DOT Physical Exams - Twin Lakes, IA

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31 DOT Drug-Testing Centers in Twin Lakes

Minutes Away, Test Today

303 11th Ave5.64 miles

303 11th Ave
Manson, IA 50563

606 Nw 7th St18.11 miles

606 Nw 7th St
Pocahontas, IA 50574

2520 9th Ave S23.79 miles

2520 9th Ave S
Fort Dodge, IA 50501

1160 3rd St23.97 miles

1160 3rd St
Lake View, IA 51450

1000 15th St N26.76 miles

1000 15th St N
Humboldt, IA 50548

Po Box 3828.79 miles

Po Box 38
Wall Lake, IA 51466

1525 W 5th St Po Box 30929.62 miles

1525 W 5th St Po Box 309
Storm Lake, IA 50588

1411 E Lakeshore Dr30.08 miles

1411 E Lakeshore Dr
Storm Lake, IA 50588

1420 Hwy 71 N30.76 miles

1420 Hwy 71 N
Carroll, IA 51401

515 N Main St31.15 miles

515 N Main St
Carroll, IA 51401

319 W 5th St31.33 miles

319 W 5th St
Storm Lake, IA 50588

323 W Milwaukee Ave Ste 131.45 miles

323 W Milwaukee Ave Ste 1
Storm Lake, IA 50588

311 S Clark St31.69 miles

311 S Clark St
Carroll, IA 51401

405 S Clark St Ste 10031.79 miles

405 S Clark St Ste 100
Carroll, IA 51401

620 Northwestern Dr32.13 miles

620 Northwestern Dr
Storm Lake, IA 50588

2015 W 5th St32.52 miles

2015 W 5th St
Storm Lake, IA 50588

1000 W Lincolnway St34.41 miles

1000 W Lincolnway St
Jefferson, IA 50129

107 Division St34.48 miles

107 Division St
West Bend, IA 50597

1523 2nd Ave North37.89 miles

1523 2nd Ave North
Fort Dodge, IA 50510

115 S Park Ave39.17 miles

115 S Park Ave
Eagle Grove, IA 50533

800 Ohio St41.12 miles

800 Ohio St
Webster City, IA 50595

914 Willson Ave41.33 miles

914 Willson Ave
Webster City, IA 50595

2350 Hospital Dr41.65 miles

2350 Hospital Dr
Webster City, IA 50595

101 2nd St43.64 miles

101 2nd St
Ida Grove, IA 51445

700 E 2nd St44.05 miles

700 E 2nd St
Ida Grove, IA 51445

3201 1st St44.27 miles

3201 1st St
Emmetsburg, IA 50536

1515 S Phillips St44.66 miles

1515 S Phillips St
Algona, IA 50511

321 Center St45.28 miles

321 Center St
Manning, IA 51455

410 Main St45.36 miles

410 Main St
Manning, IA 51455

112 N Kiel St46.54 miles

112 N Kiel St
Holstein, IA 51025

1015 Union St48.33 miles

1015 Union St
Boone, IA 50036

Twin Lakes, IA DOT Physical - What You Need to Know

A DOT physical is a thorough health examination mandated by the Department of Transportation for all drivers of commercial motor vehicles. This assessment ensures drivers possess the necessary physical, mental, and emotional capabilities to drive large vehicles safely on public roads. The exam is conducted by a certified medical examiner listed on the National Registry of Certified Medical Examiners. Successful completion allows acquisition of a DOT medical certificate, essential for retaining a valid CDL under FMCSA rules. For assistance with determining the appropriate DOT physical required by other DOT agencies, 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 in Twin Lakes, WY.

Who needs a DOT Physical?

You should have an active DOT medical certificate if you:

  • Possess a commercial driver's license (CDL) of class A, B, or C for interstate commerce
  • Drive vehicles exceeding 10,001 lbs. GVWR in interstate commerce
  • Carry more than 8 passengers (for hire) or more than 15 passengers (non-hire)
  • Convey hazardous materials needing placarding as per DOT guidelines
  • Work for employers overseen by DOT bodies like FMCSA, FAA, FRA, FTA, or USCG where DOT medical qualification is essential. This applies in Twin Lakes, DC.

What to bring with you to a DOT Physical?

  • State-issued photo ID 
  • Corrective lenses and updated prescription
  • Medication details & dosages
  • CPAP utilization records if relevant
  • Expert clearances (heart, sleep apnea, diabetes, etc.)
  • Recent A1C or blood pressure readings if tracked

Fulfill these requirements prior to your visit in Twin Lakes, MO to facilitate the process and secure proper certification as needed for your CDL.

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)

In Twin Lakes, WV, if you fail, you must address the medical conditions before retaking your DOT physical to obtain certification.

What Will Fail a DOT Physical?

Medical Conditions That Can Fail a DOT Physical

  • Vision & Hearing: Vision below 20/40 in either eye (even with correction), inability to differentiate traffic light colors, or hearing impairment preventing the detection of a forced whisper at 5 feet.
  • Blood Pressure & Heart Disease: Uncontrolled high blood pressure (≥180/110 mmHg), recent cardiovascular events, uncontrolled chest pain, or unauthorized defibrillator implant.
  • Diabetes: Poorly managed diabetes with often low blood sugar or complications like neuropathy or vision issues.
  • Sleep Apnea & Respiratory Issues: Untreated sleep apnea causing drowsiness or serious lung diseases affecting oxygen levels.
  • Neurological Disorders: Seizure conditions or illnesses causing sudden unconsciousness, dizziness, or difficult-to-control tremors.
  • Substance Abuse: Current illegal drug use, alcohol reliance, or misuse of medications affecting driving.
  • Psychiatric & Cognitive Disorders: Severe, unmanaged mental disorders or cognitive challenges impacting judgment.

Some issues might temporarily disqualify you until medically cleared, while others, like untreated seizures, are usually permanently disqualifying under FMCSA guidelines.

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Twin Lakes Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Twin Lakes, IA locations—results you can trust, every time!

Twin Lakes Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Twin Lakes, IA.

Twin Lakes Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Twin Lakes, IA.

Twin Lakes 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Twin Lakes, IA employers and individuals nationwide.

Twin Lakes 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Twin Lakes, IA workplace and personal testing needs.

Twin Lakes On Site Drug Testing

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

Twin Lakes DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Twin Lakes, 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

Fast,easy and efficient

Fast,easy and efficient. They made the whole process stress free and simple. Thanks 😊

Micheal Ankenbrandt - 2/19/2025

Quick, knowledgeable and courteous

Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.

Greensboro Joseph - 11/19/2024

Great experience

Great experience and great lab. Customer service agent was very helpful.

Jenna Bee - 2/19/2025


(800) 221-4291