DOT Physical Exams - Altair, TX

Locations, All Cities, All States

FMCSA | FAA | USCG | FTA | FRA | PHMSA

With 35 testing centers in the Altair 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.

35 DOT Drug-Testing Centers in Altair

Minutes Away, Test Today

610 S Austin Rd

6.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
610 S Austin Rd
Eagle Lake, TX 77434

600 S Austin Rd

6.92 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
600 S Austin Rd
Eagle Lake, TX 77434

304 Dewees St

10.63 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
304 Dewees St
Columbus, TX 78934

402 Youens Dr

21.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
402 Youens Dr
Weimar, TX 78962

1036 N Circle Dr

22.73 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
1036 N Circle Dr
Sealy, TX 77474

1036 N Circle St Ste 101

22.77 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
1036 N Circle St Ste 101
Sealy, TX 77474

10141 Us 59 Rd

26.42 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10141 Us 59 Rd
Wharton, TX 77488

305 Sandy Corner Rd

26.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
305 Sandy Corner Rd
El Campo, TX 77437

303 Sandy Corner Rd

26.45 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
303 Sandy Corner Rd
El Campo, TX 77437

2100 Regional Medical Dr

26.53 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
2100 Regional Medical Dr
Wharton, TX 77488

1602 N Mechanic St

27.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1602 N Mechanic St
El Campo, TX 77437

205 East Ave Ste B

27.53 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
205 East Ave Ste B
Schulenburg, TX 78956

110 Merchant St

28.36 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
110 Merchant St
El Campo, TX 77437

826 S Meyer

28.51 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
826 S Meyer
Sealy, TX 77474

235 W Palm St Ste 105

28.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
235 W Palm St Ste 105
Bellville, TX 77418

1400 N Texana St

29.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1400 N Texana St
Hallettsville, TX 77964

890 E Travis St

33.84 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
890 E Travis St
La Grange, TX 78945

2 Saint Marks Pl Ste 112

34.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2 Saint Marks Pl Ste 112
Lagrange, TX 78945

1730 Bf Terry Blvd Suite 702

35.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1730 Bf Terry Blvd Suite 702
Rosenberg, TX 77471

1013 S Wells St

39.14 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1013 S Wells St
Edna, TX 77957

3006 School St

39.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3006 School St
Needville, TX 77461

514 Hwy 290 W

39.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
514 Hwy 290 W
Brenham, TX 77833

700 Medical Pkwy

39.80 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
700 Medical Pkwy
Brenham, TX 77833

10705 Spring Green Blvd Ste 600

39.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10705 Spring Green Blvd Ste 600
Katy, TX 77494

3926 Avenue H Ste 11

40.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3926 Avenue H Ste 11
Rosenberg, TX 77471

4114 Avenue H

40.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4114 Avenue H
Rosenberg, TX 77471

25765 Katy Fwy

40.95 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
25765 Katy Fwy
Katy, TX 77494

24601 Southwest Freeway Ste 100

41.38 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
24601 Southwest Freeway Ste 100
Rosenberg, TX 77471

1705 Jackson St

41.41 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1705 Jackson St
Richmond, TX 77469

1601 Main St Ste 208,

41.41 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:30 PM⚡ Drug Screens: Mon–Fri: 07:30 AM - 12:30 PM, 01:30 PM - 04:00 PM
1601 Main St Ste 208,
Richmond, TX 77469

1601 Main St Ste 405

41.41 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1601 Main St Ste 405
Richmond, TX 77469

2520 B F Terry Blvd

41.46 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
2520 B F Terry Blvd
Rosenberg, TX 77471

600 N Park St

41.54 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
600 N Park St
Brenham, TX 77833

1730 B F Terry Blvd Ste 302

41.63 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1730 B F Terry Blvd Ste 302
Rosenberg, TX 77471

6501 S Fry Rd Ste 1000

42.47 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6501 S Fry Rd Ste 1000
Katy, TX 77494

Altair, TX DOT Physical - What You Need to Know

DOT medical exams are thorough health evaluations mandated by the Department of Transportation for every commercial motor vehicle operator. These assessments ensure drivers are adequately fit physically, emotionally, and mentally to drive large vehicles safely on the roads. A licensed medical professional from the National Registry of Certified Medical Examiners must carry out this exam. Upon passing, drivers obtain a DOT medical certificate, essential for keeping a CDL valid following FMCSA guidelines. For questions about which DOT exam is necessary for your specific DOT agency, contact 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 medications
  • Vision test (glasses allowed; minimum standards required)
  • Hearing check (forced whisper or audiometry used)
  • Blood pressure and heart rate measurements
  • Complete physical exam
  • Urinalysis to check specific gravity, protein, glucose

If successful, receive a Medical Examiner's Certificate (MEC) valid up to 24 months. Some cases may demand note or shorter duration. Altair, NE's rules apply.

Who needs a DOT Physical?

You must possess a valid DOT medical certificate (card) 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 for interstate travel
  • Transport over 8 passengers (for hire) or more than 15 passengers (not for hire)
  • Handle hazardous materials that require placarding under DOT rules
  • Work for employers governed by DOT bodies such as FMCSA, FAA, FRA, FTA, or USCG where DOT medical certification is necessary

Including criteria for Altair, IA.

What to bring with you to a DOT Physical?

  • Valid government-issued photo ID
  • Contact lenses/glasses and prescription
  • Current list of medications and dosages
  • CPAP machine usage records (if relevant)
  • Specialist endorsements (e.g., cardiology, sleep apnea, diabetes)
  • Recent A1C or blood pressure logs if tracked

Ensure to bring these items to your medical examination appointment in Altair, CA to facilitate a smooth evaluation process.

What happens if I fail a DOT Physical?

  • No medical card will be granted
  • Temporary disqualifications
  • Referral to your primary clinician for treatment
  • Possible FMCSA exceptions for specific health issues
  • Alerting your employer
  • Steps forward (resolve medical concerns and redo exam)

Be aware, in Altair, NC, it's crucial to address these concerns for a successful reassessment.

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 differentiate traffic signal colors, or an inability to hear a forced whisper at 5 feet.
  • Blood Pressure & Heart Disease: Unmanaged hypertension (≥180/110 mmHg), recent heart attack or stroke, uncontrolled angina, or an implanted defibrillator without approval.
  • Diabetes: Unmanaged diabetes with frequent hypoglycemic episodes or complications that affect safe driving.
  • Sleep Apnea & Respiratory Issues: Untreated obstructive sleep apnea leading to daytime sleepiness, or severe respiratory disease affecting oxygenation.
  • Neurological Disorders: Epilepsy/seizure disorders (without exemption), conditions causing sudden consciousness loss, dizziness, or uncontrolled tremors.
  • Substance Abuse: Current usage of illegal drugs, alcohol dependence, or misuse of prescription drugs that impair driving.
  • Psychiatric & Cognitive Disorders: Severe unmanaged mental illness or cognitive dysfunction affecting judgment and response time.

Issues might only temporarily disqualify you until clearance or documentation is provided (e.g., controlled blood pressure, managed diabetes). Others, like untreated seizure disorders or implanted defibrillators, are usually permanently disqualifying under FMCSA rules.

Altair Drug Testing

Quickly find trusted local drug testing centers in Altair, TX — fast, convenient, and reliable every time!

Altair DOT Drug Testing

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

Altair DNA Testing

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

Altair Industry Training

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

Altair Hair Drug Testing

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

Altair Alcohol Testing

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

Altair Drug Testing Services

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

Altair 5 Panel Drug Test

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

Altair 10 Panel Drug Test

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

Altair On Site Drug Testing

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

Altair DOT Physicals

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