DOT Physical Exams - Trinity, TX

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24 DOT Drug-Testing Centers in Trinity

Minutes Away, Test Today

1211 Sam Houston Ave18.92 miles

1211 Sam Houston Ave
Huntsville, TX 77340

100 Medical Center Pkwy Ste 100020.29 miles

100 Medical Center Pkwy Ste 1000
Huntsville, TX 77340

305 S 5th St25.71 miles

305 S 5th St
Crockett, TX 75835

1100 E Loop 30425.93 miles

1100 E Loop 304
Crockett, TX 75835

1717 Highway 59 Loop N30.50 miles

1717 Highway 59 Loop N
Livingston, TX 77351

4001 U S Highway 59 N30.79 miles

4001 U S Highway 59 N
Livingston, TX 77351

624 W Polk St30.95 miles

624 W Polk St
Livingston, TX 77351

100 W Cross St31.41 miles

100 W Cross St
Madisonville, TX 77864

202 S Temple Dr38.80 miles

202 S Temple Dr
Diboll, TX 75941

1280 N Fm 1486 Rd40.20 miles

1280 N Fm 1486 Rd
Montgomery, TX 77356

4015 Interstate 45 N41.92 miles

4015 Interstate 45 N
Conroe, TX 77304

1150 N Loop 336 W43.29 miles

1150 N Loop 336 W
Conroe, TX 77301

3205 W Davis St Ste B-10343.93 miles

3205 W Davis St Ste B-103
Conroe, TX 77304

2912 W Davis St Ste 14043.96 miles

2912 W Davis St Ste 140
Conroe, TX 77304

2129 W Davis St Ste D44.00 miles

2129 W Davis St Ste D
Conroe, TX 77304

503 Gaslight Blvd,45.44 miles

503 Gaslight Blvd,
Lufkin, TX 75904

505 Gaslight Blvd45.44 miles

505 Gaslight Blvd
Lufkin, TX 75904

525 Brentwood Dr45.65 miles

525 Brentwood Dr
Lufkin, TX 75901

100 Medical Center Blvd Ste 11446.09 miles

100 Medical Center Blvd Ste 114
Conroe, TX 77304

1201 W Frank Ave46.20 miles

1201 W Frank Ave
Lufkin, TX 75904

800 Riverwood Court, Suite 10346.26 miles

800 Riverwood Court, Suite 103
Conroe, TX 77304

1118 W Frank Ave46.29 miles

1118 W Frank Ave
Lufkin, TX 75904

1302 S Medford Dr48.30 miles

1302 S Medford Dr
Lufkin, TX 75901

15320 Highway 105 West Ste 12048.40 miles

15320 Highway 105 West Ste 120
Montgomery, TX 77356

Trinity, TX 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 and medication review
  • Vision screening with corrective lenses allowed; standards must be met
  • Hearing test via whisper or audiometry
  • Blood pressure and pulse rate check
  • Physical examination covering various systems
  • Urinalysis for specific readings like gravity, protein, glucose

After successful evaluation in Trinity, OR, a Medical Examiner's Certificate (MEC) is issued, valid for up to 24 months, though certain health conditions might require more frequent renewals or specialist documentation.

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 in Trinity, SC

What to bring with you to a DOT Physical?

  • Official photo ID
  • Eyewear & prescription
  • Documents on medication & dose
  • CPAP machine data (when applicable)
  • Medical specialists' approval (i.e., cardiology, for sleep apnea, diabetes, etc.)
  • Recent A1C/blood pressure logs if tracked

During your DOT physical in Trinity, NY, these items will assist in ensuring all required information is available and reviewed.

What happens if I fail a DOT Physical?

  • Medical card will not be issued
  • Temporary disqualification
  • Refer to primary care provider for treatment
  • FMCSA exemptions potentially applicable
  • Employer will be informed
  • Next Steps (address health issues and redo examination) in Trinity, AR

What Will Fail a DOT Physical?

Medical Conditions That Can Fail a DOT Physical

  • Vision & Hearing: If your vision is worse than 20/40 in each eye even with correction, cannot distinguish traffic signals' colors, or have hearing loss preventing the hearing of a forced whisper at five feet.
  • Blood Pressure & Heart Disease: Issues such as uncontrolled hypertension at or above 180/110 mmHg, recent cardiac events, or having a defibrillator without medical clearance.
  • Diabetes: Unmanaged diabetes with recurrent low sugar episodes or complications like neuropathy that affect safe driving.
  • Sleep Apnea & Respiratory Issues: Untreated obstructive sleep apnea causing drowsiness or lung disease affecting oxygenation.
  • Neurological Disorders: Epileptic conditions (unless exempt), those causing sudden consciousness loss, dizziness, or uncontrolled tremors.
  • Substance Abuse: Usage of illegal drugs, alcohol dependency, or misuse of medication impairing driving.
  • Psychiatric & Cognitive Disorders: Severe uncontrolled psychiatric disorders affecting judgment or reaction time.

Certain issues may temporarily disqualify you until proper documentation is provided, such as blood pressure control. Others like untreated seizures are generally seen as permanent disqualifications per FMCSA.

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Trinity Hair Drug Testing

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Trinity Alcohol Testing

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

Trinity Drug Testing Services

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

Trinity 5 Panel Drug Test

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

Trinity 10 Panel Drug Test

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

Trinity On Site Drug Testing

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

Trinity DOT Physicals

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

Great service

Great service easy use quick processing! Need a hair follicle for my DCFS case , quick and convenient!

Jesse Dupre - 4/12/2025

Fast service and friendly staff!

Fast service and friendly staff! Could not recommend enough for drug testing services.

Habib Malik - 4/12/2025

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025


(800) 221-4291