DOT Physical Exams - Colby, WI

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With 32 testing centers in the Colby 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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32 DOT Drug-Testing Centers in Colby

Minutes Away, Test Today

111 Dehne Dr

0.64 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
111 Dehne Dr
Colby, WI 54421
Call (800) 221-4291 Get Donor Pass

502 E Elm Dr

14.47 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
502 E Elm Dr
Loyal, WI 54446
Call (800) 221-4291 Get Donor Pass

135 S Gibson St

15.72 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
135 S Gibson St
Medford, WI 54451
Call (800) 221-4291 Get Donor Pass

102 Cannery St

17.38 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
102 Cannery St
Greenwood, WI 54437
Call (800) 221-4291 Get Donor Pass

1000 N Oak Ave

17.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1000 N Oak Ave
Marshfield, WI 54449
Call (800) 221-4291 Get Donor Pass

202 E Upham St

17.57 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
202 E Upham St
Marshfield, WI 54449
Call (800) 221-4291 Get Donor Pass

704 S Clark St

23.69 mi
🕑 Facility: Mon–Fri: 08:00 AM - 05:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 04:00 PM
704 S Clark St
Thorp, WI 54771
Call (800) 221-4291 Get Donor Pass

216 Sunset Pl

28.25 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
216 Sunset Pl
Neillsville, WI 54456
Call (800) 221-4291 Get Donor Pass

1121 Hwy 102

28.69 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-8:00 PM • Sat:,Sun: 9:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
1121 Hwy 102
Rib Lake, WI 54470
Call (800) 221-4291 Get Donor Pass

320 E Main St

29.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
320 E Main St
Gilman, WI 54433
Call (800) 221-4291 Get Donor Pass

1120 Pine St

30.08 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:30 PM (Lunch: 12:00 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 08:00 AM - 11:00 AM, 01:00 PM - 02:30 PM
1120 Pine St
Stanley, WI 54768
Call (800) 221-4291 Get Donor Pass

123 N Broadway St

30.63 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:00 PM (Lunch: 12:00 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 08:00 AM - 11:30 AM, 01:30 PM - 03:00 PM
123 N Broadway St
Stanley, WI 54768
Call (800) 221-4291 Get Donor Pass

2727 Plaza Dr

31.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2727 Plaza Dr
Wausau, WI 54401
Call (800) 221-4291 Get Donor Pass

2600 Stewart Avenue Suite 154

31.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2600 Stewart Avenue Suite 154
Wausau, WI 54401
Call (800) 221-4291 Get Donor Pass

385 Orbiting Dr

32.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
385 Orbiting Dr
Mosinee, WI 54455
Call (800) 221-4291 Get Donor Pass

425 Wind Ridge Dr

32.25 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
425 Wind Ridge Dr
Wausau, WI 54401
Call (800) 221-4291 Get Donor Pass

808 3rd St Ste 108

33.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
808 3rd St Ste 108
Wausau, WI 54403
Call (800) 221-4291 Get Donor Pass

5805 74th Avenue North

34.62 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5805 74th Avenue North
Brooklyn, MN 54443
Call (800) 221-4291 Get Donor Pass

320 Ross Ave Ste 14

34.64 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
320 Ross Ave Ste 14
Schofield, WI 54476
Call (800) 221-4291 Get Donor Pass

1205 O Day St

35.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1205 O Day St
Merrill, WI 54452
Call (800) 221-4291 Get Donor Pass

601 S Center Ave

35.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
601 S Center Ave
Merrill, WI 54452
Call (800) 221-4291 Get Donor Pass

3301 Cranberry Blvd 2nd Fl

36.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3301 Cranberry Blvd 2nd Fl
Weston, WI 54476
Call (800) 221-4291 Get Donor Pass

3501 Cranberry Blvd

36.17 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-8:00 PM • Sat:,Sun: 9:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
3501 Cranberry Blvd
Weston, WI 54476
Call (800) 221-4291 Get Donor Pass

4005 Community Center Dr

36.22 mi
🕑 Testing Hours: M-Sun: 8:00 AM-8:00 PM✓ Walk-in with Electronic Donor Pass
4005 Community Center Dr
Weston, WI 54476
Call (800) 221-4291 Get Donor Pass

607 N Sales St

36.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
607 N Sales St
Merrill, WI 54452
Call (800) 221-4291 Get Donor Pass

3333 E Main St

37.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3333 E Main St
Merrill, WI 54452
Call (800) 221-4291 Get Donor Pass

734 Ross Ave Facility 16

38.93 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-8:00 PM • Sat:,Sun: 9:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
734 Ross Ave Facility 16
Schofield, WI 54476
Call (800) 221-4291 Get Donor Pass

305 S Highway 27

40.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
305 S Highway 27
Cadott, WI 54727
Call (800) 221-4291 Get Donor Pass

N10297 Lower Lake Dr

41.15 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:00 PM⚡ Drug Screens: Mon–Fri: 09:00 AM - 02:00 PM
N10297 Lower Lake Dr
Merrillan, WI 54754
Call (800) 221-4291 Get Donor Pass

130 25th Ave S

42.09 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
130 25th Ave S
Wisconsin Rapids, WI 54495
Call (800) 221-4291 Get Donor Pass

2031 Peach St

44.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2031 Peach St
Wisconsin Rapids, WI 54494
Call (800) 221-4291 Get Donor Pass

1511 Railroad Ave

44.08 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-7:00 PM✓ Walk-in with Electronic Donor Pass
1511 Railroad Ave
Prentice, WI 54556
Call (800) 221-4291 Get Donor Pass

Colby, WI DOT Physical - What You Need to Know

A DOT physical is an in-depth health check mandated by the Department of Transportation (DOT) for all commercial drivers. This assessment ensures that drivers are physically, mentally, and emotionally capable of managing large vehicles on public roads. A certified medical examiner (CME) listed on the NRCME conducts the exam. Passing results in obtaining a DOT medical card, essential for maintaining a valid CDL license under FMCSA regulations. Call us at 800-221-4291 if another DOT agency regulates you and you need guidance on the required exam.

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 health history and medications
  • Vision test (corrective lenses accepted, minimum standards needed)
  • Hearing evaluation (forced whisper or audiometry)
  • Blood pressure and pulse examination
  • Comprehensive physical checkup (systems review)
  • Urinalysis (checking specific gravity, protein, glucose)

After passing, your Medical Examiner's Certificate (MEC) might be valid for up to 24 months; however, specific conditions could demand more frequent certifications or expert notes. This applies in Colby, ME.

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 Colby, IA.

DOT Physical Near Colby, WI

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What to bring with you to a DOT Physical?

  • Government-issued photo ID
  • Glasses/contact lenses & prescription
  • List of medications & dosages
  • CPAP usage information (if relevant)
  • Specialist clearances (cardiology, sleep apnoea, diabetes, etc.)
  • Recent A1C/blood pressure logs if monitored

In Colby, LA, these items ensure the smooth processing of your medical requirements.

What happens if I fail a DOT Physical?

  • No Medical card will be issued
  • Temporary barring period
  • Referred for treatment to your main healthcare provider
  • FMCSA exemptions for specific medical concerns
  • Employer Notification of the situation
  • Next Steps: Address medical problems and retake the examination

In Colby, LA, resolving the medical issues is crucial for retaking the exam and securing your medical card.

What Will Fail a DOT Physical?

Medical Conditions That Can Fail a DOT Physical

  • Vision & Hearing: Less than 20/40 vision in both eyes, inability to distinguish traffic light colors, or inability to hear a forced whisper from 5 feet away.
  • Blood Pressure & Heart Disease: Hypertension uncontrolled (≥180/110 mmHg), recent heart attack, uncontrolled angina, stroke, or an uncleared defibrillator.
  • Diabetes: Uncontrolled diabetes resulting in low blood sugar episodes frequently or complications like neuropathy or impaired vision that hinder safe driving.
  • Sleep Apnea & Respiratory Conditions: Untreated sleep apnea causing drowsiness during the day or severe lung conditions obstructing oxygenation.
  • Neurological Conditions: Epilepsy or seizure disorders (unless exempt), or conditions leading to unconsciousness, dizziness, or uncontrolled shaking.
  • Substance Misuse: Current illicit drug use, alcohol dependency, or abuse of prescription drugs impacting driving.
  • Mental & Cognitive Disorders: Serious uncontrolled psychiatric conditions or cognitive impairments affecting judgment or reaction time.

Some matters might cause a temporary disqualification until medical documentation is supplied (controlled blood pressure, diabetes management). Others, like untreated seizures or defibrillators, are seen as permanently disqualifying by FMCSA.

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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Colby Hair Drug Testing

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Colby DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Colby, WI 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

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

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

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

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025

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

Very helpful

They were very helpful in finding a place to get tested on the route back home! They made a difficult time seem easy with no judgement!

Anne Creden - 11/19/2024

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

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

Super Easy!

Super easy to set up an appointment through the phone. They walked me through all the steps and found me a location right near my house. Would definitely recommend!

Aldita Lumaj - 1/17/2025

Unbelievably fast and Easy

Unbelievably fast and Easy, I wont be using Any other provider from now on.

Ren Wisby - 4/19/2025


(800) 221-4291