DOT Physical Exams - Columbus Junction, IA

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With 34 testing centers in the Columbus Junction 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 Columbus Junction

Minutes Away, Test Today

214 N Prairie St

11.30 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
214 N Prairie St
Wapello, IA 52653

122 N Main St

15.57 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM • Sat: 9:00 AM-11:00 AM✓ Walk-in with Electronic Donor Pass
122 N Main St
Mount Pleasant, IA 52641

444 E Polk St

17.01 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
444 E Polk St
Washington, IA 52353

420 E Polk St

17.02 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-1:00 PM & 2:00 PM-4:30 PM✓ Walk-in with Electronic Donor Pass
420 E Polk St
Washington, IA 52353

400 E Polk St

17.03 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
400 E Polk St
Washington, IA 52353

1010 W 5th St

17.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1010 W 5th St
Washington, IA 52353

2176 Lexingtonblvd. 2

18.26 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
2176 Lexingtonblvd. 2
Washington, IA 52353

2104 Cedarwood Dr Ste 202

18.34 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2104 Cedarwood Dr Ste 202
Muscatine, IA 52761

2104 Cedarwood Dr Ste 102

18.38 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-8:00 PM • Sat:,Sun: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
2104 Cedarwood Dr Ste 102
Muscatine, IA 52761

2109 Cedarwood Dr Ste 100

18.40 mi
🕑 Testing Hours: M-Sun: 8:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
2109 Cedarwood Dr Ste 100
Muscatine, IA 52761

1616 Cedar St Lowr Level

18.93 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1616 Cedar St Lowr Level
Muscatine, IA 52761

1518 Mulberry Ave

19.19 mi
🕑 Testing Hours: Mon–Fri: 8:30 AM-4:00 PM • Sat: 8:30 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
1518 Mulberry Ave
Muscatine, IA 52761

104 Cleveland Street

20.61 mi
🕑 Testing Hours: M-Sun: 8:00 AM-8:00 PM✓ Walk-in with Electronic Donor Pass
104 Cleveland Street
Muscatine, IA 52761

1505 Plaza Pl

20.62 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-8:00 PM • Sat:,Sun: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1505 Plaza Pl
Muscatine, IA 52761

2461 Highway 22

21.37 mi
🕑 Testing Hours: Mon–Fri: 9:30 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
2461 Highway 22
Kalona, IA 52247

407 S White St

22.94 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-8:00 PM • Sat:,Sun: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
407 S White St
Mount Pleasant, IA 52641

501 S White St

22.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
501 S White St
Mount Pleasant, IA 52641

503 3rd St Po Box 460

25.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
503 3rd St Po Box 460
Kalona, IA 52247

811 S 1st Ave

26.69 mi
🕑 Testing Hours: M-Th 9:00 AM-4:00 PM • F 9:00 AM-4:30 PM • Sat:,Sun: 9:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
811 S 1st Ave
Iowa City, IA 52245

540 E Jefferson St Ste 205

27.82 mi
🕑 Testing Hours: M-Sun: 9:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
540 E Jefferson St Ste 205
Iowa City, IA 52245

500 E Market St

27.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
500 E Market St
Iowa City, IA 52245

626 E Bloomington St

27.94 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
626 E Bloomington St
Iowa City, IA 52245

2615 Northgate Dr Ste B

29.21 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 03:00 PM
2615 Northgate Dr Ste B
Iowa City, IA 52245

2411 2nd St Ste 1

30.73 mi
🕑 Testing Hours: M-Sun: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
2411 2nd St Ste 1
Coralville, IA 52241

1221 S Gear Ave Po Box 2660

30.87 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1221 S Gear Ave Po Box 2660
West Burlington, IA 52655

409 Nw 9th Ave

31.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
409 Nw 9th Ave
Aledo, IL 61231

2769 Heartland Dr Ste 205

31.80 mi
🕑 Testing Hours: Mon–Fri: 8:30 AM-5:00 PM • Sat: 9:00 AM-1:00 PM✓ Walk-in with Electronic Donor Pass
2769 Heartland Dr Ste 205
Coralville, IA 52241

2769 Heartland Dr Suite 205

31.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2769 Heartland Dr Suite 205
Coralville, IA 52241

100 W Main St

33.45 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-8:00 PM • Sat:,Sun: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
100 W Main St
Richland, IA 52585

3 Lions Dr

33.69 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
3 Lions Dr
North Liberty, IA 52317

1401 W Agency Rd

33.81 mi
🕑 Testing Hours: M-Sun: 8:00 AM-8:00 PM✓ Walk-in with Electronic Donor Pass
1401 W Agency Rd
West Burlington, IA 52655

1201 W Agency Rd

33.83 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1201 W Agency Rd
West Burlington, IA 52655

1401 West Agency Rd

33.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1401 West Agency Rd
West Burlington, IA 52655

1221 S Gear Ave

33.92 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:30 PM✓ Walk-in with Electronic Donor Pass
1221 S Gear Ave
West Burlington, IA 52655

Columbus Junction, IA DOT Physical - What You Need to Know

A DOT physical is an in-depth health check required by the Department of Transportation for all commercial vehicle operators. The purpose of this exam is to confirm that drivers are in good physical, mental, and emotional health to handle large vehicles safely on public thoroughfares. Certified medical examiners, registered on the National Registry of Certified Medical Examiners, conduct this examination. A successful exam grants drivers a DOT medical certificate, essential for holding a valid CDL license as per FMCSA standards. If your regulation falls under another DOT agency and you need guidance, 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 of health history and medications
  • Vision test (glasses allowed; minimum standards required)
  • Hearing check (forced whisper or audiometry used)
  • Blood pressure and heart rate measurements
  • Complete physical exam
  • Urinalysis to check specific gravity, protein, glucose

If successful, receive a Medical Examiner's Certificate (MEC) valid up to 24 months. Some cases may demand note or shorter duration. Columbus Junction, NE's rules apply.

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 Columbus Junction, OR drivers.

What to bring with you to a DOT Physical?

  • Valid government photo ID
  • Eyewear or prescription contacts
  • Current medication list with dosages
  • CPAP use file if relevant
  • Expert confirmations (heart, sleep, diabetes, etc.)
  • Up-to-date A1C/blood pressure logs if being tracked

Important for the state of Columbus Junction, NH.

What happens if I fail a DOT Physical?

  • No issuance of Medical card
  • Temporary disqualification activated
  • Doctor referral for healthcare
  • FMCSA exemptions applicable for some medical conditions
  • Informing employer
  • Subsequent actions: address health concerns and retry exam. Columbus Junction, NJ.

What Will Fail a DOT Physical?

Medical Conditions That Can Fail a DOT Physical

  • Vision & Hearing: Vision below 20/40 in each eye (even with correction), inability to discern signal colors, or hearing inability to detect a whisper from 5 feet away.
  • Blood Pressure & Heart Disease: Unmanaged hypertension (≥180/110 mmHg), recent heart events, stroke, uncontrolled angina, or non-cleared defibrillator implants.
  • Diabetes: Poorly controlled diabetes with frequent hypoglycemia or complications that hinder safe operation.
  • Sleep Apnea & Respiratory Issues: Untreated obstructive sleep apnea causing fatigue, or severe pulmonary disease impairing oxygen levels.
  • Neurological Disorders: Epilepsy or other seizure conditions (unless exempted), disorders causing sudden consciousness loss, vertigo, or tremors.
  • Substance Abuse: Current use of illicit drugs, alcohol dependency, or misuse of prescriptions affecting driving capabilities.
  • Psychiatric & Cognitive Disorders: Severe unmanaged psychiatric conditions or cognitive deficits that affect decision-making and reflexes.

Temporary vs. Permanent Disqualification: Some conditions might temporarily disqualify you until medical documentation is provided (e.g., hypertension control, diabetes management). Others, such as untreated seizures or defibrillators, are often deemed permanently disqualifying by FMCSA.

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Columbus Junction DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Columbus Junction, IA 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