DOT Physical Exams - Columbia, CA

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40 DOT Drug-Testing Centers in Columbia

Minutes Away, Test Today

940 Sylva Lane, Suite # F23.37 miles

940 Sylva Lane, Suite # F2
Sonora, CA 95370

1000 Greenley Rd3.81 miles

1000 Greenley Rd
Sonora, CA 95370

19747 Greenley Rd3.82 miles

19747 Greenley Rd
Sonora, CA 95370

60 Copper Cove Dr12.82 miles

60 Copper Cove Dr
Copperopolis, CA 95228

2182 Highway 414.62 miles

2182 Highway 4
Arnold, CA 95223

768 Mountain Ranch Rd18.43 miles

768 Mountain Ranch Rd
San Andreas, CA 95249

1919 Vista Del Lago Dr25.69 miles

1919 Vista Del Lago Dr
Valley Springs, CA 95252

223 Clinton Rd, Ste 20329.24 miles

223 Clinton Rd, Ste 203
Jackson, CA 95642

500 South Ave Ste 129.57 miles

500 South Ave Ste 1
Jackson, CA 95642

100 Mission Blvd29.65 miles

100 Mission Blvd
Jackson, CA 95642

20104 Hwy 8829.80 miles

20104 Hwy 88
Pine Grove, CA 95665

1390 W H St Ste C31.38 miles

1390 W H St Ste C
Oakdale, CA 95361

431 Sutter Hill Rd32.56 miles

431 Sutter Hill Rd
Sutter Creek, CA 95685

1700 Coffee Rd40.12 miles

1700 Coffee Rd
Modesto, CA 95355

2112 Mchenry Ave40.69 miles

2112 Mchenry Ave
Modesto, CA 95350

600 Coffee Rd40.79 miles

600 Coffee Rd
Modesto, CA 95355

1524 Mchenry Ave Ste 16040.97 miles

1524 Mchenry Ave Ste 160
Modesto, CA 95350

1524 Mchenry Ave. Ste 120,40.97 miles

1524 Mchenry Ave. Ste 120,
Modesto, CA 95350

1524 Mchenry Ave Ste 50041.05 miles

1524 Mchenry Ave Ste 500
Modesto, CA 95350

1541 Florida Ave Ste 10241.11 miles

1541 Florida Ave Ste 102
Modesto, CA 95350

1441 Florida Ave41.14 miles

1441 Florida Ave
Modesto, CA 95350

1340 Mitchell Rd41.20 miles

1340 Mitchell Rd
Modesto, CA 95351

4601 Dale Rd Fl 441.92 miles

4601 Dale Rd Fl 4
Modesto, CA 95356

400 12th St Suite 2342.19 miles

400 12th St Suite 23
Modesto, CA 95354

400 12th St Ste 2342.21 miles

400 12th St Ste 23
Modesto, CA 95354

3125 Conant Ave42.31 miles

3125 Conant Ave
Modesto, CA 95350

1064 Woodland Ave Ste F42.82 miles

1064 Woodland Ave Ste F
Modesto, CA 95351

911 E Tuolumne Rd42.90 miles

911 E Tuolumne Rd
Turlock, CA 95382

1801 Colorado Ave Ste 13043.10 miles

1801 Colorado Ave Ste 130
Turlock, CA 95382

5189 Hospital Rd43.19 miles

5189 Hospital Rd
Mariposa, CA 95338

1048 Geer Rd43.90 miles

1048 Geer Rd
Turlock, CA 95380

2000 Paulson Rd44.68 miles

2000 Paulson Rd
Turlock, CA 95380

1550 Colony Rd Ste B44.70 miles

1550 Colony Rd Ste B
Ripon, CA 95366

3663 Arch Rd Ste 40045.50 miles

3663 Arch Rd Ste 400
Stockton, CA 95215

1341 Historical Plaza Way46.21 miles

1341 Historical Plaza Way
Manteca, CA 95336

1140 Norman Dr, Ste 246.55 miles

1140 Norman Dr, Ste 2
Manteca, CA 95336

965 E Yosemite Ave Ste 946.65 miles

965 E Yosemite Ave Ste 9
Manteca, CA 95336

3605 Hospital Rd Ste H46.99 miles

3605 Hospital Rd Ste H
Atwater, CA 95301

1205 E North St47.10 miles

1205 E North St
Manteca, CA 95336

333 Mercy Ave47.72 miles

333 Mercy Ave
Merced, CA 95340

Columbia, CA DOT Physical - What You Need to Know

DOT Physical: A thorough health check mandated by the Department of Transportation (DOT) for commercial vehicle operators (CMV) ensures drivers are apt physically, mentally, and emotionally for operating massive vehicles safely on public routes. Conducted by a certified medical examiner (CME) on the National Registry of Certified Medical Examiners (NRCME), passing grants a DOT medical certificate, vital for holding a valid CDL per FMCSA rules. Need help determining which exam applies? Call 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 assessment review and medication evaluation
  • Vision check (corrective eyewear permissible; basic standards applicable)
  • Hearing test (whisper or audiometry)
  • Blood pressure and pulse tracking
  • Physical check (system evaluation)
  • Urine test (specific gravity, protein, glucose)

In Columbia, NC, once completed successfully, the Medical Examiner's Certificate (MEC) can be valid for 24 months. Some cases may warrant shorter validity or specialist references.

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 requiring 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, including Columbia, VT.

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

Ensure all necessary documents and equipment are with you when attending your exam in Columbia, SC.

What happens if I fail a DOT Physical?

  • No Medical card will be issued
  • Temporary disqualification
  • Referral for treatment to your primary care doctor
  • FMCSA exemptions for certain medical conditions
  • Employer Notification
  • Next Steps (address the medical issues and retake the exam)

Columbia, NV's specific protocols must be followed for resolution.

What Will Fail a DOT Physical?

Medical Conditions That Can Fail a DOT Physical

  • Vision & Hearing: Visual acuity below 20/40 per eye (corrected), inability to recognize traffic light colors, or hearing loss hindering perception of a whispered voice at 5 feet.
  • Blood Pressure & Heart Conditions: Unmanaged hypertension (≥180/110 mmHg), recent myocardial infarction, cerebrovascular accident, uncontrolled angina, or defibrillator implant without medical clearance.
  • Diabetes: Poorly managed diabetes with frequent hypoglycemic events or complications (such as neuropathy or poor eyesight) impacting safe driving ability.
  • Sleep Apnea & Respiratory Problems: Unaddressed obstructive sleep apnea causing daytime fatigue, or significant pulmonary disease impairing oxygen levels.
  • Neurological Diseases: Epilepsy/seizure disorders (unless exempt), conditions causing sudden consciousness loss, balance issues, or involuntary movements.
  • Substance Misuse: Current illicit drug usage, alcohol dependency, or prescription medication misuse that impairs driving.
  • Mental & Cognitive Disorders: Severe uncontrolled psychiatric diseases (like schizophrenia or bipolar disorder with recent incidents) or cognitive deterioration affecting judgment and response times.

Certain issues can cause temporary disqualification until medical clearance is provided (like managed blood pressure or diabetes). Others, such as untreated seizure disorders or defibrillator implants, are usually deemed permanently disqualifying per FMCSA standards.

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

Columbia DOT Physicals

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

Everything was great

Everything was great, the staff was very polite. Thank you.

Olga Petrova - 9/19/2024

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

they have made my job much easier

I always have a good experience setting up company driver drug screens through ADT. I'm really happy I found them while searching online, they have made my job much easier.

Exodus Heath - 2/13/2025


(800) 221-4291