DOT Physical Exams - Key, TX

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10 DOT Drug-Testing Centers in Key

Minutes Away, Test Today

320 E Texas Blvd15.10 miles

320 E Texas Blvd
Dalhart, TX 79022

224 E 2nd St41.94 miles

224 E 2nd St
Dumas, TX 79029

725 S Bliss Ave41.96 miles

725 S Bliss Ave
Dumas, TX 79029

202 S Meredith Ave41.99 miles

202 S Meredith Ave
Dumas, TX 79029

419 E 1st St42.09 miles

419 E 1st St
Dumas, TX 79029

418 E 1st St42.09 miles

418 E 1st St
Dumas, TX 79029

511 E 1st St42.19 miles

511 E 1st St
Dumas, TX 79029

1330 Fm 220342.30 miles

1330 Fm 2203
Dumas, TX 79029

300 Wilson St46.33 miles

300 Wilson St
Clayton, NM 88415

1220 Purnell47.35 miles

1220 Purnell
Stratford, TX 79084

Key, TX 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?

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 health history and evaluate medications
  • Vision check (corrective eyewear permitted, standards in place)
  • Hearing test (forced whisper or audiometric)
  • Measure blood pressure and pulse
  • Conduct full physical (systems overview)
  • Urinalysis (checking specific gravity, protein, glucose)

Completion may grant a Medical Examiner's Certificate (MEC) valid for up to 24 months, although some conditions may demand shorter certification or specialist documentation in Key, AZ

Who needs a DOT Physical?

You must have a valid DOT medical certificate (card) if you:

  • Have a commercial driver's license (CDL) - class A, B, or C for interstate commerce
  • Drive a vehicle over 10,001 lbs. GVWR in interstate commerce
  • Transport more than 8 passengers (for hire) or more than 15 passengers (not for hire)
  • Transport hazardous materials that require placarding under DOT regulations
  • Work for employers regulated by DOT agencies such as FMCSA, FAA, FRA, FTA or USCG where DOT medical qualification is required in Key, KS

What to bring with you to a DOT Physical?

  • Government ID with photo
  • Corrective eyewear and prescriptions
  • Medication list with dosages
  • CPAP data usage (if applicable)
  • Specialist approvals like cardiology, sleep apnea, diabetes
  • Recent A1C or blood pressure logs if watched

Remember to incorporate Key, MA in your preparations.

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)

Drivers in Key, WY should take note of these steps in the event of a failed exam.

What Will Fail a DOT Physical?

Medical Conditions That Can Fail a DOT Physical

  • Vision & Hearing: Vision below 20/40 in each eye (with correction), inability to differentiate signal colors, or hearing loss inhibiting recognition of a whispered message at 5 feet.
  • Blood Pressure & Heart Disease: Uncontrolled high blood pressure (≥180/110 mmHg), recent myocardial infarction, stroke, uncontrolled angina, or cardiac devices requiring special permission.
  • Diabetes: Poorly managed diabetes causing hypoglycemic episodes or complications (like neuropathy) impairing safe vehicle operation.
  • Sleep Apnea & Respiratory Issues: Untreated sleep apnea causing sleepiness, or serious lung conditions affecting oxygen levels.
  • Neurological Disorders: Conditions like epilepsy or seizure disorders (excluding exemptions) that may lead to loss of consciousness.
  • Substance Abuse: Active illegal drug use, alcohol addiction, or misuse of medications impacting driving.
  • Psychiatric & Cognitive Disorders: Severe mental health issues unmanaged by medication or cognitive defects impacting safety decisions.

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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