SurePath Diagnostics
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Trusted Testing When Answers Matter Most in Nashville, TN

Trusted Testing When Answers Matter Most in Nashville, TNTrusted Testing When Answers Matter Most in Nashville, TNTrusted Testing When Answers Matter Most in Nashville, TN

 Clear, reliable testing services for individuals, families, legal professionals, and organizations. 

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A Professional Standard for Testing & Documentation

A group of volunteers in blue shirts sharing a joyful moment in a huddle. DNA testing in Nashville, TN

SurePath Diagnostics is a Nashville-based testing and verification company serving individuals, families, legal professionals, employers, and courts across Middle Tennessee.


We specialize in properly documented sample collection, identity verification, and compliance-focused procedures to ensure results meet personal, legal, and regulatory standards.


Our services are delivered with professionalism, discretion, and operational consistency — whether conducted at a designated location or on-site as needed.

Our Core Service Areas

DNA Testing Services

Documentation & Verification Support

Drug & Alcohol Screening

We provide professional DNA sample collection for relationship and legal testing needs, including court-admissible cases requiring documented chain-of-custody procedures. 

Drug & Alcohol Screening

Documentation & Verification Support

Drug & Alcohol Screening

SurePath Diagnostics offers compliant drug and alcohol testing services for individuals, employers, and legal matters. 

Documentation & Verification Support

Documentation & Verification Support

Documentation & Verification Support

We also provide professional notary and verification services to support legal and administrative documentation needs. 

Frequently Asked Questions

Please reach us at info@surepathdna.com if you cannot find an answer to your question.

The process is simple and confidential. Once your appointment is scheduled, samples are collected using a quick cheek swab from each participant. All identities are verified at the time of collection, and the samples are securely sent to an accredited laboratory for analysis. Results are typically available within 5–7 business days. 

All adult participants must bring a valid government-issued photo ID, and everyone listed on the test must be present at the appointment. Before your scheduled appointment, you will receive additional instructions and a brief intake request to collect the information needed for lab documentation. 

Our notary services are available for individuals and businesses who need important documents properly notarized. During the appointment, the notary will verify identification, witness signatures when required, and apply the official notarial seal in accordance with state regulations.

Who We Serve

 SurePath Diagnostics works with:

  • Individuals seeking personal or legal DNA answers
  • Families requiring verified relationship testing
  • Attorneys managing custody, child support, or immigration cases
  • Employers conducting compliant workplace screening
  • Courts requiring properly documented collection procedures


 We clearly distinguish between informational testing and legally admissible testing so clients receive the appropriate service for their situation. 

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OUR OPERATIONAL APPROACH

Testing accuracy begins with proper collection.


We follow documented procedures, verify identification when required, and maintain strict chain-of-custody standards for court-admissible services.


Our focus is operational integrity — ensuring every collection is handled consistently, professionally, and in accordance with established protocols.


Convenience may vary by situation. Standards do not.

Professional & Production Partnerships

SurePath Diagnostics works with legal teams, media productions, and organizations requiring structured collection services with documented chain-of-custody procedures.


We provide coordinated scheduling, verified identification protocols, and professionally managed collections designed to support formal proceedings and time-sensitive matters.


For partnership inquiries and professional coordination, learn more about how we support legal and production teams.

Learn More About Partnerships

Serving Nashville & Middle Tennessee

SurePath Diagnostics proudly serves Nashville, TN and surrounding Middle Tennessee communities with professional testing and verification services.


As we continue to expand our infrastructure and service capabilities, our commitment remains the same: accurate testing, proper documentation, and professional execution.

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Copyright © 2026 SurePath Diagnostics - All Rights Reserved.

SurePath Diagnostics | Nashville, TN

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