About

Our Commitment to Accurate and Confidential Testing

At G&R Diagnostics Inc, we are dedicated to delivering precise and confidential drug, alcohol, and breath testing services. Our mission centers on supporting safer workplaces and communities through tailored screening solutions, guided by integrity, accuracy, and compliance.

Meet Our Dedicated Experts

Discover the skilled professionals committed to delivering precise and dependable testing services.

Oluwafemi Dantis

Senior Laboratory Technician

Femi ensures the highest accuracy in all testing procedures with over a decade of hands-on experience.

Michael Thompson

Client Relations Manager

Michael fosters strong partnerships by tailoring testing programs to meet unique client needs.

Sophia Ramirez

Compliance Specialist

Sophia guarantees all screenings comply with legal standards, enhancing workplace safety.

David Lee

Operations Director

David leads our team with strategic insight and a focus on continuous improvement.

What Our Clients Say

Discover real stories from our clients, reflecting their trust and confidence in our precise and confidential testing services.

The team at G&R Diagnostics provided timely and accurate results, making our workplace safer and compliant.

Michael R.

HR Manager

Their professionalism and commitment to accuracy have consistently exceeded our expectations.

Sandra M.

Legal Consultant