What to Bring to a DOT Physical: The Complete Checklist

You walk into the clinic, the examiner runs through the same checklist they run on every driver, and one missing piece of paper can turn a 30-minute visit into a second trip — or a short-term card instead of the two-year one you wanted. Showing up prepared is the cheapest way to keep your med card valid and your truck rolling. Here’s exactly what to bring, what changes if you’ve got a flagged condition, and how to walk out with the longest card you qualify for.

Key takeaways

• Bring a government photo ID, a complete list of your current medications, and any glasses, contacts, or hearing aids you use. These three items apply to every driver, every exam — no exceptions. Forget the med list and the examiner is guessing, which never works in your favor.
• Condition-specific paperwork is what saves the day. If you’re on blood pressure meds, have sleep apnea, or are diabetic, the right log or report can be the difference between a full-length card and getting sent home to come back later.
• The exam only counts if it’s done by a certified examiner on the FMCSA National Registry. A physical from any other doctor — even a good one — won’t earn you a valid med card, so confirm the provider is listed before you book.
• A passed physical keeps you eligible to drive, but it’s only half the story. Carriers also weigh your work reputation — and you can check theirs, too, before you sign on with a new company.

The universal items every driver needs to bring

Every DOT physical requires three things from you regardless of your health: a valid government photo ID, a complete and current medication list, and any vision or hearing devices you use to function. Miss any of these and the examiner is working blind, which slows the visit down and can cost you the longer card.

Your photo ID — a driver’s license, CDL, or state ID — confirms you’re the person being examined and gets recorded with the exam. Your medication list matters more than most drivers expect: the examiner needs the name, dose, and prescribing doctor for everything you take, including over-the-counter pills, supplements, and anything for blood pressure, diabetes, or mental health. Write it down ahead of time so you’re not trying to remember doses in the chair. And if you wear glasses, contacts, or hearing aids, bring them and wear them for the screening — the vision and hearing tests measure how well you function with your corrective devices, the same way you’d actually be driving.

The medication list: get it right before you arrive

A complete medication list is the single most common thing drivers under-prepare, and it directly affects whether the examiner can certify you in one visit. “I take a blood pressure pill” isn’t enough — the examiner needs specifics to clear you cleanly.

For each medication, write down the drug name, the dose, how often you take it, and the doctor who prescribed it. Some prescriptions raise a follow-up question — certain medications can require a note from your prescribing physician confirming the condition is stable and the drug doesn’t interfere with safe driving. If you know one of your meds tends to trigger that question, call your doctor’s office ahead of time and get the letter in hand. The examiner may still request more, but you’ve removed the most likely reason for a second appointment. The Federal Motor Carrier Safety Administration (FMCSA, the agency that regulates commercial drivers) sets the medical standards behind all of this in the physical-qualification rule, 49 CFR §391.41.

Condition-specific paperwork that saves you a second trip

If you have a monitored condition, the right documentation lets the examiner certify you on the spot instead of sending you away to gather records. This is where preparation pays off the most, because these are the exact situations that produce short cards or “come back later” outcomes.

Match your paperwork to your condition:

• High blood pressure: Bring a recent blood pressure log or a clearance letter from your doctor showing it’s controlled. Hypertension rarely produces a flat fail, but it shortens your card — and a clean log helps you make the case for a longer one. See our breakdown of CDL blood pressure requirements for how the tiers work.
• Sleep apnea: Bring your CPAP compliance or usage report. Examiners typically want to see consistent nightly use over a recent period (often around 70% of nights, four-plus hours each), so pull the data card or print the report from your machine’s app before you go.
• Diabetes: Bring your most recent A1C result and your blood-sugar logs. If you use insulin, you’ll also need the diabetes assessment form completed by your treating clinician.
• Heart conditions: If you’ve had a cardiac event, procedure, or diagnosis, bring a clearance or release-to-work letter from your cardiologist confirming you’re cleared to drive.
• Vision or hearing: If you have a vision or hearing condition, bring any specialist letters or exam results. Our guide to DOT physical vision and hearing requirements covers the standards you’re being measured against.

Your DOT physical checklist

Use this as your packing list the night before — universal items at the top, condition-specific paperwork below. Bring what applies to you; bringing more never hurts, but forgetting the right item can cost you the visit.

How to prepare for a DOT physical so you pass in one visit

Beyond the paperwork, a few simple steps before your appointment give you the best shot at the longest card you qualify for. Most drivers pass without trouble; the ones who stumble usually did something avoidable the day before.

Write out a short history of your past surgeries and major conditions so you’re not piecing it together from memory in the chair — the examiner reviews your health history either way, and a ready list keeps things moving. Be cautious about anything that can spike your blood pressure right before the visit: as a general matter, heavy caffeine, very salty food, and over-the-counter decongestants can all push your reading up temporarily, so going easy on them beforehand is sensible. Arrive rested rather than rolling in off an overnight run, since fatigue and stress can nudge that cuff reading higher too. None of this is medical advice — it’s general guidance, and your examiner may request more records or follow-up depending on what they find. The point is simply to give an honest, well-documented picture so the exam reflects your real condition.

Where the exam has to happen for it to count

A DOT physical only earns a valid medical card if it’s performed by a certified medical examiner listed on the FMCSA National Registry. This is non-negotiable — a physical from a doctor who isn’t on the registry simply doesn’t qualify, no matter how thorough the exam.

Before you book, confirm the provider is listed and find one near you through the FMCSA National Registry. You can also read more about the federal medical program and what examiners are required to check at the FMCSA medical program page. The certificate you walk out with is the document that keeps your CDL valid, so it has to come from the right source. For the bigger picture on the card itself — what it is, how long it lasts, and how it ties into your file — start with our CDL medical card overview. And if you’re weighing where to go, our guide on DOT physical cost covers what you’ll pay and who typically foots the bill.

After the physical: keeping your eligibility and your reputation

Passing your DOT physical keeps you medically eligible to drive — but eligibility is only one of the things a carrier weighs when they decide whether to bring you on. Your med card proves you’re fit to operate the truck on exam day. It says nothing about whether the last company you drove for treated you fairly, paid on time, or ran you ragged with empty miles.

That second half is worth your attention before you sign on anywhere new. CDLScan is a peer-sourced driver-review database — a two-sided platform where the same reviews carriers read about drivers are open for you to research a company before you commit. You can look up a carrier and see what other drivers have reported about pay, home time, equipment, and how they were treated. The database holds more than 1,000,000 driver reviews, runs around 23,419 searches a week, and the search is free.

So keep your physical current to stay eligible — and use the same network to check out a carrier the way they’d check out you. A clean med card gets you in the door; knowing what you’re walking into helps you pick a door worth opening.

Frequently asked questions

What documents do I need for a DOT physical? Bring a government photo ID, a complete list of your current medications (with names, doses, and prescribing doctors), and any glasses, contacts, or hearing aids you use. If you have a monitored condition, add the matching paperwork — a blood pressure log, CPAP usage report, recent A1C and blood-sugar logs, or a specialist clearance letter.

What should I avoid before a DOT physical? As a general matter, it’s wise to go easy on heavy caffeine, very salty food, and over-the-counter decongestants beforehand, since they can temporarily raise your blood pressure reading. Arriving rested rather than fatigued helps too. This isn’t medical advice — the goal is just to keep the exam reflecting your real condition.

Do I bring my medication bottles? A written list with the drug name, dose, frequency, and prescribing doctor for each medication is what the examiner needs, and it’s the most reliable option. Bringing the bottles as a backup doesn’t hurt, but a clear list you prepared ahead of time is what keeps the visit moving.

Do I need a CPAP report? If you’ve been diagnosed with sleep apnea and use a CPAP machine, yes — bring a compliance or usage report. Examiners generally want to see consistent recent use, so pull the data from your machine’s app or data card before you go.

What if I forget a document? Depending on what’s missing, the examiner may have to issue a shorter-term card or ask you to come back with the records before they can certify you. That second trip is the most avoidable cost of the whole process, which is why packing your checklist the night before is worth the few minutes.

Should I fast before a DOT physical? Fasting isn’t generally required for a standard DOT physical, since the routine urinalysis screens for medical fitness rather than blood sugar. If your examiner or clinic has specific instructions — for example, around a diabetes-related test — follow what they tell you, since they may request more based on your situation.

Can I drink coffee before a DOT physical? A normal amount is usually fine, but heavy caffeine right before the exam can temporarily bump your blood pressure reading higher. If your pressure tends to run high, going light on coffee that morning is a reasonable precaution — again, general guidance, not medical advice.

Who has to perform the exam for it to count? A certified medical examiner listed on the FMCSA National Registry. A physical done by any other physician won’t earn you a valid medical card, so confirm the provider is on the registry before you book your appointment.