Lab and MRO Information

Listed below is the Medical Review Officer (MRO) and Laboratory information for National Drug Screening.

Medical Review Officer (MRO):

Dr. Janelle A. Jaworski, MD
National Drug Screening
9501 Northfield Blvd
Denver CO 80238
Phone: 877-295-3381
Fax: 855-253-5666

Laboratories:

LabCorp
1904 Alexander Drive
Research Triangle Park, NC 27709
Phone: 800-833-3984
Fax: 919-481-5421

Quest Diagnostics, Inc.
10101 Renner Blvd.
Lenexa, KS 66219
Phone: 866-697-8378
Fax: 877-222-3580

This information is often requested on applications for State Drug Free Workplace Programs for workers compensation insurance discounts.

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