CDL Requirements Florida: The Medical Exam

If you're working toward your CDL in Florida, you've probably already looked into the written knowledge test, the skills test, and the fees. Most licensing guides cover those steps in detail. But there's one CDL requirement in Florida that gets treated like a footnote — and it's actually one of the first boxes you need to check: your DOT physical and medical card.

Without a valid medical card, you cannot hold a commercial driver's license. Full stop. It's not a health screening you complete once and forget. It's an ongoing federal requirement that stays with you throughout your entire driving career. If you're starting the CDL process in Florida and you haven't thought about your DOT physical yet, this guide is for you.

What Are the CDL Requirements in Florida?

Florida CDL license requirements are shaped by a combination of federal FMCSA rules and state-specific FLHSMV guidelines. At a high level, getting your CDL involves:

Passing a vision screening and knowledge test for your Commercial Learner's Permit (CLP)
Holding your CLP for a minimum of 14 days before taking the skills test
Passing the CDL skills test (pre-trip inspection, basic controls, on-road driving)
Meeting all medical fitness standards under FMCSA regulations

That last point — meeting the FMCSA medical standards — is where the DOT physical comes in. And it's where a lot of new drivers get caught off guard.

Why the Medical Card Is a Core CDL Requirement, Not a Formality

Federal law under 49 CFR Part 391 requires that every CDL holder be physically qualified to operate a commercial motor vehicle. That qualification is confirmed by a licensed medical examiner who is certified and listed on the FMCSA National Registry.

The reason this requirement exists is straightforward: commercial drivers operate large, heavy vehicles for long hours, often in demanding conditions. The DOT physical is designed to make sure you can do that safely — not just for yourself, but for everyone sharing the road with you.

A valid medical card is what proves you've cleared that bar. And in Florida, there's an important update to understand about how that certification works.

How Florida Handles CDL Medical Certification

Florida implemented the FMCSA Medical Examiner's Certification Integration Rule on December 15, 2025. Under this rule, once you complete your DOT physical with a National Registry–certified examiner, your exam results transmit electronically from the National Registry directly to FLHSMV and post to your CDLIS driving record. That electronic record is your official proof of medical certification.

As a Florida CLP applicant or CDL holder, you do not submit a paper certificate to the state yourself. Your examiner still issues you a paper copy — and keeping it is a smart move in case you ever need to sort out a discrepancy on the state side — but the electronic transmission handles the official record.

Note for non-CDL DOT drivers: If you hold a non-CDL DOT position, you still receive and carry a paper medical certificate. The electronic transmission process described above applies specifically to CLP applicants and CDL holders.

What Does the Florida CDL Medical Exam Actually Cover?

The CDL medical exam — also called the DOT physical — is a comprehensive evaluation of your physical health and fitness. Here's what Dr. Jacobsen and his team assess during every exam at OneCare CDL:

Vision

You must meet minimum vision standards in each eye — corrective lenses are permitted. There are also specific field-of-vision and color-recognition requirements. See our full breakdown of CDL vision requirements.

Hearing

You need to be able to hear a forced whispered voice from at least five feet away, with or without hearing aids. Learn how the hearing test works.

Blood Pressure & Cardiovascular Health

Blood pressure is one of the most common reasons drivers need follow-up at their DOT physical. FMCSA has specific certification thresholds tied to your reading. Read the full blood pressure and CDL guide.

Urinalysis

A urine sample is collected to screen for underlying health conditions like diabetes or kidney disease. This urinalysis is not a drug test — it's a medical screening. For information on DOT drug testing, which is a separate requirement, visit our drug testing page.

General Physical Exam

The examiner reviews your neurological function, musculoskeletal condition, respiratory health, and overall medical history. Any medications you take will be discussed — honesty here is important, and it protects you. See our medication disclosure guide.

The full exam typically takes 30–60 minutes. If you pass, you receive your medical card on the same visit.

Common Questions About Florida CDL Medical Requirements

Do I need a DOT physical before I get my CLP?

Yes. You need a valid medical card before FLHSMV will issue your Commercial Learner's Permit. That means the DOT physical is one of your very first steps — not something you schedule after you've already started the licensing process.

How long is the medical card valid?

Most drivers are certified for 24 months. However, if the examiner identifies a health condition that warrants closer monitoring — such as elevated blood pressure or a managed chronic condition — your card may be issued for 12 months, 6 months, or even 3 months. Your examiner will explain the certification period based on your individual health picture.

What if my driver's license number changes?

This catches many drivers off guard: if your Florida driver's license number changes for any reason — including an address update that triggers a new license issuance or a routine renewal that generates a new number — you'll need a new DOT physical. The medical certification is tied to your license number in the FMCSA system.

Can any doctor do my CDL physical?

No. Your DOT physical must be performed by a medical examiner who is listed on the FMCSA National Registry of Certified Medical Examiners. A visit to your primary care physician does not satisfy this requirement unless they are specifically certified and registered. Learn more about finding a qualified DOT examiner.

What if I have a health condition — will I be disqualified?

Not necessarily. Many drivers with managed conditions — including controlled blood pressure, diabetes, and sleep apnea — are certified after a thorough evaluation. Some conditions may require additional documentation from your treating physician. The goal of the exam is to confirm you can drive safely, not to find reasons to disqualify you. See the full disqualifications guide.

How to Prepare for Your CDL Physical Exam

Preparation makes a significant difference in how smoothly your exam goes. Here's what we recommend:

Know your medications. Bring a complete list of everything you take, including over-the-counter supplements.
Bring your glasses or hearing aids if you use them.
Get a good night's sleep before your exam.
Stay hydrated — you'll need to provide a urine sample.
Don't skip breakfast, but avoid an unusually heavy, high-sodium meal beforehand if blood pressure is a concern for you.
Be upfront about your health history. The examiner is there to help you qualify safely, not to catch you out.

For a complete pre-exam checklist, read our full preparation guide.

OneCare CDL: Florida CDL Medical Requirements, Handled Right

Dr. David Jacobsen has been certifying commercial drivers for more than 40 years. He's an FMCSA-certified medical examiner with deep experience in exactly the kind of evaluations Florida CDL license requirements demand. At OneCare CDL in Daytona Beach, FL, new drivers receive:

A thorough, unhurried CDL physical exam
Same-day medical card issuance when you pass
Electronic transmission to FLHSMV under Florida's certification integration rule
Clear answers to your questions before, during, and after the exam

We see a lot of new drivers who didn't realize the DOT physical was required until they were already deep into the licensing process. Getting ahead of it now means no delays when you're ready to apply for your CLP.

Whether you're pursuing your Class A, Class B, or Class C CDL, the medical requirement is the same — and it starts here.

Ready to Check the Most Important Box?

The CDL requirements in Florida are manageable when you know what's coming. The DOT physical doesn't have to be a source of stress — with the right examiner, it's a straightforward step toward getting on the road professionally.

Schedule your CDL physical exam at OneCare CDL today. Dr. Jacobsen and our team are ready to get you certified and on your way.

Want to learn more before you book? Explore these resources:

CDL Requirements in Florida: The Medical Exam Every Driver Needs