Diverse testing for diverse needs

Whether you’re seeking to start a drug monitoring program or to supplement an existing program with additional testing, Quest Diagnostics offers urine and oral fluid drug testing to meet the needs of your health system and your healthcare providers.

Diverse testing for diverse needs

State-of-the-art technologies and 650 toxicology and medical experts—a powerful combination

We offer a broad test menu, advanced technologies, and extensive expertise that enable health systems to implement a drug monitoring program that can protect your providers and their patients.

  State-of-the-art technologies and 650 toxicology and medical experts—a powerful combination

Latest in drug testing

Medication-based Treatment for Opioid Use Disorder: Effective even alone, but vastly underutilized

Medication-based treatment with methadone, buprenorphine, or extended-release naltrexone is effective for opioid use disorder (OUD), saving lives and improving long-term outcomes even in the absence of other forms of treatment, according to a major new review from the National Academies of Sciences, Engineering, and Medicine. The study was led by…

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Industry-leading expertise from Quest Diagnostics

Over 650 MDs, PhDs, genetic counselors, and toxicologists are available for results interpretation and consultation on all of our drug tests.

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Jeffrey Gudin, MD

Dr. Gudin is board-certified in pain medicine, anesthesiology, addiction medicine, and hospice/palliative medicine, and is a medical acupuncturist.

 
Meet our experienced team