For commercial motor vehicle (CMV) drivers, the most important safety feature is YOU – the driver! Each time you turn the key, you are responsible for your own safety, as well as the safety of all the people who share the road with you. Driving a 5-ton – or more – large truck or bus is not like driving a passenger vehicle. Stopping time and distance, blind spots and limited maneuverability, require drivers to be in top driving performance. It is important to be alert to changes in traffic and be able to make quick decisions. Because making the right decisions saves lives.

The physical examination you take for your medical certificate confirms that you are healthy enough to safely perform the demanding job of a CMV driver and keep our Nation’s roads safe.

Frequently Asked Questions: What medications disqualify a CMV driver?

A driver cannot take a controlled substance or prescription medication without a prescription from a licensed practitioner.

If a driver uses a drug identified in 21 CFR 1308.11 (391.42(b)(12)) or any other substance such as amphetamine, a narcotic, or any other habit forming drug, The driver is medically unqualified.

There is an exception: the prescribing doctor can write that the driver is safe to be a commercial driver while taking the medication. In this case, the Medical Examiner may, but does not have to certify the driver.

Any anti-seizure medication used for the prevention of seizures is disqualifying.
Methadone use is disqualifying.

The Medical Examiner has 2 ways to determine if any medication a driver uses will adversely affect safe operation of a CMV:
1. Review each medication – prescription, non-prescription and supplement
2. Request a letter from the prescribing doctor

Call Dr. Dean M. Zusmer today for your CMV DOT Physical examination!

Dr. Dean M. Zusmer
Miami Chiropractor

English: ‪‪305-389-9040‬‬

Español: ‪305-928-2828

Miami Accident Center Main Office Location:
2645 SW 37th Ave, Suite #503
 Miami, FL 33133
Additional locations in Miami Dade, Broward and Palm Beach Counties.