DOT Physical Exams - Williamson, AZ

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16 DOT Drug-Testing Centers in Williamson

Minutes Away, Test Today

2062 Willow Creek Rd8.47 miles

2062 Willow Creek Rd
Prescott, AZ 86301

1003 Willow Creek Rd9.58 miles

1003 Willow Creek Rd
Prescott, AZ 86301

624 W Gurley St Ste A10.83 miles

624 W Gurley St Ste A
Prescott, AZ 86305

7700 E Florentine Rd13.86 miles

7700 E Florentine Rd
Prescott Valley, AZ 86314

3051 N Windsong Dr14.06 miles

3051 N Windsong Dr
Prescott Valley, AZ 86314

3050 N Windsong Dr #10214.06 miles

3050 N Windsong Dr #102
Prescott Valley, AZ 86314

269 S Candy Ln29.15 miles

269 S Candy Ln
Cottonwood, AZ 86326

115 S Candy Lane, Ste B229.18 miles

115 S Candy Lane, Ste B2
Cottonwood, AZ 86326

450 S Willard St Ste 12029.40 miles

450 S Willard St Ste 120
Cottonwood, AZ 86326

112 Park Ave37.01 miles

112 Park Ave
Ash Fork, AZ 86320

460 W Finnie Flat Rd39.53 miles

460 W Finnie Flat Rd
Camp Verde, AZ 86322

155 S Montezuma Castle Hwy,#1139.97 miles

155 S Montezuma Castle Hwy,#11
Camp Verde, AZ 86322

2530 W State Route 89a Ste A41.13 miles

2530 W State Route 89a Ste A
Sedona, AZ 86336

301 S 7th St43.23 miles

301 S 7th St
Williams, AZ 86046

1835 W Hwy 89a, Ste 344.16 miles

1835 W Hwy 89a, Ste 3
Sedona, AZ 86336

22585 W Oak St48.27 miles

22585 W Oak St
Seligman, AZ 86337

Williamson, AZ DOT Physical - What You Need to Know

The DOT physical examination is a thorough health evaluation mandated by the Department of Transportation (DOT) for all commercial motor vehicle (CMV) drivers. This examination makes sure that drivers are capable physically, mentally, and emotionally of handling large road vehicles. A certified medical examiner listed on the National Registry conducts the test. Successfully passing grants a DOT medical certificate essential for a CDL under FMCSA rules. For guidance on which specific DOT physical you need, 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?

  • 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)

Upon completion, your Medical Examiner's Certificate (MEC) may last up to 24 months. Some conditions may need shorter certification or specialist input. This applies for drivers in Williamson, IA.

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

Williamson, RI and other states enforce these rules to ensure public safety on highways.

What to bring with you to a DOT Physical?

  • Government-issued photo 
  • Glasses/contacts & prescription
  • List of medications & dosages
  • CPAP usage data (if applicable)
  • Specialist clearances (cardiology, sleep apnea, diabetes, etc.)
  • Recent A1C/blood pressure logs if monitored

Ensure you have these ready in Williamson, WI.

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)

If you're in Williamson, VT, make sure to address these issues promptly before attempting the exam again.

What Will Fail a DOT Physical?

Medical Conditions That Can Fail a DOT Physical

  • Vision & Hearing: Visual acuity below 20/40 in either eye (even with correction), difficulty identifying traffic signal colors, or hearing issues preventing a forced whisper test at 5 feet may affect eligibility.
  • Blood Pressure & Heart Disease: Hypertension exceeding 180/110 mmHg, recent cardiac events, or implantation of a defibrillator without appropriate medical clearance may be disqualifying.
  • Diabetes: Poorly controlled blood sugar contributing to hypoglycemic episodes or other complications that impair safe driving is concerning.
  • Sleep Apnea & Respiratory Problems: Untreated sleep apnea or significant lung disease leading to daytime fatigue or oxygen deficiency can impede eligibility.
  • Neurological Disorders: Epilepsy (absent waivers), conditions causing sudden unconsciousness, or uncontrollable tremors constitute risks.
  • Substance Misuse: Current illicit drug use, alcohol dependency, or prescription drug misuse affecting driving capabilities is disqualifying.
  • Mental & Cognitive Disorders: Severe psychiatric conditions like untreated schizophrenia or significant cognitive decline affecting judgment may prevent certification.

With FMCSA, issues like certain seizure conditions or defibrillator use could permanently disqualify you unless addressed. Temporary disqualifications occur upon presenting specific medical documentation.

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Williamson 5 Panel Drug Test

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Williamson 10 Panel Drug Test

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Williamson On Site Drug Testing

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Williamson DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Williamson, AZ drivers compliant and on the road with confidence.

DOT Consortium

Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.


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

Saved My CDL!

Time was running out before my Cdl got downgraded because of a violation I had on clearinghouse. I couldn't find an employer to send me for my return to duty test, but these guys had my test scheduled and done in the same day! They saved my cdl. Thank you again!

Michael Williams - 12/2/2024

they have made my job much easier

I always have a good experience setting up company driver drug screens through ADT. I'm really happy I found them while searching online, they have made my job much easier.

Exodus Heath - 2/13/2025

I love the customer service

I love the customer service. The lady was patient enough to help me book my appointment with ease and ensuring I get the location that's best for me. Keep up the good work!

Elizabeth Chiaka - 9/19/2024


(800) 221-4291