DOT Physical Exams - Thornton, WA

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38 DOT Drug-Testing Centers in Thornton

Minutes Away, Test Today

5501 Ne 109th Ct Ste E2.87 miles

5501 Ne 109th Ct Ste E
Vancouver, WA 98662

9430 Ne Vancouver Mall Dr2.92 miles

9430 Ne Vancouver Mall Dr
Vancouver, WA 98662

9330 Ne Vancouver Mall Dr Ste 2012.96 miles

9330 Ne Vancouver Mall Dr Ste 201
Vancouver, WA 98662

2105 Ne 129th St Ste 1073.39 miles

2105 Ne 129th St Ste 107
Vancouver, WA 98686

18706 Ne 92nd Ave3.93 miles

18706 Ne 92nd Ave
Battle Ground, WA 98604

9106 Ne Highway 99 Ste F4.02 miles

9106 Ne Highway 99 Ste F
Vancouver, WA 98665

505 Northeast 8th Ave4.07 miles

505 Northeast 8th Ave
Vancouver, WA 98664

4421 Ne St Johns Rd4.12 miles

4421 Ne St Johns Rd
Vancouver, WA 98661

400 Ne Mother Joseph Pl5.24 miles

400 Ne Mother Joseph Pl
Vancouver, WA 98664

8614 E Mill Plain Boulevard, Suite 1205.29 miles

8614 E Mill Plain Boulevard, Suite 120
Vancouver, WA 98664

3305 Main St Ste 1115.62 miles

3305 Main St Ste 111
Vancouver, WA 98663

11504 Se Mill Plain Blvd Ste C15.64 miles

11504 Se Mill Plain Blvd Ste C1
Vancouver, WA 98684

11818 Se Mill Plain Blvd Ste 4085.71 miles

11818 Se Mill Plain Blvd Ste 408
Vancouver, WA 98684

315 Se Stone Mill Dr Ste 2006.00 miles

315 Se Stone Mill Dr Ste 200
Vancouver, WA 98684

14001 Se 1st St6.22 miles

14001 Se 1st St
Vancouver, WA 98684

10350 N Vancouver Way8.21 miles

10350 N Vancouver Way
Portland, OR 97217

6645 Ne 78th Ct Ste C109.00 miles

6645 Ne 78th Ct Ste C10
Portland, OR 97218

12003 Ne Ainsworth Cir Ste 1039.58 miles

12003 Ne Ainsworth Cir Ste 103
Portland, OR 97220

12518 Ne Airport Way Ste 11010.02 miles

12518 Ne Airport Way Ste 110
Portland, OR 97230

3449 N Anchor St Ste 300a11.45 miles

3449 N Anchor St Ste 300a
Portland, OR 97217

3449 N Anchor St Ste 50011.45 miles

3449 N Anchor St Ste 500
Portland, OR 97217

1350 Ne 122nd Ave11.80 miles

1350 Ne 122nd Ave
Portland, OR 97230

9111 Se Saint Helens St12.07 miles

9111 Se Saint Helens St
Clackamas, OR 97015

1225 Ne 2nd Ave12.12 miles

1225 Ne 2nd Ave
Portland, OR 97232

1750 Nw Naito Pkwy Ste 10012.38 miles

1750 Nw Naito Pkwy Ste 100
Portland, OR 97209

1991 Upshur Street Ste Aa12.48 miles

1991 Upshur Street Ste Aa
Portland, OR 97209

2230 Nw Pettygrove Street, Suite 13012.88 miles

2230 Nw Pettygrove Street, Suite 130
Portland, OR 97210

714 Sw Washington St13.27 miles

714 Sw Washington St
Portland, OR 97205

800 Sw 13th Ave13.39 miles

800 Sw 13th Ave
Portland, OR 97205

18750 Se Stark St13.67 miles

18750 Se Stark St
Portland, OR 97233

22262 Ne Glisan St13.72 miles

22262 Ne Glisan St
Gresham, OR 97030

2802 Se Steele St Ste 315.15 miles

2802 Se Steele St Ste 3
Portland, OR 97202

1217 Ne Burnside Rd Ste 20215.61 miles

1217 Ne Burnside Rd Ste 202
Gresham, OR 97030

500 N Columbia River Hwy15.90 miles

500 N Columbia River Hwy
Saint Helens, OR 97051

9555 Sw Barnes Rd Ste 35016.08 miles

9555 Sw Barnes Rd Ste 350
Portland, OR 97225

10940 Sw Barnes Rd16.24 miles

10940 Sw Barnes Rd
Portland, OR 97225

11790 Sw Barnes Road, Building A, Suite 36016.37 miles

11790 Sw Barnes Road, Building A, Suite 360
Portland, OR 97225

2850 Se Powell Valley Rd Ste 10416.74 miles

2850 Se Powell Valley Rd Ste 104
Gresham, OR 97080

Thornton, WA DOT Physical - What You Need to Know

DOT physical examinations are comprehensive health assessments mandated by the Department of Transportation for CMV drivers. These evaluations verify that drivers are physically, mentally, and emotionally capable of safely managing large vehicles on public roadways. Conducted by certified medical examiners on the NRCME, successfully passing results in obtaining a DOT medical certificate, needed for a valid CDL under FMCSA rules. If assistance is required with DOT regulations, call 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 health history and evaluation of medication
  • Visual examination (using corrective lenses is allowed; must meet minimum criteria)
  • Auditory evaluation (via whispered voice or audiometry)
  • Assessment of blood pressure and heart rate
  • Physical assessment (reviewing various body systems)
  • Urinalysis (checking specific gravity, protein, and glucose)

Once successfully completed, the Medical Examiner's Certificate (MEC) can be issued for up to 24 months in Thornton, CT; however, some health conditions might necessitate shorter certification or documentation from a specialist.

Who needs a DOT Physical?

Ensure you possess a valid DOT medical certificate (card) if you:

  • Hold a commercial driver's license (CDL) - class A, B, or C for interstate activities
  • Operate a vehicle weighing over 10,001 lbs. GVWR across state lines
  • Transport over 8 passengers for payment or more than 15 passengers gratis
  • Handle hazardous materials that need placarding under DOT rules
  • Are employed by employers governed by DOT agencies such as FMCSA, FAA, FRA, FTA, or USCG where medical eligibility is mandated
Thornton, ID.

What to bring with you to a DOT Physical?

  • State-issued photo ID
  • Eye-wear & related prescriptions
  • Medication names & dosages list
  • Data on CPAP use (if relevant)
  • Specialist approval (for heart, apnea, diabetes issues, etc.)
  • Recent A1C/blood pressure records if monitored

Ensure all documents are ready for your examination in Thornton, WA to avoid delays.

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)

Location: Thornton, OH

What Will Fail a DOT Physical?

Medical Conditions That Can Fail a DOT Physical

  • Vision & Hearing: Subpar vision (worse than 20/40 per eye) with corrective lenses, inability to distinguish traffic lights, or failed hearing tests (unable to hear a forced whisper from five feet).
  • Blood Pressure & Heart Disease: Poor management of hypertension (≥180/110 mmHg), recent cardiac events, stroke, unstable angina, or implanted defibrillator without approval.
  • Diabetes: Poorly managed diabetes with frequent hypoglycemia or severe complications jeopardizing safe driving.
  • Respiratory Issues & Sleep Apnea: Untreated sleep apnea causing fatigue or severe respiratory conditions affecting oxygen levels.
  • Neurological Disorders: Epilepsy or seizures (unless exempted), disorders causing unexpected fainting, dizziness, or uncontrollable tremors.
  • Substance Abuse: Use of banned substances, alcohol dependence, or prescription misuse impairing driving skills.
  • Psychiatric & Cognitive Issues: Serious unmanaged psychiatric disorders (schizophrenia, recent bipolar episodes) or cognitive deficits affecting judgment and response times.

Some conditions may temporarily disqualify you until resolved. Others, such as untreated epilepsy or defibrillators, often lead to permanent disqualification per FMCSA standards.

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Comprehensive 10 panel drug testing with fast, reliable results—trusted for Thornton, WA workplace and personal testing needs.

Thornton On Site Drug Testing

Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Thornton, WA workplace compliant.

Thornton DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Thornton, WA 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

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