DOT Physical Exams - Phelps, TX

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FMCSA | FAA | USCG | FTA | FRA | PHMSA

With 29 testing centers in the Phelps 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.

29 DOT Drug-Testing Centers in Phelps

Minutes Away, Test Today

1211 Sam Houston Ave

6.55 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1211 Sam Houston Ave
Huntsville, TX 77340

100 Medical Center Pkwy Ste 1000

6.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
100 Medical Center Pkwy Ste 1000
Huntsville, TX 77340

4015 Interstate 45 N

24.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4015 Interstate 45 N
Conroe, TX 77304

1150 N Loop 336 W

25.41 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1150 N Loop 336 W
Conroe, TX 77301

3205 W Davis St Ste B-103

26.07 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3205 W Davis St Ste B-103
Conroe, TX 77304

2912 W Davis St Ste 140

26.10 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2912 W Davis St Ste 140
Conroe, TX 77304

2129 W Davis St Ste D

26.15 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2129 W Davis St Ste D
Conroe, TX 77304

1280 N Fm 1486 Rd

26.43 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1280 N Fm 1486 Rd
Montgomery, TX 77356

100 Medical Center Blvd Ste 114

28.31 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
100 Medical Center Blvd Ste 114
Conroe, TX 77304

800 Riverwood Court, Suite 103

28.49 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-3:30 PM✓ Walk-in with Electronic Donor Pass
800 Riverwood Court, Suite 103
Conroe, TX 77304

624 W Polk St

30.08 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:30 PM✓ Walk-in with Electronic Donor Pass
624 W Polk St
Livingston, TX 77351

1717 Highway 59 Loop N

30.64 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1717 Highway 59 Loop N
Livingston, TX 77351

4001 U S Highway 59 N

31.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4001 U S Highway 59 N
Livingston, TX 77351

15320 Highway 105 West Ste 120

31.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15320 Highway 105 West Ste 120
Montgomery, TX 77356

100 W Cross St

32.43 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
100 W Cross St
Madisonville, TX 77864

17350 St Lukes Way Ste 200

33.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
17350 St Lukes Way Ste 200
The Woodlands, TX 77384

123 Vision Park Blvd

35.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
123 Vision Park Blvd
Shenandoah, TX 77384

250 Ed English Lane Bldg 1-b

35.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
250 Ed English Lane Bldg 1-b
Shenandoah, TX 77385

8850 Six Pines Drive, Suite 230

35.97 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-3:30 PM✓ Walk-in with Electronic Donor Pass
8850 Six Pines Drive, Suite 230
The Woodlands, TX 77380

9250 Pinecroft Dr

36.10 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9250 Pinecroft Dr
The Woodlands, TX 77380

1011 Medical Plaza Dr Ste 150

36.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1011 Medical Plaza Dr Ste 150
Spring, TX 77380

34624 State Highway 249

39.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
34624 State Highway 249
Pinehurst, TX 77362

1104 Rayford Rd Ste 500

39.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1104 Rayford Rd Ste 500
Spring, TX 77386

322 Spring Hill Dr Ste A400

39.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
322 Spring Hill Dr Ste A400
Spring, TX 77386

19073 Interstate 45 S

40.25 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
19073 Interstate 45 S
Shenandoah, TX 77385

108 S William Barnett Ave

40.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
108 S William Barnett Ave
Cleveland, TX 77327

2508 Highway 59 North Byp

40.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2508 Highway 59 North Byp
Cleveland, TX 77327

25410 Interstate 45 Ste 150

41.51 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
25410 Interstate 45 Ste 150
Spring, TX 77386

24420 Fm 1314 Rd Suite 101

42.64 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
24420 Fm 1314 Rd Suite 101
Porter, TX 77365

Phelps, TX DOT Physical - What You Need to Know

A DOT physical examination, mandated by the Department of Transportation, is essential for all commercial motor vehicle drivers. This thorough checkup confirms that drivers are capable of operating large vehicles safely on public roads, both physically and mentally. Conducted by certified medical professionals listed in the National Registry, successfully passing this exam grants drivers the DOT medical certificate. This certificate is necessary for keeping a valid CDL license according to FMCSA standards. If you're governed by a different DOT authority and need guidance on which DOT physical applies to you, dial 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 & meds
  • Checking vision (glasses ok; must meet standards)
  • Testing hearing (via whisper or audiometry)
  • Monitoring blood pressure & pulse
  • Examining physical systems
  • Urinalysis (for glucose, protein, specific gravity)

Completion in Phelps, TX might allow for a Medical Examiner's Certificate (MEC) up to 24 months. Certain conditions may call for shorter certification or additional specialist documents.

Who needs a DOT Physical?

A valid DOT medical certification (card) is essential if you:

  • Possess 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 over 8 passengers (for hire) or over 15 passengers (not for hire)
  • Convey hazardous materials needing DOT placarding
  • Are employed by companies governed by DOT bodies like FMCSA, FAA, FRA, FTA, or USCG for which DOT medical qualification is mandatory in Phelps, CT

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

These requirements are essential for drivers in Phelps, WY undergoing a DOT physical.

What happens if I fail a DOT Physical?

  • Issuance of Medical card denied
  • Imposed temporary disqualification
  • Directed to primary care doctor for treatment
  • Seek FMCSA exemptions for specific health issues
  • Notification to employer required
  • Plan next actions (tackle medical concerns and retake the test)

Ensure compliance with Phelps, MO regulations and guidelines, and prepare for potential reevaluation as necessitated.

What Will Fail a DOT Physical?

Medical Conditions That Can Fail a DOT Physical

  • Vision & Hearing: Vision below 20/40 in each eye (even with correction), inability to recognize traffic colors, or hearing loss that makes it hard to discern a whispered sound at five feet.
  • Blood Pressure & Heart Disease: Unmanaged high blood pressure (≥180/110 mmHg), recent heart events, unregulated angina, or a non-cleared implanted defibrillator.
  • Diabetes: Unregulated diabetes causing frequent low sugar levels or complications (e.g., neuropathy) impacting safe driving.
  • Sleep Apnea & Respiratory Issues: Unmanaged sleep apnea causing drowsiness, or severe respiratory diseases hindering proper oxygenation.
  • Neurological Disorders: Epileptic conditions (unless exempted) or illnesses causing loss of consciousness, dizziness, or intense tremors.
  • Substance Abuse: Current use of illicit drugs, habitual alcohol misuse, or prescription medication misuse impairing one's driving capabilities.
  • Psychiatric & Cognitive Disorders: Significant unmanaged psychiatric conditions (e.g., schizophrenia) or cognitive dysfunction affecting decision-making or reaction speeds.

Some circumstances may temporarily disqualify you until you show the required medical documentation (e.g., managed diabetes). Issues like untreated seizure disorders or non-cleared defibrillators are typically seen as permanently disqualifying by FMCSA norms.

Phelps Drug Testing

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Phelps DOT Drug Testing

Quickly find a local DOT drug testing center in Phelps, TX — fast, reliable, convenient nationwide service!

Phelps DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Phelps, TX.

Phelps Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Phelps, TX.v

Phelps Hair Drug Testing

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

Phelps Alcohol Testing

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

Phelps Drug Testing Services

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

Phelps 5 Panel Drug Test

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

Phelps 10 Panel Drug Test

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

Phelps On Site Drug Testing

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

Phelps DOT Physicals

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

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

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

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