DOT Physical Exams - Clarkton, MO

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With 34 testing centers in the Clarkton 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.

34 DOT Drug-Testing Centers in Clarkton

Minutes Away, Test Today

1207 N Douglass St

8.39 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:00 PM (Lunch: 12:00 PM - 12:30 PM)⚡ Drug Screens: Mon–Fri: 09:00 AM - 11:00 AM, 01:00 PM - 03:00 PM
1207 N Douglass St
Malden, MO 63863

1301 1st St

15.40 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:30 PM⚡ Drug Screens: Mon–Fri: 09:00 AM - 04:00 PM
1301 1st St
Kennett, MO 63857

946 E Reed St

19.48 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:30 PM (Lunch: 12:00 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 07:30 AM - 11:30 AM, 01:00 PM - 03:30 PM
946 E Reed St
Hayti, MO 63851

907 E Reed St

19.48 mi
🕑 Facility: Mon–Fri: 08:00 AM - 05:00 PM (Lunch: 12:00 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 08:00 AM - 11:00 AM, 01:00 PM - 04:00 PM
907 E Reed St
Hayti, MO 63851

Army Substance Abuse Program Installation Biochemical Test Coordinato

22.10 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
Army Substance Abuse Program Installation Biochemical Test Coordinato
Shape, MO 0

115 E Business Us Highway 60

24.04 mi
🕑 Facility: Mon–Fri: 08:00 AM - 05:00 PM⚡ Drug Screens: Mon–Fri: 10:00 AM - 12:00 PM, 02:00 PM - 04:00 PM
115 E Business Us Highway 60
Dexter, MO 63841

1200 N One Mile Rd

24.48 mi
🕑 Facility: Mon–Fri: 08:00 AM - 05:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 04:00 PM
1200 N One Mile Rd
Dexter, MO 63841

409 Mott St

25.85 mi
🕑 Facility: Mon–Fri: 06:30 AM - 03:00 PM⚡ Drug Screens: Mon–Fri: 06:30 AM - 02:30 PM
409 Mott St
New Madrid, MO 63869

421 Line St

26.24 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:00 PM⚡ Drug Screens: Mon–Fri: 07:00 AM - 02:00 PM
421 Line St
New Madrid, MO 63869

3019 Fair St

31.21 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
3019 Fair St
Poplar Bluff, MO 63901

686 Lester St

31.99 mi
🕑 Testing Hours: M-Sun: 8:00 AM-8:00 PM✓ Walk-in with Electronic Donor Pass
686 Lester St
Poplar Bluff, MO 63901

1717 W Maud St

32.40 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
1717 W Maud St
Poplar Bluff, MO 63901

1300 Creason Rd

34.75 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1300 Creason Rd
Corning, AR 72422

225 Physicians Park

35.10 mi
🕑 Testing Hours: M-Sun: 8:00 AM-8:00 PM✓ Walk-in with Electronic Donor Pass
225 Physicians Park
Poplar Bluff, MO 63901

1521 N 10th St Ste C

35.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1521 N 10th St Ste C
Blytheville, AR 72315

527 N 6th St

36.07 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
527 N 6th St
Blytheville, AR 72315

123 Smith Ave

36.82 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 07:30 AM - 04:00 PM
123 Smith Ave
Sikeston, MO 63801

1012 N Main St

36.92 mi
🕑 Facility: Mon–Fri: 06:30 AM - 05:00 PM⚡ Drug Screens: Mon–Fri: 07:30 AM - 04:00 PM
1012 N Main St
Sikeston, MO 63801

1008 N Main St

36.92 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:30 PM (Lunch: 12:00 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 08:00 AM - 04:00 PM
1008 N Main St
Sikeston, MO 63801

1017 N Main St

36.93 mi
🕑 Facility: Mon–Fri: 08:00 AM - 05:00 PM✓ Walk-in with Electronic Donor Pass
1017 N Main St
Sikeston, MO 63801

1520 N Division St Po Box 167

38.10 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1520 N Division St Po Box 167
Blytheville, AR 72315

320 N Lincoln St

39.43 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:30 PM⚡ Drug Screens: Mon–Fri: 09:00 AM - 11:00 AM, 01:00 PM - 03:00 PM
320 N Lincoln St
East Prairie, MO 63845

121 N 12th St

40.31 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
121 N 12th St
Paragould, AR 72450

900 W Kingshighway

40.43 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
900 W Kingshighway
Paragould, AR 72450

1355 Flowering Dogwood Ln

41.72 mi
🕑 Testing Hours: Mon–Fri: 12:00 PM-2:00 PM✓ Walk-in with Electronic Donor Pass
1355 Flowering Dogwood Ln
Dyersburg, TN 38024

2395 Lake Rd

41.76 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
2395 Lake Rd
Dyersburg, TN 38024

1906 Mockingbird Ln Ste C

41.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1906 Mockingbird Ln Ste C
Paragould, AR 72450

4700 W Kingshighway

42.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4700 W Kingshighway
Paragould, AR 72450

1716 Parr Ave Ste D

42.89 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:00 PM⚡ Drug Screens: Mon–Fri: 09:00 AM - 02:00 PM
1716 Parr Ave Ste D
Dyersburg, TN 38024

640 Us Highway 51 Byp E Ste E

43.01 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:00 PM⚡ Drug Screens: Mon–Fri: 09:00 AM - 02:00 PM
640 Us Highway 51 Byp E Ste E
Dyersburg, TN 38024

4000 Linwood Dr Ste A

43.63 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4000 Linwood Dr Ste A
Paragould, AR 72450

1 Hospital Dr

49.14 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-11:00 AM & 1:00 PM-3:00 PM✓ Walk-in with Electronic Donor Pass
1 Hospital Dr
Doniphan, MO 63935

301 Leroux St Ste C

49.29 mi
🕑 Testing Hours: M-Sun: 8:00 AM-8:00 PM✓ Walk-in with Electronic Donor Pass
301 Leroux St Ste C
Doniphan, MO 63935

1705 W Reelfoot Ave

49.40 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1705 W Reelfoot Ave
Union City, TN 38261

Clarkton, MO DOT Physical - What You Need to Know

DOT medical exams are thorough health evaluations mandated by the Department of Transportation for every commercial motor vehicle operator. These assessments ensure drivers are adequately fit physically, emotionally, and mentally to drive large vehicles safely on the roads. A licensed medical professional from the National Registry of Certified Medical Examiners must carry out this exam. Upon passing, drivers obtain a DOT medical certificate, essential for keeping a CDL valid following FMCSA guidelines. For questions about which DOT exam is necessary for your specific DOT agency, 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)

In Clarkton, MN, 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

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 requiring 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, including Clarkton, VT.

What to bring with you to a DOT Physical?

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

Make sure you bring these important documents to your exam in Clarkton, VT.

What happens if I fail a DOT Physical?

  • No Medical card issued in Clarkton, IN
  • Temporary disqualification
  • Referral to primary care physician for treatment
  • FMCSA exemptions exist for some conditions
  • Notification of employer
  • Address medical issues and retake the exam in Clarkton, IN to remain compliant.

What Will Fail a DOT Physical?

Medical Conditions That Can Fail a DOT Physical

  • Vision & Hearing: Failing to meet 20/40 vision standard in each eye with correction, inability to identify traffic signal colors, or hearing deficits that restrict forced whisper detection at 5 feet.
  • Blood Pressure & Heart Disease: Uncontrolled high blood pressure (≥180/110 mmHg), recent cardiac event, stroke, unmanaged angina, or unapproved implanted defibrillator.
  • Diabetes: Uncontrolled diabetes resulting in frequent low blood glucose incidents or complications (e.g., nerve or vision problems jeopardizing driving safety).
  • Sleep Apnea & Respiratory Issues: Unaddressed sleep apnea causing daytime sleepiness, or severe lung disease interfering with proper oxygenation.
  • Neurological Disorders: Epilepsy or other seizure conditions (barring exemptions), disorders causing sudden consciousness loss, dizziness, or tremors.
  • Substance Abuse: Current illegal substance use, alcohol addiction, or misuse of prescriptions impairing driving abilities.
  • Psychiatric & Cognitive Disorders: Uncontrolled serious psychiatric disorders (such as schizophrenia or bipolar events) or cognitive issues affecting judgment and reaction.

Temporary vs. Permanent Disqualification: Some problems may only temporarily disqualify until medical clearance or documentation is provided (e.g., controlled blood pressure). Others, like untreated seizure disorders or implanted defibrillators, are typically permanent disqualifications under FMCSA guidelines.

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Clarkton Hair Drug Testing

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Clarkton Alcohol Testing

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Clarkton 5 Panel Drug Test

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

Clarkton 10 Panel Drug Test

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

Clarkton On Site Drug Testing

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

Clarkton DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Clarkton, 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

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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