DOT Physical Exams - Portage, MT

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6 DOT Drug-Testing Centers in Portage

Minutes Away, Test Today

1600 Division Rd12.35 miles

1600 Division Rd
Great Falls, MT 59404

1125 2nd Ave N Ste 312.59 miles

1125 2nd Ave N Ste 3
Great Falls, MT 59401

1201 Central Ave Ste 212.68 miles

1201 Central Ave Ste 2
Great Falls, MT 59401

1401 25th St S12.95 miles

1401 25th St S
Great Falls, MT 59405

401 15th Ave S, Ste 10713.94 miles

401 15th Ave S, Ste 107
Great Falls, MT 59405

1501 Saint Charles St23.97 miles

1501 Saint Charles St
Fort Benton, MT 59442

Portage, MT DOT Physical - What You Need to Know

The DOT physical is an in-depth health screening mandated by the U.S. Department of Transportation for drivers of commercial motor vehicles. This test is essential to ensure that drivers are fit physically, mentally, and emotionally to handle large vehicles safely on the highways. A certified medical examiner (CME) from the National Registry of Certified Medical Examiners (NRCME) conducts the assessment. Successfully passing the exam results in obtaining a DOT medical certificate, also known as a Medical Examiners Certificate or DOT medical card, necessary for keeping a CDL license valid under FMCSA rules. If you are subject to other DOT regulations and need help understanding the specific exam required, you can 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?

Health History Review
Vision Test

Hearing Test
Urinalysis

Vital Signs
Physical Examination

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


What is checked in a DOT Physical?

  • Review of medical history and medication assessment
  • Eye test (corrective eyewear permissible; minimum norms apply)
  • Hearing test (forced whisper test or audiometric assessment)
  • Check blood pressure and pulse
  • Physical exam (system review)
  • Urinalysis (specific gravity, protein, glucose)

Upon successful completion, your Medical Examiner's Certificate (MEC) may be valid for 24 months. In Portage, MT, some conditions may demand shorter certification or specialist papers.

Who needs a DOT Physical?

A valid DOT medical certificate is necessary if you:

  • Hold a commercial driver's license (CDL) class A, B, or C for interstate commerce
  • Drive a vehicle with over 10,001 lbs. GVWR in interstate commerce
  • Transport over 8 passengers (for hire) or over 15 passengers (not for hire)
  • Transport hazardous materials needing placarding under DOT regulations
  • Work for employers under DOT agencies such as FMCSA, FAA, FRA, FTA, or USCG where Portage, WV requires DOT medical qualification.

What to bring with you to a DOT Physical?

  • Valid government photo ID
  • Eyewear or prescription contacts
  • Current medication list with dosages
  • CPAP use file if relevant
  • Expert confirmations (heart, sleep, diabetes, etc.)
  • Up-to-date A1C/blood pressure logs if being tracked

Important for the state of Portage, NH.

What happens if I fail a DOT Physical?

  • No Medical card will be issued
  • Temporary disqualification
  • Referral for treatment to your primary care doctor
  • FMCSA exemptions for certain medical conditions
  • Employer Notification
  • Next Steps (address the medical issues and retake the exam)

These steps are critical, particularly if you're operating in Portage, PA. Follow the guidance to regain certification.

What Will Fail a DOT Physical?

Medical Conditions That Can Fail a DOT Physical

  • Vision & Hearing: Visual acuity worse than 20/40 in either eye (even with glasses), difficulty identifying traffic lights, or inability to hear a whispered voice within 5 feet.
  • Blood Pressure & Heart Disease: Severe hypertension (≥180/110 mmHg), recent heart attack or stroke, unstable angina, or an unapproved defibrillator.
  • Diabetes: Frequent hypoglycemic events or complications like neuropathy impacting driving safety from uncontrolled diabetes.
  • Sleep Apnea & Respiratory Issues: Untreated sleep apnea resulting in daytime sleepiness or severe lung conditions affecting breathing.
  • Neurological Disorders: Epilepsy or seizures (unless exempt), conditions causing sudden blackouts or involuntary tremors.
  • Substance Abuse: Current illegal drug use, alcohol abuse, or misuse of prescription drugs affecting motor skills.
  • Psychiatric & Cognitive Disorders: Severe mental health issues (e.g., uncontrolled schizophrenia) or cognitive deficits harming decision-making skills.

Some conditions may temporarily prevent certification until resolved with documentation (e.g., controlled blood pressure). Other issues, like unmanaged seizures, usually lead to permanent ineligibility under FMCSA norms.

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Frequently Asked Questions

A DOT physical typically includes a review of the driver’s health history and medications, vision screening, hearing assessment, vital signs (blood pressure, pulse), urinalysis (checking specific gravity, protein, glucose), and a full physical examination by a certified medical examiner. Upon passing, a Medical Examiner’s Certificate (DOT medical card) may be issued for up to 24 months.
You must have a valid DOT medical certificate 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 more than eight passengers (for hire) or over fifteen passengers (not for hire); or transport hazardous materials requiring placarding under DOT regulations.
DOT physicals are offered at test centres in all cities and all states, through Accredited Drug Testing’s nationwide network. You can schedule by calling 1-800-221-4291.
You should bring a government-issued photo ID; glasses or contact lenses and the prescription; a list of medications and dosages; CPAP usage data if applicable; and any specialist clearance letters or physician documentation (for conditions like heart disease, sleep apnea, diabetes) to your DOT physical.
If you fail the DOT physical, you will not receive the medical card; you may be temporarily or permanently disqualified depending on the condition; you will need to address any medical issues (e.g., uncontrolled hypertension, untreated sleep apnea, recent myocardial infarction) and then be re-examined.

Customer Reviews

Friendly and Knowledgeable

I reached out Accredited Drug Testing/Secure Screenings to partner for my drug testing business (Discovery Diagnostics Columbia SC) and the process was extremely easy. I worked with Sicilia who was amazing. She was friendly & knowledgeable, and answer all of my questions with ease.

Kendra Harley - 3/26/2025

phone support has been excellent

I have used ADT several times. Their phone support has been excellent, both when putting in the orders and when asking for help to interpret results.

Tee Ess - 12/19/2024

Very Fun and Easy

Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.

Tom O - 12/19/2024


(800) 221-4291