DOT Physical Exams - Petrolia, CA

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With 8 testing centers in the Petrolia 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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8 DOT Drug-Testing Centers in Petrolia

Minutes Away, Test Today

3302 Renner Dr

19.49 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3302 Renner Dr
Fortuna, CA 95540
Call (800) 221-4291 Get Donor Pass

3116 Harrison Ave

32.37 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3116 Harrison Ave
Eureka, CA 95503
Call (800) 221-4291 Get Donor Pass

2460 Buhne Street,

32.73 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2460 Buhne Street,
Eureka, CA 95501
Call (800) 221-4291 Get Donor Pass

1915 Harrison Ave Ste A

33.04 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1915 Harrison Ave Ste A
Eureka, CA 95501
Call (800) 221-4291 Get Donor Pass

4038 Brookwood Dr

37.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4038 Brookwood Dr
Bayside, CA 95524
Call (800) 221-4291 Get Donor Pass

592 14th St

39.30 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
592 14th St
Arcata, CA 95521
Call (800) 221-4291 Get Donor Pass

1225 Central Ave Ste 2

42.72 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1225 Central Ave Ste 2
Mckinleyville, CA 95519
Call (800) 221-4291 Get Donor Pass

1585 Heartwood Drive Ste B

43.56 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1585 Heartwood Drive Ste B
Mckinleyville, CA 95519
Call (800) 221-4291 Get Donor Pass

Petrolia, CA 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?

  • Health history assessment and medication review
  • Vision assessment (corrective lenses acceptable; minimum criteria apply)
  • Hearing assessment (whisper test or audiometry)
  • Blood pressure measurement and pulse check
  • Physical exam (systematic review)
  • Urinalysis (specific gravity, protein, glucose levels)

On successful completion, your Medical Examiner's Certificate (MEC) may be issued for up to 24 months; some conditions may demand shorter certification or specialist verification, including in Petrolia, GA.

Who needs a DOT Physical?

You are required to hold a valid DOT medical certificate (card) if you:

  • Own a commercial driver's license (CDL) class A, B, or C for inter-state business.
  • Drive vehicles above 10,001 lbs. GVWR for inter-state business.
  • Transport over eight passengers (if hired) or 15+ passengers (non-hire).
  • Carry hazardous substances needing DOT compliance placarding.
  • Work for employers under DOT bodies like FMCSA, FAA, or other where DOT medical clearance is essential in Petrolia, NC.

DOT Physical Near Petrolia, CA

Nearby Testing Centers in California

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San Diego, CA

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East San Gabriel Valley, CA

San Francisco, CA

Fresno, CA

Sacramento, CA

Central Contra Costa, CA

Long Beach, CA

Oakland, CA

What to bring with you to a DOT Physical?

  • Government-issued photo ID
  • Eyewear & prescription details
  • Medication list with dosages
  • CPAP data (if relevant)
  • Specialist authorizations (cardiac, sleep apnea, diabetes, etc.)
  • Recent A1C/blood pressure records if applicable

Ensure your documents are in order for DOT physical assessment, maintaining adherence to rules and regulations, particularly within Petrolia, GA.

What happens if I fail a DOT Physical?

  • No medical card granted
  • Get temporarily disqualified
  • Be referred for treatment by your main healthcare provider
  • Seek FMCSA specific condition exemptions
  • Employers receive notifications
  • Address health concern and re-attempt examination as next steps in Petrolia, NH

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

Petrolia Drug Testing

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Petrolia DOT Drug Testing

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Petrolia DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Petrolia, CA.

Petrolia Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Petrolia, CA.

Petrolia Hair Drug Testing

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

Petrolia Alcohol Testing

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

Petrolia Drug Testing Services

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

Petrolia 5 Panel Drug Test

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

Petrolia 10 Panel Drug Test

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

Petrolia On Site Drug Testing

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

Petrolia DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Petrolia, CA 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

Really Helpful

I am just really happy to see that the location near me still offers hair follicle tests!! They are really helpful when any false positives happen, waiting on my results. Hope they come fast!

Kali Collins - 1/16/2025

I love the customer service

I love the customer service. The lady was patient enough to help me book my appointment with ease and ensuring I get the location that's best for me. Keep up the good work!

Elizabeth Chiaka - 9/19/2024

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

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

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025

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

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

Fast service and friendly staff!

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

Habib Malik - 4/12/2025

This is by far the easiest

This is by far the easiest way to get my lab work ordered and paid for. The phone calls are short and to the point. They don’t try to push extra sales on you and when I walk in to the clinic I simply show my donor pass and with in a matter of minutes I’m done. I will continue to use ADT in the future.

Jason Jackson - 7/19/2025

test was quick and easy

Company New Hire Employee Process for DOT Drug test was quick and easy. No need to make appt. All employee had to do is show prepaid qr code I sent to employee show ID and was set. Would Recommend.

Maria Lopez - 11/19/2024


(800) 221-4291