How to Update Your DOT Physical with the DMV

Getting your DOT physical is just step one. After you pass your exam and receive your Medical Examiner’s Certificate (MEC)—also known as your DOT card—you need to make sure the DMV has it on file. If you forget to update it, your CDL could be downgraded or suspended, even if your medical card is valid. […] Read the full article: https://dotmodesto.com/2025/08/16/how-to-update-your-dot-physical-with-the-dmv/ DotModesto Daily — practical info on DOT physicals and FMCSA rules for commercial drivers. Subscribe for daily updates. More resources at dotmodesto.com — and if you're driving in the Central Valley and need your DOT physical done, that's where to find us.