DOT physical: what is checked and how to prepare

What is a DOT physical, and who needs one?

Do not assume every CDL holder has identical medical requirements. Tell your state licensing agency whether you intend interstate or intrastate driving and whether the work falls within an excepted category. Ask which self-certification category applies before booking an exam. A school’s admission requirement can also be different from the legal requirement for a particular driving job.

The federal qualification standards are in 49 CFR 391.41. They address the ability to operate a commercial motor vehicle safely. This article does not decide whether you qualify.

Who can perform the exam?

Use the FMCSA National Registry to locate a certified medical examiner. Confirm the specific examiner’s listing, appointment availability, fee and required documents with the office. A provider advertising a physical is not enough by itself to establish the examiner’s certification.

Ask whether the quoted appointment is a DOT medical qualification exam and whether separate employer screening is included or booked separately. Tell the office about any forms or supporting records it asks you to bring; do not send medical information to CDLP or to a school-search field.

What does the examiner check?

The examination includes medical history and a physical assessment, with vision, hearing, blood pressure and pulse checks. The medical examination report also records urine findings such as protein, blood and glucose. The examiner can ask for additional records or evaluation where needed. Use the current forms linked from FMCSA’s medical forms page.

The medical urine check is not the same thing as completing an employer’s DOT drug-testing requirement. Drug and alcohol testing has separate procedures and employer obligations. DOT’s testing rules explain the distinction, including arrangements when testing is coordinated with an examination.

What can lead to a shorter certificate or no certification?

Conditions affecting safe driving, incomplete information or a need to monitor a condition can change the outcome. Vision, hearing, cardiovascular conditions, blood pressure, sleep-related problems, diabetes and medication effects may require individual assessment under the applicable standards. A diagnosis alone is not a reliable online pass-or-fail checklist: some standards have specific pathways, assessment forms or exemption provisions.

Only the examiner can determine the result for your circumstances. Do not stop or change medication, withhold medical history or try to alter test results to obtain certification. Ask the examiner what records or follow-up are needed and speak to your treating clinician about treatment questions.

How long is the medical certificate valid?

FMCSA says certification can last up to 24 months; an examiner can issue a shorter period when monitoring is needed. That is a maximum, not a promise that everyone receives a two-year certificate. Check the actual expiration and any restrictions or required follow-up on your result.

Source: FMCSA DOT medical examination guidance. Sources checked October 27, 2026.

What should you bring, and what does it cost?

• Your identification and the driver-license or permit information requested by the examiner.
• An accurate medication list and relevant medical history.
• Glasses, contact lenses or hearing aids you use, and any records the examiner asks for.
• Requested specialist reports or condition-specific forms; ask in advance about insulin-treated diabetes or sleep-treatment documentation.
• The office’s instructions, fee quote and payment arrangements.

There is no price estimate in this guide. Ask the examiner for the examination fee and any separate charges for additional tests, follow-up, paperwork or employer screening. Confirm whether a carrier or training program pays before assuming reimbursement.

How does certification fit your CDL timeline?

The examination report is Form MCSA-5875; the Medical Examiner’s Certificate is Form MCSA-5876. Coordinate medical requirements with the permit process and your school’s admission checklist. Ask your state how it receives and records your result. Federal electronic reporting has changed the older paper-card workflow; do not assume that handing a paper certificate to a school updates your state driving record.

FMCSA’s electronic certification system sends results toward state licensing records for CDL/CLP drivers. Confirm your state’s current instructions and verify your record rather than relying on a clinic receipt. The process for drivers who do not need a CDL can differ. See the CDL application sequence and training timeline.

Your appointment process

1. Confirm requirements

   Ask your state which medical and self-certification requirements apply to your intended driving.

2. Find a certified examiner

   Use the FMCSA National Registry and confirm the examiner, appointment and fee.

3. Prepare your records

   Follow the office checklist for identification, medication information, corrective aids and requested supporting records.

4. Attend the examination

   Provide accurate history and let the examiner determine whether further information is needed.

5. Check the licensing record

   Follow current state instructions, including any required filing, and confirm certification is recorded before relying on it.