Trusted DOT Resources for Drivers, Motor Carriers, and Medical Providers

Explore expert-reviewed DOT resources for drivers, medical providers, and motor carriers covering physicals, testing, training, and compliance.

Written and reviewed by FMCSA-recognized leaders.

Resources For Medical Providers

Resources For Drivers

Resources For Motor Carriers

America’s Most Trusted Name in DOT Medical Exams and Training

For more than 15 years, TeamCME has helped thousands of medical examiners and drivers stay compliant with Department of Transportation (DOT) health and safety regulations.

Our training programs and national provider network are led by FMCSA-recognized experts Dr. Michael Megehee and Dr. Jeffrey Carlson. Together, they’ve trained tens of thousands of certified medical examiners and helped shape the standards used nationwide.

As Seen In Leading Transportation Publications

TeamCME and its founder, Dr. Michael Megehee, have been featured, published, and recommended by the nation’s most respected transportation and trucking media for their leadership in FMCSA standards, and driver health.

Transport Topics

Authored in Transport Topics by FMCSA-selected expert Dr. Michael Megehee

Overdrive

Quoted in Overdrive on DOT medical examiner compliance and FMCSA registry standards.

Land Line Media

Recommended by OOIDA in Land Line Media for trusted DOT physicals.

Find the Resources That Fit Your Role

Reliable DOT Resources for Drivers and Certified Medical Examiners

Whether you’re preparing for your DOT physical or providing one, explore expert-written guides, articles, and compliance tips trusted by 28,000+ medical professionals nationwide.

TeamCME 10-Year Recertification Training

Featured DOT Guides

Explore our most popular evergreen articles, written by medical professionals and compliance experts to help you stay current with DOT regulations.

All resources are reviewed and authored by FMCSA-recognized experts.

How to Become a Certified Medical Examiner

Complete guide to NRCME certification requirements, training, and maintaining your credentials.

DOT vs. Non-DOT Drug Tests: What’s the Difference?

Learn the difference between DOT and non-DOT drug tests, including who needs DOT testing, what drugs are tested, specimen types, marijuana rules, and what CDL drivers and employers should know.

The Complete DOT Driver Qualification File (DQF) Checklist Every Motor Carrier Needs

Learn how to build and maintain Driver Qualification Files (DQFs) to protect your business from FMCSA audits, fines, and lawsuits.

Trusted by Drivers, Clinics, and Compliance Partners Nationwide

TeamCME collaborates with respected organizations across the transportation and healthcare industries to make DOT testing and examiner education more accessible nationwide. Our partnerships and professional network help ensure safe, compliant medical services for commercial drivers.

Our Partners include:

Quest Diagnostics

A leading U.S.-based clinical laboratory provides laboratory services and discounted testing options for TeamCME member clinics.

Postgraduate Institute for Medicine (PIM)

Accredited CME/CE provider supporting continuing education for healthcare professionals.

Northeastern University

Academic institution partnering in course accreditation and continuing education review.

Owner‑Operator Independent Drivers Association (OOIDA)

Recognizes TeamCME as a preferred provider for DOT physical exams serving drivers nationwide.

Meet the Experts Behind TeamCME

Dr. Michael Megehee

NRCME Subject Matter Expert & Founder, TeamCME

Dr. Michael Megehee is a nationally recognized authority in DOT medical compliance. In 2005, the Federal Motor Carrier Safety Administration (FMCSA) selected him as one of only 10 experts nationwide chosen to design and write the original NRCME training curriculum that established the national standard for medical examiner certification.

He has trained thousands of examiners nationwide, contributed to NRCME exam question development, and co-taught FMCSA curriculum courses alongside Dr. Joseph Sentef, who served as the FMCSA Chief Medical Officer. Many of the educational standards reflected in TeamCME’s resources are based on the foundational work he helped build and continues to refine.

Dr. Megehee now serves as Founder & Senior Advisor to TeamCME, ensuring the accuracy, clarity, and reliability of the DOT medical guidance published on this site.

Dr. Jeffrey Carlson

Chief Medical Officer, TeamCME

Dr. Jeffrey Carlson is a nationally recognized educator and author in DOT testing and medical compliance. He co-developed Simple Physical, the DOT exam software platform used nationwide to ensure compliance and accuracy in driver medical exams, and co-created DOT Exam Expert (DEE) and ChatDOT, the world’s first AI-powered assistants for DOT examiners.

Working closely with Drs. Megehee and Joseph Sentef, Dr. Carlson has trained thousands of healthcare professionals to perform DOT-related medical services and build thriving occupational-medicine programs.

He is the author of the TeamCME Medical Examiner Reference Manual, a comprehensive resource for examiners, and has published extensively in national healthcare journals. Dr. Carlson has written more than 100 educational articles for examiners, specimen collectors, and drivers, making him one of the most referenced experts in DOT medical training.