Skip to main content

Clinical Drug Testing Scientific Expertise

Resources

Articles  —  4 June Jun 2026

Kratom and 7 Hydroxymitragynine (7 OH): Common Provider Questions

Read More about Kratom and 7 Hydroxymitragynine (7 OH): Common Provider Questions
Articles  —  28 May May 2026

Evolving drug trends: June 2026 report

Read More about Evolving drug trends: June 2026 report
Webinars  —  5 May May 2026

Evolving Illicit Drug Landscape: Key Trends, Analytic Tools, and Clinical Testing Solutions from Labcorp

Read More about Evolving Illicit Drug Landscape: Key Trends, Analytic Tools, and Clinical Testing Solutions from Labcorp
Articles  —  26 January Jan 2026

One day at a time: How methadone helped Frank in his path to healing

Read More about One day at a time: How methadone helped Frank in his path to healing
Webinars  —  30 September Sep 2025

Key Principles of Clinical Drug Testing in Medication-Assisted Treatment (MAT)

Read More about Key Principles of Clinical Drug Testing in Medication-Assisted Treatment (MAT)
Webinars  —  30 September Sep 2025

From Results to Decisions – Navigating MAT Drug Testing with Confidence

Read More about From Results to Decisions – Navigating MAT Drug Testing with Confidence
Webinars  —  30 September Sep 2025

PART TWO: From Results to Decisions – Navigating MAT Drug Testing with Confidence

Read More about PART TWO: From Results to Decisions – Navigating MAT Drug Testing with Confidence
Articles  —  26 November Nov 2024

The value of the norbuprenorphine/buprenorphine (N/B) ratio in Labcorp’s medication-assisted treatment (MAT) urine drug testing

Read More about The value of the norbuprenorphine/buprenorphine (N/B) ratio in Labcorp’s medication-assisted treatment (MAT) urine drug testing
Webinars  —  23 October Oct 2024

Clinical considerations of drug testing in the primary care setting

Read More about Clinical considerations of drug testing in the primary care setting

Stay up-to-date with our educational webinars, scientific posters and publications, and test updates.

Clinical updates

Clinical team

Rick Lundberg, PhD

 Director of Clinical Certifying

Karla J. Walker, PharmD

 AVP, Discipline Director

Gregory Clark Janis

 AVP Discipline Director

Hema Ketha, PhD

 Technical Director

Jennifer Collins, PhD

 VP Operations/Discipline Director Forensic Toxicology—Labcorp