DOT Physical Exams - Winterhaven, CA

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With 8 testing centers in the Winterhaven 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.

8 DOT Drug-Testing Centers in Winterhaven

Minutes Away, Test Today

1394 W 16th St

2.59 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
1394 W 16th St
Yuma, AZ 85364

1240 W 24th St.

3.57 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1240 W 24th St.
Yuma, AZ 85364

1150 W 24th St Ste F

3.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1150 W 24th St Ste F
Yuma, AZ 85364

2400 S Avenue A

3.61 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2400 S Avenue A
Yuma, AZ 85364

284 W 32nd St

4.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
284 W 32nd St
Yuma, AZ 85364

4343 E 31st Pl

11.37 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4343 E 31st Pl
Yuma, AZ 85365

11274 S Fortuna Rd Ste I4

12.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11274 S Fortuna Rd Ste I4
Yuma, AZ 85367

1910 E. Juan Sanchez Blvd Ste. 13

16.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1910 E. Juan Sanchez Blvd Ste. 13
San Luis, AZ 85349

Winterhaven, CA DOT Physical - What You Need to Know

A DOT physical is an all-encompassing medical check mandated by the Department of Transportation for every commercial motor vehicle (CMV) driver. This assessment is crucial to verify that professional drivers are physically, mentally, and emotionally prepared to operate large vehicles safely on public roads. Conducted by a certified medical examiner from the National Registry of Certified Medical Examiners, passing this exam grants drivers a DOT medical certificate (also known as a DOT medical card), required to keep a valid CDL license in accordance with FMCSA regulations. If another DOT agency regulates you and you need help finding out which DOT physical you require, please 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?

  • 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

This applies specifically to Winterhaven, WI.

Who needs a DOT Physical?

A valid DOT medical card is required in Winterhaven, MD for:

  • Holders of a CDL (class A, B, or C) crossing state lines
  • Drivers of vehicles exceeding 10,001 lbs GVWR in interstate business
  • Operators transporting over 8 hireable passengers or more than 15 without hire
  • Hauling hazardous materials needing placard under DOT regulations
  • Employees of DOT agency-regulated businesses, like FMCSA, FAA, FRA, FTA, or USCG needing medical eligibility

What to bring with you to a DOT Physical?

  • Government-issued photo ID
  • Eyewear & prescription in Winterhaven, AR
  • Medications & dosages list
  • CPAP usage data, if necessary
  • Specialist clearances (heart health, sleep disorders, diabetes, etc.)
  • Latest A1C/blood pressure logs if monitored

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 Winterhaven, SC for reevaluation.

What Will Fail a DOT Physical?

Medical Conditions That Can Fail a DOT Physical

  • Vision & Hearing: Vision worse than 20/40 per eye (with glasses), inability to see traffic light colors, or hearing loss preventing detection of a whisper at 5 feet.
  • Blood Pressure & Heart Disease: Uncontrolled high blood pressure (≥180/110 mmHg), recent heart attack, stroke, uncontrolled chest pain, or an unapproved defibrillator.
  • Diabetes: Poorly managed diabetes with frequent hypoglycemia or complications (nerve damage, vision issues) disrupting safe driving.
  • Sleep Apnea & Respiratory Issues: Untreated sleep apnea causing daytime sleepiness, or severe lung disease impairing breathing.
  • Neurological Disorders: Epilepsy/seizures (unless exempted), conditions causing sudden unconsciousness, dizziness, or uncontrollable shakes.
  • Substance Abuse: Current illicit drug use, alcohol dependency, or misuse of prescription drugs impairing driving.
  • Psychiatric & Cognitive Disorders: Severe unchecked mental illness (e.g., schizophrenia, bipolar disorder with recent episodes) or cognitive decline affecting decision-making and response time.

Issues may temporarily disqualify you until you provide clearance or documentation (e.g., controlled blood pressure, diabetes management), while others like untreated seizures or unauthorized defibrillators are typically considered permanent disqualifiers by FMCSA.

Winterhaven Drug Testing

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Winterhaven DOT Drug Testing

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Winterhaven Hair Drug Testing

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

Winterhaven Alcohol Testing

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

Winterhaven Drug Testing Services

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

Winterhaven 5 Panel Drug Test

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

Winterhaven 10 Panel Drug Test

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

Winterhaven On Site Drug Testing

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

Winterhaven DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Winterhaven, CA 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.

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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