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Your DOT Physical, Made Simple

October 26, 2026

Whether you're applying for your first DOT medical card or it's time for a renewal, it's helpful to know what to expect before you walk through the door. At Hammond-Henry Hospital, our Certified Medical Examiners perform DOT physicals every day and are here to make the process as smooth as possible. We'll walk you through the exam, answer your questions, and help you understand exactly what's needed to get you back on the road safely. Here's a look at the questions we hear most often—and the answers every driver should know.

What is a DOT medical card?

A DOT medical card is proof that you've completed the required Department of Transportation (DOT) physical and meet the medical standards to operate a commercial vehicle safely. After your exam, a Certified Medical Examiner determines whether you qualify for a medical certificate. For many drivers, that certification is valid for up to two years. Depending on your health or certain medical conditions, you may need to return sooner for another exam.

Who needs one?

If you drive a commercial vehicle, there's a good chance you need a DOT medical card. This often includes people who:

  • Hold or are applying for a Commercial Driver's License (CDL)
  • Drive commercial vehicles that meet federal or state requirements
  • Transport passengers or certain types of cargo as part of their job

What should I bring?

A little preparation goes a long way. Before your appointment, be sure to bring:

  • A valid photo ID
  • Glasses or contacts if you wear them while driving
  • Hearing aids if you use them
  • A list of your current medications
  • Any medical records related to ongoing health conditions
  • Any required forms completed by your healthcare provider

If you have conditions like diabetes, high blood pressure, heart disease, sleep apnea, or certain neurological conditions, you may need additional documentation from the provider who treats you. One easy way to avoid surprises? Give the clinic a quick call before your appointment if you're unsure what paperwork you'll need. A few minutes on the phone can save you an extra trip later.

What's the exam actually like?

This is one of the first questions we hear from drivers. The good news is that it's very similar to a routine physical. During your appointment, your Certified Medical Examiner will review your medical history and check a few basic health measures, including:

  • Blood pressure and pulse
  • Height and weight
  • Vision
  • Hearing
  • A urine screening
  • Current medications
  • Your overall physical health

For most drivers, that's the bulk of the visit. The goal isn't to make the process difficult. It's simply to make sure you can safely perform the demands of driving a commercial vehicle. If more information is needed about a medical condition, your examiner may ask for records from your primary care provider or specialist before completing your certification.

What if I have a health condition?

This is another common concern, and the answer often surprises people. Having a medical condition doesn't automatically mean you won't qualify for a DOT medical card. Many drivers with conditions like diabetes, high blood pressure, or sleep apnea receive certification every year. The biggest factor is whether the condition is well managed and whether you have the appropriate documentation from your healthcare provider. Being open about your health—and bringing the paperwork you need—helps everything go much more smoothly.

A few tips before your appointment

Want your visit to be as easy as possible? A little planning goes a long way. Before you come in:

  • Get a good night's sleep.
  • Stay hydrated.
  • Take your medications as directed.
  • Double-check that you've packed all your paperwork.
  • Bring any specialist reports you've been asked to provide.

Why does the DOT physical matter?

It's easy to think of the DOT physical as just another box to check. But it's really about something much bigger. Commercial drivers spend long hours on the road and shoulder a lot of responsibility. The DOT physical helps make sure you're healthy enough to keep yourself—and everyone else around you—safe. It can also identify health concerns you may not have noticed yet, giving you the opportunity to address them before they become more serious. That's one more reason it's important to stay up to date with your certification and work with a healthcare team you trust.

Ready to Schedule Your DOT Physical?

DOT physicals are available with Certified Medical Examiners at several Hammond-Henry clinic locations. If you're planning an evening or Saturday visit, be sure to call ahead to confirm that a Certified Medical Examiner is available. If you have questions before your appointment, our team is happy to help you understand what paperwork or medical documentation you'll need to bring.

To learn more about DOT medical cards, download required forms or find the clinic location that's most convenient for you, visit us online.

To schedule a DOT physical, call the Hammond-Henry clinic that's most convenient for you: