DOT Physical: What to Expect and How to Prepare

Time for your DOT physical? Here’s everything you need to know.

Finding an Examiner

Must use FMCSA-registered medical examiner. Find one at the National Registry.

What They Check

Vision

  • 20/40 in each eye (with or without correction)
  • 70-degree field of vision
  • Color recognition for traffic signals

Hearing

  • Forced whisper test at 5 feet
  • Or audiometric test

Blood Pressure

  • Less than 140/90: 2-year cert
  • 140-159/90-99: 1-year cert
  • 160-179/100-109: One-time 1-year (must improve)
  • 180+/110+: Disqualified until controlled

Urinalysis

  • Checks for diabetes, kidney issues
  • NOT a drug test

Physical Exam

  • Heart/lungs
  • Neurological
  • Musculoskeletal
  • General health

Conditions That May Affect Certification

  • Diabetes (especially insulin-dependent)
  • Sleep apnea
  • Heart conditions
  • Seizures/epilepsy
  • Missing limbs
  • Vision/hearing impairments

Many conditions can still get certified with documentation or waivers.

What to Bring

  • Driver’s license
  • List of current medications
  • Doctor’s notes for any conditions
  • Previous medical card
  • Glasses/hearing aids if used

Cost

Typically $75-150 depending on location.

Validity

  • Standard: 2 years
  • Medical conditions: May be 1 year or less
  • Must self-certify with state DMV after exam

Questions about specific conditions? Ask below!


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