our legal DNA tests are conducted with strict chain-of-custody and detailed documentation to meet Greenville, PA court requirements, delivering tested and verified results for cases like custody and visitation rights.

Non-Legal DNA Testing

Our non-legal DNA tests provide answers to personal queries such as ancestry exploration and sibling DNA verification, using quick and simple sample collection processes without the need for legal documentation.

How Our DNA Testing Works

To start your DNA testing at one of our Greenville, PA locations, schedule a visit to collect samples professionally. This easy step-by-step process is quick and ensures sample integrity.

Samples undergo precise DNA analysis at our AABB-accredited labs, focusing on genetic markers for accurate DNA sequencing and profiling. Our controlled environment ensures test accuracy.

Within 3 to 5 days, you'll receive your confidential results, providing clarity on familial connections or genetic health insights. Trust our DNA analysis services to deliver promptly and accurately.

Accuracy and Reliability

Accredited Drug Testing ensures precision by partnering with AABB certified labs, maintaining rigorous quality control, and following strict testing protocols. This dedication to superior standards safeguards the integrity of results.

Our DNA test accuracy is guaranteed. Through certified techniques and advanced genetic analysis, we provide reliable outcomes, earning trust in both legal and personal DNA testing scenarios across Greenville, PA.

Common Reasons for DNA Testing in Greenville

Establishing parentage for custody/support.
In custody and support cases, DNA profiling provides indisputable evidence of biological parentage. This allows judges to make informed decisions, ensuring children receive appropriate financial support and parents fulfill their obligations.

Confirming familial relationships.
Using DNA test accuracy, we confirm relationships between siblings, grandparents, and other kin. This reliable genetic evidence resolves disputes over inheritance and strengthens family bonds through verified ties.

Immigration cases requiring proof of biological relationships.
Legal DNA tests are crucial in immigration, offering irrefutable evidence of biological connections necessary for visa or citizenship applications and facilitating faster family reunification by immigration authorities.

Adoption cases or identifying unknown biological relatives.
For adoptees seeking identity clarity, genealogical DNA testing exposes unknown biological relatives, providing insight into genetic heritage, enabling emotional healing, and highlighting inherited health risks.

Genealogy and ancestry exploration.
Genealogical DNA tests delve into ancestry by analyzing genetic markers, uncovering ethnic backgrounds and revealing distant relatives. These insights connect individuals to their cultural roots and enhance family history exploration.

Greenville Legal and Court-Admissible Testing

Adhering to the stringent standards of Mercer County, our DNA test results are legally admissible in family courts, guaranteeing accuracy in all family law proceedings. Our laboratories uphold the highest standards, ensuring credible DNA analysis services for residents of Greenville, PA.

Establishing accurate family ties is crucial in custody battles. Our DNA testing services, which are strictly aligned with Mercer County's court guidelines, provide comprehensive documentation to confirm the authenticity of samples, ensuring legal DNA test results you can trust.

Our DNA testing services comply with Mercer County court regulations, offering clarity and assurance in intricate family law cases. Citizens of Greenville, PA, can depend on our rigorous processes and credible documentation to resolve custody disputes and other legal matters efficiently.

Greenville Pennsylvania Community Resources

Kuzma & Klein Law Offices
Expert family law attorneys in Greenville, PA specializing in custody cases and DNA testing-related legal services.

Ello Law Firm
Providing experienced counsel in immigration and family law, with expertise in handling DNA test evidence.

Mercer County Courthouse
Local courthouse in Mercer County, offering resources and information on family law and court actions related to DNA testing.

Mercer County Passport and Immigration Services
Facilitate visa and citizenship applications using DNA test proofs required for familial connections.

Greenville Health Center
Community health services offering support and information on genetic health testing.

Dalzell Law Offices
Specialists in family and personal injury law, equipped to handle DNA test evidence in court proceedings.

Greenville Drug Testing

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

Greenville DOT Drug Testing

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

Greenville DNA Testing

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

Greenville Industry Training

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

Greenville Hair Drug Testing

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

Greenville Alcohol Testing

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

Greenville Drug Testing Services

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

Greenville 5 Panel Drug Test

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

Greenville 10 Panel Drug Test

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

Greenville On Site Drug Testing

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

Greenville DOT Physicals

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

Fast service and friendly staff!

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

Habib Malik - 4/12/2025

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,easy and efficient

Fast,easy and efficient. They made the whole process stress free and simple. Thanks 😊

Micheal Ankenbrandt - 2/19/2025

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

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

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

Friendly and Knowledgeable

I reached out Accredited Drug Testing/Secure Screenings to partner for my drug testing business (Discovery Diagnostics Columbia SC) and the process was extremely easy. I worked with Sicilia who was amazing. She was friendly & knowledgeable, and answer all of my questions with ease.

Kendra Harley - 3/26/2025

Very easy to get scheduled

Very easy to get scheduled and easy process once checked in and the staff were all extremely friendly! I would recommend this company!

Ronickia Moore - 11/19/2024

Fantastic Experience

Fantastic experience from the beginning. Jocelyn was very helpful to me as someone who doesn’t have much experience in needing a test. They were very helpful and walked me through the entire process start to finish. Thank you ADT!

Riley Wilson - 2/18/2025

Smooth and Seamless

I use their service for new hire and DOT employee's. Spoke with Taisha Walker this morning, and she was very helpful. She made the process smooth and seamless.

Christina Galdos - 3/9/2025


(800) 221-4291