DOT Physical Exams - Walnut, CA

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With 36 testing centers in the Walnut 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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36 DOT Drug-Testing Centers in Walnut

Minutes Away, Test Today

1981 N Broadway Ste 190

0.18 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1981 N Broadway Ste 190
Walnut Creek, CA 94596
Call (800) 221-4291 Get Donor Pass

1425 S Main St

1.01 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1425 S Main St
Walnut Creek, CA 94596
Call (800) 221-4291 Get Donor Pass

108 La Casa Via, Ste 105

1.21 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
108 La Casa Via, Ste 105
Walnut Creek, CA 94598
Call (800) 221-4291 Get Donor Pass

320 Lennon Ln Fl 2

2.42 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
320 Lennon Ln Fl 2
Walnut Creek, CA 94598
Call (800) 221-4291 Get Donor Pass

401 Gregory Ln, Ste 146

2.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
401 Gregory Ln, Ste 146
Pleasant Hill, CA 94523
Call (800) 221-4291 Get Donor Pass

609 Gregory Ln Ste 100

3.01 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
609 Gregory Ln Ste 100
Pleasant Hill, CA 94523
Call (800) 221-4291 Get Donor Pass

2090 Commerce Ave

4.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2090 Commerce Ave
Concord, CA 94520
Call (800) 221-4291 Get Donor Pass

2280 Diamond Blvd Ste 520

4.95 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2280 Diamond Blvd Ste 520
Concord, CA 94520
Call (800) 221-4291 Get Donor Pass

2231 Galaxy Ct

4.96 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2231 Galaxy Ct
Concord, CA 94520
Call (800) 221-4291 Get Donor Pass

2477 Pacheco St

5.46 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2477 Pacheco St
Concord, CA 94520
Call (800) 221-4291 Get Donor Pass

2425 East Street, Suite 6

5.52 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2425 East Street, Suite 6
Concord, CA 94520
Call (800) 221-4291 Get Donor Pass

2540 East St

5.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2540 East St
Concord, CA 94520
Call (800) 221-4291 Get Donor Pass

1805 Arnold Dr

6.23 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1805 Arnold Dr
Martinez, CA 94553
Call (800) 221-4291 Get Donor Pass

5167 Clayton Rd Ste H

6.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5167 Clayton Rd Ste H
Concord, CA 94521
Call (800) 221-4291 Get Donor Pass

827 Arnold Dr Ste 70

6.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
827 Arnold Dr Ste 70
Martinez, CA 94553
Call (800) 221-4291 Get Donor Pass

200 Muir Rd Hacienda Bldg, 1st Floor

7.19 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
200 Muir Rd Hacienda Bldg, 1st Floor
Martinez, CA 94553
Call (800) 221-4291 Get Donor Pass

3237 Alhambra Ave Ste 2

7.49 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3237 Alhambra Ave Ste 2
Martinez, CA 94553
Call (800) 221-4291 Get Donor Pass

2301 Camino Ramon Ste 108

10.49 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2301 Camino Ramon Ste 108
San Ramon, CA 94583
Call (800) 221-4291 Get Donor Pass

6001 Norris Canyon Rd Ste 142

10.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6001 Norris Canyon Rd Ste 142
San Ramon, CA 94583
Call (800) 221-4291 Get Donor Pass

5601 Norris Canyon Rd Ste 140

10.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5601 Norris Canyon Rd Ste 140
San Ramon, CA 94583
Call (800) 221-4291 Get Donor Pass

2450 Ashby Ave

11.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2450 Ashby Ave
Berkeley, CA 94705
Call (800) 221-4291 Get Donor Pass

4749 Surrey Ln

11.19 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4749 Surrey Ln
El Sobrante, CA 94803
Call (800) 221-4291 Get Donor Pass

1517 Grand Ave

11.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1517 Grand Ave
Piedmont, CA 94611
Call (800) 221-4291 Get Donor Pass

1001 Pittsburg Antioch Hwy Ste B

11.43 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1001 Pittsburg Antioch Hwy Ste B
Pittsburg, CA 94565
Call (800) 221-4291 Get Donor Pass

3774 Railroad Ave Ste C

11.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3774 Railroad Ave Ste C
Pittsburg, CA 94565
Call (800) 221-4291 Get Donor Pass

4069 Piedmont Ave Ste 910

11.65 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4069 Piedmont Ave Ste 910
Oakland, CA 94611
Call (800) 221-4291 Get Donor Pass

3701 Broadway Fl 5

11.98 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3701 Broadway Fl 5
Oakland, CA 94611
Call (800) 221-4291 Get Donor Pass

3300 Webster St, Ste 1110

12.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3300 Webster St, Ste 1110
Oakland, CA 94609
Call (800) 221-4291 Get Donor Pass

350 Hawthorne Ave

12.31 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
350 Hawthorne Ave
Oakland, CA 94609
Call (800) 221-4291 Get Donor Pass

538 Stone Rd Ste G

12.40 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
538 Stone Rd Ste G
Benicia, CA 94510
Call (800) 221-4291 Get Donor Pass

1901 Railroad Ave Ste B

12.48 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1901 Railroad Ave Ste B
Pittsburg, CA 94565
Call (800) 221-4291 Get Donor Pass

1251 California Ave Ste 600

12.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1251 California Ave Ste 600
Pittsburg, CA 94565
Call (800) 221-4291 Get Donor Pass

2505 Bataan St Ste O

12.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2505 Bataan St Ste O
Oakland, CA 94607
Call (800) 221-4291 Get Donor Pass

2850 7th St Ste 100

12.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2850 7th St Ste 100
Berkeley, CA 94710
Call (800) 221-4291 Get Donor Pass

1700 Broadway Ste 310

13.12 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1700 Broadway Ste 310
Oakland, CA 94612
Call (800) 221-4291 Get Donor Pass

6001 Shellmound St Ste 850

13.30 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6001 Shellmound St Ste 850
Emeryville, CA 94608
Call (800) 221-4291 Get Donor Pass

Walnut, CA DOT Physical - What You Need to Know

A DOT physical is a detailed health assessment mandated by the Department of Transportation for all drivers of commercial motor vehicles. This examination ensures drivers are capable of handling large vehicles on public roads safely. A certified medical examiner, listed on the National Registry, conducts the evaluation. Successfully passing the exam results in gaining a DOT medical certificate, essential for maintaining a valid CDL as per FMCSA rules. For assistance with DOT agency requirements, 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 history review and medication assessment in Walnut, IN
  • Vision screening (corrective lenses allowed; minimum standards apply)
  • Hearing assessment (forced whisper or audiometry)
  • Blood pressure and pulse rate
  • Physical examination (systems review)
  • Urinalysis (specific gravity, protein, glucose): Upon completing successfully, the Medical Examiner's Certificate may be issued for up to 24 months. Some conditions require shorter certifications or specialist documentation.

Who needs a DOT Physical?

A valid DOT medical card is required in Walnut, MD for:

  • Holders of a CDL (class A, B, or C) crossing state lines
  • Drivers of vehicles exceeding 10,001 lbs GVWR in interstate business
  • Operators transporting over 8 hireable passengers or more than 15 without hire
  • Hauling hazardous materials needing placard under DOT regulations
  • Employees of DOT agency-regulated businesses, like FMCSA, FAA, FRA, FTA, or USCG needing medical eligibility

DOT Physical Near Walnut, CA

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Walnut Heights, CA

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Contra Costa Centre, CA

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Acalanes Ridge, CA

Walnut Creek, CA

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 Walnut, WY undergoing a DOT physical.

What happens if I fail a DOT Physical?

  • No Medical card can be released
  • Provisional disqualification
  • Refer back to primary care for treatment
  • FMCSA grants exceptions for specific illnesses
  • Notice to employer
  • Follow-up steps (resolve medical concerns and reattempt examination)
Conditions in Walnut, ND may impact the issuance of medical certificates, necessitating compliance with local health requirements.

What Will Fail a DOT Physical?

Medical Conditions That Can Fail a DOT Physical

  • Vision & Hearing: Less than 20/40 in each eye (corrected), can't discern traffic signal hues, or hearing incapable of detecting a forced whisper at 5 feet.
  • Blood Pressure & Heart Disease: Uncontrolled hypertension (≥180/110 mmHg), recent myocardial infarction or stroke, unmanaged angina, or an implanted defibrillator lacking approval.
  • Diabetes: Uncontrolled diabetes leading to hypoglycemic incidents or complications (neuropathy, vision issues) impeding safe driving.
  • Sleep Apnea & Respiratory Issues: Untreated sleep apnea causing daytime fatigue, or grave lung disorder hindering oxygen levels.
  • Neurological Disorders: Epilepsy/seizure disorders (unless exempt), illnesses causing abrupt blackout, dizziness, or uncontrolled shaking.
  • Substance Abuse: Ongoing illegal drug use, alcoholism, or prescription misuse hindering driving ability.
  • Psychiatric & Cognitive Disorders: Severe unmanaged psychiatric condition (e.g., schizophrenia, recent bipolar episodes) or cognitive decline affecting judgment.

Temporary and Permanent Disqualification: Some issues might merely temporarily disqualify until clearance or documents available (e.g., managed blood pressure, diabetes); others like unmediated seizures or implanted defibrillators often permanently disqualify per FMCSA guidelines.

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

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Certified DOT physicals with quick, reliable exams to keep Walnut, 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.

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(800) 221-4291