DOT Physical Exams - Wheaton, MD

Wheaton, MD DOT Physical - What You Need to Know

A DOT physical is an in-depth health evaluation mandated by the Department of Transportation for all drivers of commercial motor vehicles. This examination certifies that drivers are equipped physically, mentally, and emotionally to handle large vehicles on public streets safely. A medical examiner, verified by the National Registry of Certified Medical Examiners, conducts this test. Successful completion allows drivers to obtain a DOT medical certificate, necessary for keeping a valid CDL license in compliance with FMCSA regulations.

If regulated by another DOT body and need help recognizing the necessary physical, dial 800-221-4291 for assistance.

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: Vision poorer than 20/40 in either eye with corrective lenses or inability to discern traffic signal colors; hearing loss preventing the perception of a forced whisper at five feet.
• Blood Pressure & Heart Disease: Unchecked hypertension (≥180/110 mmHg), recent heart incidents, stroke, ongoing angina, or lack of clearance for an implanted defibrillator.
• Diabetes: Poorly controlled diabetes causing frequent low blood sugar episodes or complications like neuropathy or impaired vision that hinder driving.
• Sleep Apnea & Respiratory Issues: Untreated obstructive sleep apnea causing daytime fatigue, or severe lung condition affecting oxygen levels.
• Neurological Disorders: Seizure disorders unless exempted, any condition leading to sudden unconsciousness, dizziness, or uncontrolled shaking.
• Substance Abuse: Current illicit drug use, alcohol dependency, or misuse of prescriptions that affect driving capability.
• Psychiatric & Cognitive Disorders: Severe, unmanaged psychiatric conditions like schizophrenia or bipolar disorder with recent incidents, or cognitive issues impairing judgment and response time.

Some conditions might temporarily disqualify you until medical clearance is provided, such as controlled hypertension or diabetes management. In contrast, disorders like seizures or implanted defibrillators are often deemed permanently disqualifying under FMCSA protocols.