DOT Physical Exams - Naperville, IL

Naperville, IL DOT Physical - What You Need to Know

A DOT physical is a detailed health evaluation mandated by the Department of Transportation for all commercial vehicle operators. This examination verifies that drivers are healthy enough, both physically and mentally, to operate large vehicles safely on public pathways. A certified medical examiner listed on the National Registry of Certified Medical Examiners conducts the DOT physical. Passing it enables drivers to obtain a DOT medical card, essential for maintaining a valid CDL under FMCSA guidelines. If uncertain about which DOT physical applies due to regulation by another DOT entity, call us at 800-221-4291.

During your exam, the medical examiner will complete a thorough health assessment to determine if you meet the Federal Motor Carrier Safety Administration (FMCSA) medical standards. The process typically includes:

What Does a DOT Physical Include?

DOT Testing | DOT Breath Alcohol | DOT Consortium Services | MVR Reports Also Available

What Will Fail a DOT Physical?

Medical Conditions That Can Fail a DOT Physical

• Vision & Hearing: Poor vision (<20/40) in each eye (even with aids), inability to see traffic signal colors, or hearing loss that fails a 5-foot whisper test.
• Blood Pressure & Heart Disease: Uncontrolled high blood pressure (>=180/110 mmHg), recent heart event or stroke, unmanaged angina, or implanted defibrillator without medical approval.
• Diabetes: Unmanaged diabetes marked by frequent low sugar episodes or complications like neuropathy impacting safety.
• Sleep Apnea & Respiratory Issues: Untreated sleep apnea causing drowsiness, or severe respiratory diseases affecting oxygen levels.
• Neurological Disorders: Epilepsy/seizure disorders without exemption, conditions with sudden consciousness loss, dizziness, or tremors uncontrolled.
• Substance Abuse: Use of illegal drugs, alcohol dependency, or improper prescription use that affects driving.
• Psychiatric & Cognitive Disorders: Serious psychiatric conditions (e.g., severe schizophrenia, recent bipolar episode) or cognitive deficiencies affecting decision-making and reaction.

Temporary vs. Permanent Disqualification: Some issues might temporarily disqualify someone pending medical documentation or condition management. Meanwhile, certain conditions like untreated seizure disorders or unapproved defibrillators are likely seen as permanently disqualifying by FMCSA.