DOT Physical Exams - Colorado
In Colorado we have 151 testing locations in the state of Colorado. We offer drug and alcohol testing for employment, probation and DOT requirements. Additional services include DOT consortium enrollment, DNA Testing and background checks. Order your tests and services online or call (800) 221-4291.
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Colorado DOT Physical - What You Need to Know
A DOT physical is a thorough medical assessment mandated by the Department of Transportation (DOT) for all drivers of commercial motor vehicles (CMV). This examination ensures that those driving large vehicles on public routes are fit physically, mentally, and emotionally. Conducted by a certified medical examiner (CME) from the National Registry of Certified Medical Examiners (NRCME), passing the exam grants drivers a DOT medical certificate (Medical Examiners Certificate, also known as a DOT medical card), necessary for maintaining a valid CDL license according to FMCSA guidelines. If you're overseen by a different DOT agency and require help determining the specific DOT physical needed, contact 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?
Vision Test
Urinalysis
Physical Examination
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What is checked in a DOT Physical?
- Health history review and medication assessment
- Vision screening (corrective lenses allowed; minimum standards apply)
- Hearing assessment (forced whisper or audiometry)
- Blood pressure and pulse rate
- Physical examination (systems review)
- Urinalysis (specific gravity, protein, glucose)
In the state of Colorado, upon successfully finishing these steps, your Medical Examiner's Certificate (MEC) could be valid for up to 24 months, subject to specific conditions needing shorter certification or specialist's approval.
Who needs a DOT Physical?
In Colorado, a valid DOT medical certificate (card) is necessary if you:
- Hold a commercial driver’s license (CDL) - class A, B, or C for interstate commerce
- Operate a vehicle over 10,001 lbs. GVWR in interstate commerce
- Transport over 8 passengers (for hire) or over 15 passengers (not for hire)
- Transport hazardous materials requiring placarding under DOT rules
- Are employed by entities under DOT agencies like FMCSA, FAA, FRA, FTA, or USCG needing DOT medical qualification
What to bring with you to a DOT Physical?
- Government-issued photo ID
- Contact lenses/glasses & prescription
- List of current medications & doses
- CPAP usage reports (if relevant)
- Specialist approvals (cardiology, sleep apnea, diabetes, etc.)
- Recent A1C/blood pressure logs if tracked
Include these documents for your exam in Colorado to ensure proper evaluation, aiming for expedient certification processing under any applicable special conditions or requirements.
What happens if I fail a DOT Physical?
- No Medical card will be issued
- Temporary disqualification may occur
- Referral for treatment to your main physician
- FMCSA exceptions for some medical conditions
- Employer notification
- Next steps include resolving medical concerns and reattempting the exam
If you're in Colorado, address these issues and pursue the necessary steps to regain eligibility and fulfill the requirements as indicated for successful qualification.
What Will Fail a DOT Physical?
Medical Conditions That Can Fail a DOT Physical
- Vision & Hearing: Vision weaker than 20/40 in each eye even with correction, inability to recognize traffic light colors, or hearing deficiency that affects detecting a forced whisper at 5 feet.
- Blood Pressure & Heart Disease: Unmanaged high blood pressure (≥180/110 mmHg), recent myocardial infarction, stroke, unaddressed angina, or a defibrillator implant without medical sign-off.
- Diabetes: Uncontrolled diabetes accompanied by frequent hypoglycemia or complications like neuropathy or sight impairment that interfere with driving safety.
- Sleep Apnea & Respiratory Issues: Untreated obstructive sleep apnea causing drowsiness during the day, or severe pulmonary conditions affecting proper oxygenation.
- Neurological Disorders: Epilepsy/seizure conditions (unless exempt), disorders causing unexpected unconsciousness, dizziness, or uncontrolled movements.
- Substance Abuse: Current substance misuse, alcohol dependency, or use of prescriptions that reduce driving capability.
- Psychiatric & Cognitive Disorders: Severe, unmanaged psychiatric disorders (e.g., active schizophrenia, bipolar disorder with recent episodes) or cognitive deficits that affect judgment and reflexes.
Some conditions might temporarily disqualify you until medical clearance or documentation is provided (e.g., regulated blood pressure, managed diabetes). Others, like untreated seizure disorders or implanted defibrillators, generally result in permanent disqualification as per FMCSA standards.
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