DOT Physical Exams - Chula Vista, TX

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With 33 testing centers in the Chula Vista 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

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33 DOT Drug-Testing Centers in Chula Vista

Minutes Away, Test Today

1601 E Alton Gloor Blvd Ste 109

6.81 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1601 E Alton Gloor Blvd Ste 109
Brownsville, TX 78526
Call (800) 221-4291 Get Donor Pass

1200 State Highway 100 Ste 5

8.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1200 State Highway 100 Ste 5
Port Isabel, TX 78578
Call (800) 221-4291 Get Donor Pass

300 Lorenaly Dr Ste C

8.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
300 Lorenaly Dr Ste C
Brownsville, TX 78526
Call (800) 221-4291 Get Donor Pass

2031 E Price Rd Ste C

9.88 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
2031 E Price Rd Ste C
Brownsville, TX 78521
Call (800) 221-4291 Get Donor Pass

1755 W Price Rd

9.97 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
1755 W Price Rd
Brownsville, TX 78520
Call (800) 221-4291 Get Donor Pass

500 Paredes Line Rd Ste 6

10.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
500 Paredes Line Rd Ste 6
Brownsville, TX 78521
Call (800) 221-4291 Get Donor Pass

425 E Los Ebanos Blvd Ste 100-104

10.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
425 E Los Ebanos Blvd Ste 100-104
Brownsville, TX 78520
Call (800) 221-4291 Get Donor Pass

3302 Boca Chica Blvd Ste 109

10.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3302 Boca Chica Blvd Ste 109
Brownsville, TX 78521
Call (800) 221-4291 Get Donor Pass

2952 Boca Chica Blvd

10.54 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
2952 Boca Chica Blvd
Brownsville, TX 78521
Call (800) 221-4291 Get Donor Pass

864 Central Blvd Ste 900

11.31 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
864 Central Blvd Ste 900
Brownsville, TX 78520
Call (800) 221-4291 Get Donor Pass

1100 N Expressway # 83 Ste 3

11.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1100 N Expressway # 83 Ste 3
Brownsville, TX 78521
Call (800) 221-4291 Get Donor Pass

5235 Southmost Rd

12.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5235 Southmost Rd
Brownsville, TX 78521
Call (800) 221-4291 Get Donor Pass

351 N Sam Houston Blvd

12.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
351 N Sam Houston Blvd
San Benito, TX 78586
Call (800) 221-4291 Get Donor Pass

512 Victoria Ln Ste 7

15.75 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
512 Victoria Ln Ste 7
Harlingen, TX 78550
Call (800) 221-4291 Get Donor Pass

1901 Bell St Ste B

16.20 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1901 Bell St Ste B
Harlingen, TX 78550
Call (800) 221-4291 Get Donor Pass

3808 Padre Blvd

17.07 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3808 Padre Blvd
South Padre Island, TX 78597
Call (800) 221-4291 Get Donor Pass

721 W Harrison Ave

18.28 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
721 W Harrison Ave
Harlingen, TX 78550
Call (800) 221-4291 Get Donor Pass

1402 S M St Ste 3

18.43 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1402 S M St Ste 3
Harlingen, TX 78550
Call (800) 221-4291 Get Donor Pass

1214 Dixieland Rd Ste 8

19.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1214 Dixieland Rd Ste 8
Harlingen, TX 78552
Call (800) 221-4291 Get Donor Pass

1214 Dixieland Rd Ste 8

19.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1214 Dixieland Rd Ste 8
Harlingen, TX 78552
Call (800) 221-4291 Get Donor Pass

216 N Ed Carey Dr Ste 1

19.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
216 N Ed Carey Dr Ste 1
Harlingen, TX 78550
Call (800) 221-4291 Get Donor Pass

5505 S Expressway 77 Ste 103

19.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5505 S Expressway 77 Ste 103
Harlingen, TX 78550
Call (800) 221-4291 Get Donor Pass

1221 East 10th St, Suite 101-a

33.51 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1221 East 10th St, Suite 101-a
Weslaco, TX 78596
Call (800) 221-4291 Get Donor Pass

1710 E 8th St

33.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1710 E 8th St
Weslaco, TX 78596
Call (800) 221-4291 Get Donor Pass

1102 S Airport Bldg 2

33.64 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1102 S Airport Bldg 2
Weslaco, TX 78596
Call (800) 221-4291 Get Donor Pass

624 N Tio Ave Ste B

33.79 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
624 N Tio Ave Ste B
Weslaco, TX 78596
Call (800) 221-4291 Get Donor Pass

7701 Yvette Cir Ste 2

34.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7701 Yvette Cir Ste 2
Mercedes, TX 78570
Call (800) 221-4291 Get Donor Pass

2602 W Expressway 83 Ste 2

34.62 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2602 W Expressway 83 Ste 2
Weslaco, TX 78596
Call (800) 221-4291 Get Donor Pass

1210 W Expressway 83 Ste B

34.62 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1210 W Expressway 83 Ste B
Weslaco, TX 78596
Call (800) 221-4291 Get Donor Pass

336 S 8th St

35.34 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
336 S 8th St
Raymondville, TX 78580
Call (800) 221-4291 Get Donor Pass

165 S 6th St

35.51 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
165 S 6th St
Raymondville, TX 78580
Call (800) 221-4291 Get Donor Pass

427 E Duranta Ave Ste 103

41.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
427 E Duranta Ave Ste 103
Alamo, TX 78516
Call (800) 221-4291 Get Donor Pass

200 E Interstate 2 Ste Q

46.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
200 E Interstate 2 Ste Q
Pharr, TX 78577
Call (800) 221-4291 Get Donor Pass

Chula Vista, TX DOT Physical - What You Need to Know

A DOT physical is an in-depth health check required by the Department of Transportation for all commercial vehicle operators. The purpose of this exam is to confirm that drivers are in good physical, mental, and emotional health to handle large vehicles safely on public thoroughfares. Certified medical examiners, registered on the National Registry of Certified Medical Examiners, conduct this examination. A successful exam grants drivers a DOT medical certificate, essential for holding a valid CDL license as per FMCSA standards. If your regulation falls under another DOT agency and you need guidance, 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?

  • Review of health history and medication
  • Vision test (corrective lenses okay; minimum standards apply)
  • Hearing test (forced whisper/audiometry)
  • Blood pressure and pulse check
  • Physical exam (systems check)
  • Urinalysis (specific gravity, protein, glucose)

Upon successful completion, the Medical Examiner's Certificate (MEC) can be issued for up to 24 months. In some cases, shorter certification or specialist documentation might be required. This applies in the Chula Vista, DC and beyond.

Who needs a DOT Physical?

In Chula Vista, ND, possessing a valid DOT medical certificate (card) is mandatory if you:

  • Hold a commercial driver's license (CDL)- class A, B, or C for interstate commerce
  • Operate a vehicle exceeding 10,001 lbs. GVWR in interstate commerce
  • Carry over 8 passengers (for hire) or over 15 passengers (not for hire)
  • Transport hazardous materials needing placarding as per DOT rules
  • Are employed by agencies governed by DOT, such as FMCSA, FAA, FRA, FTA, or USCG, where DOT medical qualification is necessary

DOT Physical Near Chula Vista, TX

Nearby Testing Centers in Texas

Houston, TX

San Antonio, TX

Dallas, TX

Austin, TX

Fort Worth, TX

El Paso, TX

Northeast Tarrant, TX

Northwest Harris, TX

Arlington, TX

Corpus Christi, TX

What to bring with you to a DOT Physical?

  • Government-issued photo ID
  • Contact lenses/glasses & prescription
  • List of current medications & doses
  • CPAP usage reports (if relevant)
  • Specialist approvals (cardiology, sleep apnea, diabetes, etc.)
  • Recent A1C/blood pressure logs if tracked

Include these documents for your exam in Chula Vista, CO to ensure proper evaluation, aiming for expedient certification processing under any applicable special conditions or requirements.

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 Chula Vista, AR

What Will Fail a DOT Physical?

Medical Conditions That Can Fail a DOT Physical

  • Vision & Hearing: Inability to achieve 20/40 vision in each eye even with correction, trouble distinguishing traffic signal colors, or hearing issues affecting a forced whisper test at 5 feet.
  • Blood Pressure & Heart Disease: Blood pressure above 180/110 mmHg, recent heart attack or stroke, unchecked angina, or an implanted defibrillator lacking medical clearance.
  • Diabetes: Unmanaged diabetes causing frequent hypoglycemia or issues like neuropathy and impaired vision affecting safe vehicle operation.
  • Sleep Apnea & Respiratory Problems: Untreated obstructive sleep apnea leading to daytime sleepiness, or severe respiratory disease impacting oxygen levels.
  • Neurological Disorders: Epilepsy or seizures without exemption, conditions resulting in unpredictable unconsciousness, dizziness, or tremors not under control.
  • Substance Use: Use of illicit substances, alcohol addiction, or misuse of prescribed medications affecting driving abilities.
  • Mental & Cognitive Disorders: Severe and unstable mental illnesses such as schizophrenia, bipolar disorder with recent episodes, or cognitive issues impacting decision-making and reaction times.

Temporary or permanent disqualification applies depending on the medical issue. Conditions such as seizure disorders without treatment or implanted defibrillators are typically deemed permanent disqualifications per FMCSA standards.

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

Chula Vista Drug Testing

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Chula Vista Hair Drug Testing

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

Chula Vista Alcohol Testing

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

Chula Vista Drug Testing Services

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

Chula Vista 5 Panel Drug Test

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

Chula Vista 10 Panel Drug Test

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

Chula Vista On Site Drug Testing

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

Chula Vista DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Chula Vista, 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

Clear and Competent

I was so surprised with the quality of customer service I received today when I called Accredited Drug Testing. The representative was so clear and competent. She was able to reschedule an appointment at my preferred location. The representative whose name is Justice, was so polite and competent. She expedited the whole process. It was a relief to me.

Rachel Padian - 9/6/2024

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

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

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

Had very fast and good service

Had very fast and good service, was able to get an appointment same day with the nearest facility. My questions were answered thoroughly but quick. Definitely recommend

Jacob Matzke - 11/19/2024

Extremely pleasant

Initially Torrie helped me but I needed to call back. When I called back Kayla stepped in and finished my order. Both were extremely pleasant over the phone and provided wonderful customer service. Kudos to them!

Brynne Beverly - 4/19/2024

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

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, knowledgeable and courteous

Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.

Greensboro Joseph - 11/19/2024

Super Helpful

Detricia was super helpful in making sure that the drug test is sent my worker for was the right one I needed for my company to be compliant with my customers drug test requirements.

Kevin Howell - 12/19/2024


(800) 221-4291