How to Get a Fed Med Card in Wisconsin: Exam, DMV Posting, Renewal

To get a fed med card in Wisconsin, you schedule a DOT physical with a medical examiner listed on the FMCSA’s National Registry, pass the exam, and let the examiner electronically transmit your results to the Wisconsin DMV. Since April 13, 2025, drivers no longer mail, fax, or upload their own certificates — the examiner handles the transmission within 48 hours through the National Registry II system.¹ The standard certificate is good for up to 24 months, though health conditions can shorten that.

Confirm You Actually Need One

Every Wisconsin CDL holder self-certifies into one of four tiers when applying or renewing. If you drive across state lines for commercial purposes (Tier 1, non-excepted interstate) or drive only within Wisconsin under standard commercial rules (Tier 3, non-excepted intrastate), you need a current federal medical certificate on file.² Commercial learner’s permit applicants also need one before Wisconsin will process the application.3

Drivers in Tier 2 (excepted interstate, such as school transportation, government vehicles, fire trucks, or certain farm operations) and Tier 4 (excepted intrastate) do not need a fed med card.⁴ If any of your driving falls outside those narrow exempt categories, you certify at the non-excepted level and you need the card. You must also be at least 21 to drive commercially in interstate commerce.

Find a Certified Medical Examiner

Only a healthcare professional listed on the FMCSA’s National Registry of Certified Medical Examiners can perform your DOT physical. Your regular family doctor doesn’t count unless they’re on the registry. These examiners have completed training and passed a federal certification test.⁵ Search by ZIP code on the National Registry website to find one near you.

Cost usually runs between $85 and $225, depending on the clinic. Urgent care and occupational health offices often sit at the lower end. Some employers reimburse, but there’s no federal requirement that they do.

What to Bring

Showing up prepared is the easiest way to avoid a wasted trip or a shortened certification. Gather these before your appointment:

A valid driver’s license so the examiner can verify your identity.
A current medication list with dosages, including over-the-counter drugs.
Documentation from your treating specialist for any chronic condition. If you use insulin, you need at least three months of electronic blood glucose self-monitoring records and a completed Insulin-Treated Diabetes Mellitus Assessment Form (MCSA-5870) signed by your treating clinician.⁶
Your corrective lenses or hearing aids if you use them while driving. The examiner tests you the way you actually drive.
CPAP compliance data if you have sleep apnea and use a machine.

What the Physical Covers

The exam has two parts. You fill out the medical history on Form MCSA-5875, then the examiner performs the physical evaluation. The history section asks about surgeries, hospitalizations, heart disease, seizures, breathing problems, psychiatric conditions, and medications. Answer honestly. If the examiner later compares your answers against your records and finds something you omitted, your certificate can be revoked.⁷

The physical covers 14 body systems: general appearance, skin, eyes, ears, mouth and throat, cardiovascular, lungs and chest, abdomen, genito-urinary (including a hernia check), back and spine, extremities and joints, neurological function and reflexes, gait, and vascular.⁸ The examiner also collects a urine sample to screen for glucose and protein, which is a check for diabetes and kidney problems, not a drug test. Drug and alcohol testing is a separate program.

If the examiner needs more information before making a decision, the form can sit in “determination pending” status for up to 45 days while you gather documentation.⁸

Vision

You need at least 20/40 acuity in each eye (with or without correction), a horizontal field of vision of at least 70 degrees in each eye, and the ability to distinguish standard red, green, and amber traffic signals.⁹ Drivers who don’t meet the standard in their worse eye may still qualify under an alternative vision standard that replaced the old federal vision exemption in 2022, but that path caps the certificate at 12 months.¹⁰

Hearing

You must be able to hear a forced whisper at five feet or more in your better ear, with or without a hearing aid. If the examiner uses an audiometer, your average hearing loss in the better ear cannot exceed 40 decibels across 500, 1,000, and 2,000 Hz.⁹

Blood Pressure

This is the single most common reason drivers walk out with a shorter card than they expected. Your reading directly controls the length of your certificate:

Below 140/90: eligible for a two-year certificate.
Stage 1 (140–159 / 90–99): one-year certificate.
Stage 2 (160–179 / 100–109): a one-time three-month certificate. If you bring your reading below 140/90 within those three months, you can recertify for one year.
Stage 3 (above 180/110): disqualified. Once you drop below 140/90, you can be certified at six-month intervals.¹¹

If your blood pressure runs borderline, managing it with medication before your appointment can be the difference between a two-year card and a one-year card.

Conditions That Can Disqualify You

Certain conditions prevent certification unless you obtain a federal exemption or meet specific treatment criteria:

Epilepsy or any condition likely to cause loss of consciousness. Drivers on anti-seizure medication generally are not certified.
Insulin-treated diabetes without the required documentation. Even with documentation, a severe hypoglycemic episode requiring assistance, loss of consciousness, or a seizure immediately grounds you until your clinician clears you with a new MCSA-5870. Severe or proliferative diabetic retinopathy is a permanent disqualifier.⁶
A current diagnosis of heart attack, angina, coronary insufficiency, or any heart condition accompanied by fainting, shortness of breath, or congestive failure. An implantable defibrillator is an automatic disqualifier.
Missing a hand, foot, arm, or leg, unless FMCSA grants a Skill Performance Evaluation certificate. That process requires a joint application with a motor carrier and an evaluation by a physiatrist or orthopedic surgeon.¹²
Marijuana use. Federal regulations classify marijuana as a Schedule I controlled substance, and use disqualifies you regardless of Wisconsin law or the law of any other state. FMCSA has stated explicitly that state legalization does not modify DOT requirements.⁹

How Your Results Reach the Wisconsin DMV

This is the part that changed in 2025. Under the National Registry II (NRII) system, your medical examiner uploads your examination results to the FMCSA database within 48 hours of your physical. FMCSA transmits those results directly to the Wisconsin DMV.¹ You submit nothing.

Wisconsin turned on the electronic system on April 13, 2025, ahead of the federal compliance date of June 23, 2025. The DMV no longer accepts paper certificates, emailed copies, faxed forms, or driver uploads.¹ Under NRII, examiners are no longer required to issue you a paper Medical Examiner’s Certificate (Form MCSA-5876), and CDL holders no longer have to carry the physical card while driving.¹³

Verify the Result Posted

Within about a week of your exam, use the Wisconsin DMV’s online driver license lookup to confirm your medical certification posted correctly. The tool displays your tier of operation, your federal medical exam date, and, for Tier 1 drivers, the expiration date.¹⁴ If the record doesn’t update after a few days, contact the DMV. Catching a transmission error early is much easier than fixing a downgrade caused by data that never arrived.

How Long the Card Lasts

Two years is the ceiling. Several conditions cut that shorter:¹⁵

Insulin-treated diabetes: 12 months maximum.
Alternative vision standard: 12 months maximum.
Stage 1 hypertension: 12 months maximum.
Stage 2 hypertension: 3 months initially, then up to 12 months if your reading drops below 140/90.¹¹

If an injury or illness impairs your ability to perform your normal driving duties mid-certification, you must get a new exam regardless of the expiration date on your current card.¹⁵

One boundary worth flagging: if you drive only within Wisconsin and can’t meet federal standards for insulin-treated diabetes or vision, the state offers intrastate medical waivers under Tier 3. Those waivers are Wisconsin-only and cannot be used to cross state lines.¹⁶ If your route might ever leave the state, you’ll need the federal exemption process through FMCSA instead.

1
Wisconsin DMV Official Government Site. Federal Medical Certificate and Your Commercial Driver License
2
Wisconsin DMV Official Government Site. Federal Medical Certificate and Your Commercial Driver Licensea>
3
Cornell Law Institute. Wisconsin Administrative Code Trans 327.14 – Medical Certification Requirements as Part of the Commercial Driver License
4
Federal Motor Carrier Safety Administration. How Do I Determine Which of the 4 Categories of Commercial Motor Vehicle Operation I Should Self-Certify
5
Federal Motor Carrier Safety Administration. National Registry of Certified Medical Examiners
6
eCFR. 49 CFR 391.46 – Physical Qualification Standards for an Individual With Diabetes Mellitus Treated With Insulin for Control
7
Federal Motor Carrier Safety Administration. Medical Examination Report Form MCSA-5875
8
Federal Motor Carrier Safety Administration. Medical Examination Report Form MCSA-5875
9
eCFR. 49 CFR 391.41 – Physical Qualifications for Drivers
10
Federal Motor Carrier Safety Administration. General Vision Exemption Package
11
Federal Motor Carrier Safety Administration. Section 391.41(b)(6) – Driver Safety and Health Medical Requirements
12
eCFR. 49 CFR 391.49 – Alternative Physical Qualification Standards for the Loss or Impairment of Limbs
13
Federal Motor Carrier Safety Administration. National Registry II – Driver Fact Sheet
14
Wisconsin Department of Transportation. Check Your Driver License Information
15
eCFR. 49 CFR 391.45 – Persons Who Must Be Medically Examined and Certified
16
Wisconsin Department of Transportation. Wisconsin State Waiver Information for CDL Drivers BDS353