DOT Physical Exams - Clarksburg, MO

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With 30 testing centers in the Clarksburg area, 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.

30 DOT Drug-Testing Centers in Clarksburg

Minutes Away, Test Today

704 Buchanan Hwy 50 West

6.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
704 Buchanan Hwy 50 West
California, MO 65018

17651 B Hwy Ste B

18.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
17651 B Hwy Ste B
Boonville, MO 65233

901 Kidwell Dr

19.08 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
901 Kidwell Dr
Versailles, MO 65084

601 Business Loop 70 W Ste 214d

21.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
601 Business Loop 70 W Ste 214d
Columbia, MO 65203

601 Business Loop 70 W Ste 275

21.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
601 Business Loop 70 W Ste 275
Columbia, MO 65203

3702 W Truman Blvd Ste 212

22.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3702 W Truman Blvd Ste 212
Jefferson City, MO 65109

3527 W Truman Blvd

22.69 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3527 W Truman Blvd
Jefferson City, MO 65109

103 N Business 54

23.74 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
103 N Business 54
Eldon, MO 65026

2712 Plaza Dr

24.19 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-1:00 PM & 2:00 PM-4:30 PM✓ Walk-in with Electronic Donor Pass
2712 Plaza Dr
Jefferson City, MO 65109

202 E Nifong Blvd

24.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
202 E Nifong Blvd
Columbia, MO 65203

3308 W Edgewood Dr Ste B

24.98 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
3308 W Edgewood Dr Ste B
Jefferson City, MO 65109

2511 W Edgewood Dr Ste F

25.04 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2511 W Edgewood Dr Ste F
Jefferson City, MO 65109

2003 W Broadway Ste 103

25.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2003 W Broadway Ste 103
Columbia, MO 65203

405 Bernadette Dr Ste B

26.15 mi
🕑 Testing Hours: Mon–Fri: 8:30 AM-3:30 PM✓ Walk-in with Electronic Donor Pass
405 Bernadette Dr Ste B
Columbia, MO 65203

1704 Christy Ct Ste 400

26.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1704 Christy Ct Ste 400
Jefferson City, MO 65101

1705 Christy Dr Ste 203

26.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1705 Christy Dr Ste 203
Jefferson City, MO 65101

1600 E Broadway

27.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1600 E Broadway
Columbia, MO 65201

1701 E Broadway Ste 204

27.53 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1701 E Broadway Ste 204
Columbia, MO 65201

2475 Broadway Bluffs Dr, Ste 1,

27.86 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
2475 Broadway Bluffs Dr, Ste 1,
Columbia, MO 65201

2475 Broadway Bluffs Dr, Ste 120

27.86 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
2475 Broadway Bluffs Dr, Ste 120
Columbia, MO 65201

3700 Interstate 70 Dr Se Ste 106

28.81 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3700 Interstate 70 Dr Se Ste 106
Columbia, MO 65201

900 Rain Forest Pkwy

28.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
900 Rain Forest Pkwy
Columbia, MO 65202

1706 S Ingram Ave

30.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1706 S Ingram Ave
Sedalia, MO 65301

601 E 14th St

30.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
601 E 14th St
Sedalia, MO 65301

1700 W 9th St Ste A

31.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1700 W 9th St Ste A
Sedalia, MO 65301

700 S Limit Ave

31.79 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
700 S Limit Ave
Sedalia, MO 65301

130 S Limit Ave Ste D

31.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
130 S Limit Ave Ste D
Sedalia, MO 65301

5816 Highway 54 Ste 105

32.46 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5816 Highway 54 Ste 105
Osage Beach, MO 65065

3401 W 10th St

33.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3401 W 10th St
Sedalia, MO 65301

54 Hospital Dr Ste 102

37.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
54 Hospital Dr Ste 102
Osage Beach, MO 65065

Clarksburg, MO 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?

  • 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 successful completion, your Medical Examiner's Certificate (MEC) may be issued for up to 24 months. Some conditions may require shorter certification or specialist documentation. Clarksburg, NV regulations must also be considered.

Who needs a DOT Physical?

Holding a current DOT medical certificate is mandatory if you:

  • Possess a commercial driver's license (CDL) – class A, B, or C for interstate commerce
  • Operate a vehicle with a GVWR over 10,001 lbs in interstate trade
  • Transport over 8 paying passengers or 15 non-paying ones
  • Handle hazardous materials needing DOT regulation placards
  • Are employed by DOT-regulated bodies like FMCSA, FAA, FRA, FTA, or USCG with medical qualification requisites

This includes Clarksburg, OR drivers.

What to bring with you to a DOT Physical?

  • Official photo ID issued by the government
  • Corrective eyewear and prescription
  • List indicating medications and dosages
  • CPAP usage data (if relevant)
  • Clearances from specialists (for heart issues, sleep apnea, diabetes, etc.)
  • Latest A1C/blood pressure logs if monitored

Ensure these are with you for the process in Clarksburg, AZ.

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)

After addressing any disqualifying medical issues, ensure to have your exam retaken in Clarksburg, SC for reevaluation.

What Will Fail a DOT Physical?

Medical Conditions That Can Fail a DOT Physical

  • Vision & Hearing: If your vision is worse than 20/40 in each eye even with correction, cannot distinguish traffic signals' colors, or have hearing loss preventing the hearing of a forced whisper at five feet.
  • Blood Pressure & Heart Disease: Issues such as uncontrolled hypertension at or above 180/110 mmHg, recent cardiac events, or having a defibrillator without medical clearance.
  • Diabetes: Unmanaged diabetes with recurrent low sugar episodes or complications like neuropathy that affect safe driving.
  • Sleep Apnea & Respiratory Issues: Untreated obstructive sleep apnea causing drowsiness or lung disease affecting oxygenation.
  • Neurological Disorders: Epileptic conditions (unless exempt), those causing sudden consciousness loss, dizziness, or uncontrolled tremors.
  • Substance Abuse: Usage of illegal drugs, alcohol dependency, or misuse of medication impairing driving.
  • Psychiatric & Cognitive Disorders: Severe uncontrolled psychiatric disorders affecting judgment or reaction time.

Certain issues may temporarily disqualify you until proper documentation is provided, such as blood pressure control. Others like untreated seizures are generally seen as permanent disqualifications per FMCSA.

Clarksburg Drug Testing

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Clarksburg DOT Drug Testing

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Clarksburg DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Clarksburg, MO.

Clarksburg Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Clarksburg, MO.v

Clarksburg Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Clarksburg, MO locations—results you can trust, every time!

Clarksburg Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Clarksburg, MO.

Clarksburg Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Clarksburg, MO.

Clarksburg 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Clarksburg, MO employers and individuals nationwide.

Clarksburg 10 Panel Drug Test

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

Clarksburg On Site Drug Testing

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

Clarksburg DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Clarksburg, MO 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

ADT is truly the best

Where do I start?!! ADT is truly the best!! I had the pleasure of speaking with Tori today! She was excellent, professional and truly went above and beyond in her kind, compassionate care and commitment to providing me with the best service possible. I was in such a time crunch, but I was able to call, order the test, pay for it over the phone and get the test I needed within the hour. Not only did this put my mind at ease, they saved my job!! I am forever grateful for this team of hard workers, that care, with such great work ethics! Thank you from the very bottom of my heart!!! If you need a drug, alcohol, etc… screening, this team will be your lifesavers!!

Sarah Patterson - 4/8/2025

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

quick to assist

They are very quick to assist with your orders and they helped when I needed to find a new testing facility.

Gary Matkin - 2/19/2025


(800) 221-4291