DOT Physical Exams - Carrizo Hill, TX

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FMCSA | FAA | USCG | FTA | FRA | PHMSA

With 21 testing centers in the Carrizo Hill 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.

21 DOT Drug-Testing Centers in Carrizo Hill

Minutes Away, Test Today

2843 S Highway 83

0.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2843 S Highway 83
Carrizo Springs, TX 78834

409 E Nopal St

1.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
409 E Nopal St
Carrizo Springs, TX 78834

401 E Nopal St

2.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
401 E Nopal St
Carrizo Springs, TX 78834

609 N 1st St

2.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
609 N 1st St
Carrizo Springs, TX 78834

308 S Cesar Chavez Ave

12.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
308 S Cesar Chavez Ave
Crystal City, TX 78839

11981 South Us 83

17.08 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11981 South Us 83
Asherton, TX 78827

401 Lone Star Rd

35.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
401 Lone Star Rd
Cotulla, TX 78014

105 S Stewart St

36.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
105 S Stewart St
Cotulla, TX 78014

207 Tilden

36.39 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
207 Tilden
Cotulla, TX 78014

204 S Main St

36.40 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
204 S Main St
Cotulla, TX 78014

102 Frio

36.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
102 Frio
Cotulla, TX 78014

710 N Main

41.49 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
710 N Main
Dilley, TX 78017

590 E Main St Ste A

41.74 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
590 E Main St Ste A
Eagle Pass, TX 78852

217 E Salinas St

42.07 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
217 E Salinas St
Dilley, TX 78017

2841 Fm 117 N

42.10 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2841 Fm 117 N
Dilley, TX 78017

1315 Del Rio Blvd

43.35 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1315 Del Rio Blvd
Eagle Pass, TX 78852

2525 N Veterans Blvd

43.56 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2525 N Veterans Blvd
Eagle Pass, TX 78852

10122 Mines Rd Ste 5 Second Floor

46.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10122 Mines Rd Ste 5 Second Floor
Laredo, TX 78045

716 Pellegrino Ct Ste 2

46.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
716 Pellegrino Ct Ste 2
Laredo, TX 78045

1025 Garner Field Rd

49.52 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1025 Garner Field Rd
Uvalde, TX 78801

1195 Garner Field Rd Ste 300

49.62 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1195 Garner Field Rd Ste 300
Uvalde, TX 78801

Carrizo Hill, TX DOT Physical - What You Need to Know

The Department of Transportation mandates a thorough health check-up for all commercial motor vehicle operators. The DOT physical is a key assessment to confirm that these drivers are safely equipped, both physically and mentally, to handle large vehicles on busy streets. Conducted by a certified medical professional listed in the National Registry, passing this test enables the issuance of a DOT medical certificate, necessary for maintaining a CDL license under FMCSA norms. If other DOT agencies regulate you, call 800-221-4291 for guidance.

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 Carrizo Hill, 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?

A current DOT medical certificate (card) is essential if you:

  • Possess a commercial driver's license (CDL) of class A,B, or C for interstate business
  • Operate a vehicle exceeding 10,001 lbs. GVWR in interstate commerce
  • Carry more than 8 for-hire passengers or over 15 non-hire passengers
  • Transport hazardous materials needing placarding under DOT norms
  • Are employed by DOT-regulated entities like FMCSA, FAA, FRA, FTA, or USCG where medical qualification under DOT is necessary

Ensure fulfillment of these standards in Carrizo Hill, MO.

What to bring with you to a DOT Physical?

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

In Carrizo Hill, DE, all the above documents are crucial for a smooth DOT physical exam process.

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 Carrizo Hill, SC for reevaluation.

What Will Fail a DOT Physical?

Medical Conditions That Can Fail a DOT Physical

  • Vision & Hearing: Vision less accurate than 20/40 in each eye (even with correction), struggles distinguishing traffic light colors, or hearing deficits affecting the detection of a whisper at 5 feet distance.
  • Blood Pressure & Heart Conditions: Hypertension with levels ≥180/110 mmHg, recent heart attack, strokes, poorly managed angina, or a defibrillator without approval.
  • Diabetes: Poorly controlled diabetes with frequent hypoglycemic episodes or complications (like neuropathy or impaired vision) compromising safe driving.
  • Sleep Apnea & Breathing Problems: Unmanaged sleep apnea causing excessive daytime sleepiness, or severe lung diseases disturbing oxygen levels.
  • Neurological Issues: Epilepsy or seizure disorders (without an exemption), conditions causing sudden unconsciousness, dizziness, or unmanageable tremors.
  • Substance Abuse: Current use of illegal drugs, alcohol addiction, or misuse of prescribed drugs affecting driving capability.
  • Mental & Cognitive Disorders: Severe unmanaged psychiatric disorders (like schizophrenia or bipolar disorder with recent episodes) or cognitive impairments affecting judgment and response time.

Temporary vs. Permanent Disqualification: Certain issues could only temporarily disqualify an individual until they provide medical clearances or documents (e.g., stable blood pressure or diabetes control). Others like untreated seizure disorders or defibrillators are generally regarded as permanent disqualifiers according to FMCSA.

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Carrizo Hill Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Carrizo Hill, TX.

Carrizo Hill Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Carrizo Hill, TX.

Carrizo Hill 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Carrizo Hill, TX employers and individuals nationwide.

Carrizo Hill 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Carrizo Hill, TX workplace and personal testing needs.

Carrizo Hill On Site Drug Testing

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

Carrizo Hill DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Carrizo Hill, TX 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

Super helpful and courteous

I've had to use this service twice for out of state physicians we've hired and both times it was super easy. Both customer service reps I spoke with were super helpful and courteous. I won't hesitate to use their service again if needed.

Alicia Rau - 6/19/2024

Fast and easy

It was fast and easy a pleasure to talk to the customer service people great service

Peter Villegas - 1/19/2025

A very nice company

A very nice company of expertise. The staff will go above to help you out of your situation in a timely matter 👏

Tam Jack - 2/19/2025

Friendly and Knowledgeable

I reached out Accredited Drug Testing/Secure Screenings to partner for my drug testing business (Discovery Diagnostics Columbia SC) and the process was extremely easy. I worked with Sicilia who was amazing. She was friendly & knowledgeable, and answer all of my questions with ease.

Kendra Harley - 3/26/2025

This is by far the easiest

This is by far the easiest way to get my lab work ordered and paid for. The phone calls are short and to the point. They don’t try to push extra sales on you and when I walk in to the clinic I simply show my donor pass and with in a matter of minutes I’m done. I will continue to use ADT in the future.

Jason Jackson - 7/19/2025

Hassle Free Experience

It was easy to make the arrangements to get to someone in regards to renewing my DOT medical certificate. They took care of everything over the phone which made my experience hassle free. I will definitely be using them again and you should too.

Jim Raymond - 10/18/2024

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

Very helpful

They were very helpful in finding a place to get tested on the route back home! They made a difficult time seem easy with no judgement!

Anne Creden - 11/19/2024

Kind and very helpful

Called around for hours and posted from company to person and got nowhere and had to fight to get a refund die to there miss information, well save time and sanity Acredited is the ONLY place the person was kind and very helpful, said what I needed and Faith the lady I dealt with made it simple and she did above and beyond everything I needed, as I'm going through a devorse this was a great help and made my day 100 stars from me.

Steven Harrison - 12/19/2024

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


(800) 221-4291