DOT Physical Exams - Witco, TX

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With 6 testing centers in the Witco 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.

(800) 221-4291

Schedule Your Test

6 DOT Drug-Testing Centers in Witco

Minutes Away, Test Today

805 N Main Ave

7.47 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
805 N Main Ave
Big Lake, TX 76932
Call (800) 221-4291 Get Donor Pass

908 1st St

31.20 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-12:00 PM & 1:00 PM-3:30 PM✓ Walk-in with Electronic Donor Pass
908 1st St
Ozona, TX 76943
Call (800) 221-4291 Get Donor Pass

907 Avenue D

31.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
907 Avenue D
Ozona, TX 76943
Call (800) 221-4291 Get Donor Pass

Po Box 665 600 State Hwy 349

40.41 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
Po Box 665 600 State Hwy 349
Iraan, TX 79744
Call (800) 221-4291 Get Donor Pass

Po Box 1200 2500 Highway 305 S

48.56 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
Po Box 1200 2500 Highway 305 S
Mccamey, TX 79752
Call (800) 221-4291 Get Donor Pass

307 Ne Mulberry

48.98 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
307 Ne Mulberry
Sonora, TX 76950
Call (800) 221-4291 Get Donor Pass

Witco, TX DOT Physical - What You Need to Know

A DOT physical examination is an all-encompassing health check mandated by the Department of Transportation for every commercial motor vehicle driver. This exam ensures that drivers are in sound physical, mental, and emotional health to safely manage large vehicles on roads. A certified medical examiner from the National Registry conducts the test. Success leads to obtaining a DOT medical certificate, which is essential for keeping a valid CDL under FMCSA rules. If regulated by another DOT body and need guidance on the required DOT physical, please reach out to 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 evaluation of medication
  • Visual examination (using corrective lenses is allowed; must meet minimum criteria)
  • Auditory evaluation (via whispered voice or audiometry)
  • Assessment of blood pressure and heart rate
  • Physical assessment (reviewing various body systems)
  • Urinalysis (checking specific gravity, protein, and glucose)

Once successfully completed, the Medical Examiner's Certificate (MEC) can be issued for up to 24 months in Witco, CT; however, some health conditions might necessitate shorter certification or documentation from a specialist.

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 that require 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

Additional conditions may apply for drivers operating between or within states, including within Witco, HI.

DOT Physical Near Witco, TX

Nearby Testing Centers in Texas

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Northwest Harris, TX

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Corpus Christi, TX

What to bring with you to a DOT Physical?

  • Government-issued photo 
  • 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

Adherence to Witco, NV's specific requirements is also essential.

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. Witco, NJ.

What Will Fail a DOT Physical?

Medical Conditions That Can Fail a DOT Physical

  • Vision & Hearing: Vision worse than 20/40 in each eye (with correction), inability to distinguish traffic signal colors, or hearing loss that prevents hearing a forced whisper at 5 feet.
  • Blood Pressure & Heart Disease: Uncontrolled hypertension (≥180/110 mmHg), recent heart attack, stroke, uncontrolled angina, or an implanted defibrillator without clearance.
  • Diabetes: Uncontrolled diabetes with frequent low blood sugar episodes or complications (neuropathy, vision impairment) that interfere with safe driving.
  • Sleep Apnea & Respiratory Issues: Untreated obstructive sleep apnea causing daytime drowsiness, or severe lung disease impairing oxygenation.
  • Neurological Disorders: Epilepsy/seizure disorders (unless exempted), conditions causing sudden loss of consciousness, dizziness, or uncontrolled tremors.
  • Substance Abuse: Current use of illegal drugs, alcohol dependence, or misuse of prescription medications that impair driving.
  • Psychiatric & Cognitive Disorders: Severe uncontrolled psychiatric illness (e.g., schizophrenia, bipolar disorder with recent episodes) or cognitive impairment affecting judgment and reaction time.

Temporary vs. Permanent Disqualification: Some issues may only temporarily disqualify you until you provide medical clearance or documentation (e.g., controlled blood pressure, diabetes management). Others, such as untreated seizure disorders or implanted defibrillators, are generally considered permanently disqualifying under FMCSA rules.

References:
- FMCSA Medical Examiner Physical Qualification Standards (§391.41)
- 49 CFR Part 391 - Qualification of Drivers
- Medical Examiner's Handbook
- FMCSA Driver Exemptions

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Witco Drug Testing Services

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

Witco 5 Panel Drug Test

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

Witco 10 Panel Drug Test

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

Witco On Site Drug Testing

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

Witco DOT Physicals

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

Accredited has been wonderful to work with!

Accredited has been wonderful to work with! My court ordered tests are on a very strange schedule but every time I call, they are quick to schedule me and are always able to find a location that works for where I’m at and when! Thank you for making this rather undesirable situation less stressful and efficient.

Madison Sanderford - 8/19/2024

Fast and easy

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

Peter Villegas - 1/19/2025

ADT was able to get me the best tests

Dealing with allegation’s of drug use that completely false is stressful, ADT was able to get me the best tests, going back the farthest in the same day with as little hassle as possible, I spoke with 1 person and wasn’t transferred once, and they took my payment, and got me my work order for a clinic as close as possible for the service I needed. 5*

Christopher Hansis - 12/19/2024

Everything was great

Everything was great, the staff was very polite. Thank you.

Olga Petrova - 9/19/2024

they have made my job much easier

I always have a good experience setting up company driver drug screens through ADT. I'm really happy I found them while searching online, they have made my job much easier.

Exodus Heath - 2/13/2025

Super Easy to Schedule

Super easy to schedule and get what you need, weather for a job, personal, or court ordered! I believe I spoke with Justine who was helpful in answering all my questions and stayed on the phone with me until she was sure I was all set and got the emails I needed.

Mandy Ryan - 12/14/2024

Very professional and very quick

Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!

Carrie Feerick - 4/19/2025

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

Unbelievably fast and Easy

Unbelievably fast and Easy, I wont be using Any other provider from now on.

Ren Wisby - 4/19/2025

Thank You!!

I needed a quick drug test for visitation with my children. I called at 6am they answered and set me up with a place a couple miles from my house to go get the test done, that was on Wednesday, I had the results on Friday afternoon and was able to see my kids on Saturday. Thank you for the help!

Mark Broadhead - 2/12/2025


(800) 221-4291