As an employer required to meet Department of Transportation (DOT) regulations, you have specific, unique needs. Those requirements become more complicated when you have field offices all over the country. You need nationwide collection site management for your drug-screening program.

eScreen® has developed a nationwide network of occupational health providers who understand your DOT requirements. In fact, the eScreen Occupational Health Network (EOHN) is one of the largest networks of clinics in the country—and also includes collection sites in Canada. We include more than 5,100 service locations equipped with eCCF®, eScreen's electronic chain of custody software. These clinics can perform the lab-based specimen collections, breath alcohol tests, physical exams and occupational health services you need to meet your DOT drug test requirements.

Our nationwide collection-provider network ensures that you have the clinic coverage you need no matter how many employees you test and no matter how far across the country they are spread.


  • Thousands of nationwide collection sites for expanded coverage in the U.S., Canada, and many international collection locations.
  • The option to create a customized collection network to meet your specific program’s needs.
  • Onsite drug testing collections.
  • Clinics that offer a comprehensive choice of services, including drug screens, BATs, physical exams and occupational health services.

To learn more about eScreen’s offerings—including DOT drug testing program management, physicals management, occupational health services, and DQ file management—contact one of our sales reps at 800.881.0722 or contact us here.


With one of the country’s largest network of connected clinics, eScreen helps you manage employee testing and occupational health transactions between employers and the collection site. Our ability to transform your process into a networked approach is how we save you time, money, and resources.

Employers | Collection Sites | About | Resources | Careers | Interest-Based Ads

©2024 Abbott. All rights reserved. Unless otherwise specified, all product and service names appearing in this Internet site are trademarks owned by or licensed to Abbott, its subsidiaries or affiliates. No use of any Abbott trademark, trade name, or trade dress in this site may be made without the prior written authorization of Abbott, except to identify the product or services of the company.

This website is governed by applicable U.S. laws and governmental regulations. The products and information contained herewith may not be accessible in all countries, and Abbott takes no responsibility for such information which may not comply with local country legal process, regulation, registration and usage. Your use of this website and the information contained herein is subject to our
Website Terms and Conditions, Privacy Policy, and Consumer Health Data Privacy Policy.