How to Fill Out and Submit the Oklahoma DPS Medical Examination Form

The Oklahoma DPS medical examination form is no longer something you fill out and mail in yourself. As of February 17, 2026, Service Oklahoma only accepts commercial driver medical certification data transmitted electronically through the FMCSA National Registry. A certified medical examiner completes the Medical Examination Report (Form MCSA-5875) and your Medical Examiner’s Certificate (Form MCSA-5876) during your DOT physical, then uploads the results to the federal registry, which forwards them to Service Oklahoma automatically. Your job is to show up prepared for the exam, fill out the medical history portion honestly, and confirm the electronic submission went through.1Service Oklahoma. Update a CDL

Who Has to File a Medical Certificate

Every Oklahoma resident holding or applying for a Class A, B, or C commercial driver license has to keep a current Medical Examiner’s Certificate on record with Service Oklahoma. Federal law bars anyone from operating a commercial motor vehicle without being medically certified as physically qualified under 49 CFR 391.41.2eCFR. 49 CFR 391.41 – Physical Qualifications for Drivers If a valid certificate is not on file, Oklahoma automatically downgrades your CDL to a Class D license.3New York Codes, Rules and Regulations. Oklahoma Code 47-6-110 – Examination of Applicants

Non-CDL drivers have a separate track. Oklahoma’s Driver’s License Medical Advisory Committee reviews Class D drivers flagged for conditions that could affect safe driving, and that process uses different standards and different paperwork than the DOT medical exam described here.

Finding a Certified Medical Examiner

Your DOT physical has to be performed by a medical examiner listed on the FMCSA’s National Registry of Certified Medical Examiners. Only examiners who have completed FMCSA training and certification can conduct the exam and generate the certificate.4Federal Motor Carrier Safety Administration. National Registry of Certified Medical Examiners Search by zip code at nationalregistry.fmcsa.dot.gov. Qualified providers include physicians, physician assistants, advanced practice nurses, and chiropractors who hold the National Registry credential.

A standard DOT physical typically costs between $60 and $200 at private clinics, with prices varying by location and provider. Service Oklahoma does not charge a separate fee to update your record, because that update rides on the electronic exchange from FMCSA.

What You Fill Out, What the Examiner Fills Out

The Medical Examination Report (Form MCSA-5875) has a driver-completed section and an examiner-completed section. You fill out the medical history portion yourself, so arrive with a government-issued photo ID and a detailed account of your health. Be ready to list past surgeries, chronic conditions, current medications, and any history of heart disease, seizures, diabetes, or sleep disorders. Bring your glasses, contacts, or hearing aid if you use them.

If you have insulin-treated diabetes, bring a completed Insulin-Treated Diabetes Mellitus Assessment Form (MCSA-5870) signed by your treating clinician. Under 49 CFR 391.46, the examiner has to review that form and determine within 45 days of the clinician’s signature whether you are free of complications that could impair safe driving.5eCFR. 49 CFR 391.46 – Physical Qualification Standards for an Individual With Insulin-Treated Diabetes Mellitus

Honesty on the history section matters. Both your results and any later exam results get uploaded to the National Registry, and inconsistencies between exams can lead to permanent disqualification.

What the Examiner Measures

The examiner evaluates you against the standards in 49 CFR 391.41 and records the results on Form MCSA-5875. Three measurements carry the most weight.

Vision. At least 20/40 distant visual acuity in each eye individually and 20/40 with both eyes together, with or without correction, plus a field of vision of at least 70 degrees in the horizontal meridian in each eye and the ability to distinguish red, green, and amber. If corrective lenses get you to the standard, the certificate will note that they are required while driving.6eCFR. 49 CFR 391.41 – Physical Qualifications for Drivers

Hearing. Able to perceive a forced whisper at five feet in the better ear with or without a hearing aid, or an audiometric test showing average hearing loss no greater than 40 decibels at 500 Hz, 1,000 Hz, and 2,000 Hz in the better ear.6eCFR. 49 CFR 391.41 – Physical Qualifications for Drivers

Blood pressure. This drives how long your certificate lasts:7Federal Motor Carrier Safety Administration. What Is the Effect on Driver Certification Based on FMCSA Hypertension Stages

  • Below 140/90: full 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 get below 140/90 within those three months, you can receive a one-year certificate.
  • Stage 3 (above 180/110): disqualified until blood pressure falls below 140/90, after which certification runs at six-month intervals.

The examiner also checks limb function, neurological stability, respiratory function, and signs of substance use. When you meet the standards, the examiner signs Form MCSA-5876, your Medical Examiner’s Certificate.

How the Form Reaches Service Oklahoma

You do not submit the certificate to Service Oklahoma yourself. The flow runs through three steps:1Service Oklahoma. Update a CDL

  1. Your examiner uploads your exam results and Form MCSA-5876 to the FMCSA National Registry. Federal rules require this upload by midnight local time on the next calendar day after the exam.4Federal Motor Carrier Safety Administration. National Registry of Certified Medical Examiners
  2. FMCSA transmits your certificate information to Service Oklahoma.
  3. Service Oklahoma updates your commercial driver record on receipt.

Paper certificates, mailed copies, and emailed documents are no longer accepted. If your examiner hands you a physical copy of the certificate, keep it and carry it while driving, but the paper card alone does not update your state record. The electronic transmission does.

Service Oklahoma does not publish a specific processing timeframe. If your record still shows “not certified” several days after your exam, call your examiner and confirm the results were uploaded to the National Registry. A delay at the examiner’s end is the most common bottleneck.

How Long the Certificate Is Good For

A Medical Examiner’s Certificate is valid for up to 24 months. The examiner can issue a shorter certificate when monitoring a condition like high blood pressure.8Federal Motor Carrier Safety Administration. DOT Medical Exam and Commercial Motor Vehicle Certification Drivers with insulin-treated diabetes are examined at least annually regardless of blood pressure.

In Oklahoma, if you don’t have a new valid certificate on file within 30 days of expiration, your CDL is automatically downgraded to a Class D license.1Service Oklahoma. Update a CDL Getting back to a CDL after a downgrade means going through the application process again, which can include retaking the skills test. Set a reminder at least 60 days before expiration so you have time to book the exam and let the electronic update complete.

If You Are Disqualified or the Record Doesn’t Update

If the examiner decides you don’t meet the standards, ask exactly which standard you failed, what your measurements were, and what documentation might change the outcome. Work with your primary care physician on the underlying condition, then schedule a new DOT physical with a different certified examiner on the National Registry. Be fully consistent about your medical history across both exams; both sets of results are uploaded, and discrepancies can trigger permanent disqualification.

When two certified examiners reach conflicting conclusions, 49 CFR 391.47 provides a formal conflict resolution process. Either you or your motor carrier can ask FMCSA to resolve the disagreement by submitting all medical records, both examiners’ reports, and an opinion from an impartial medical specialist in the relevant field agreed upon by both parties.9eCFR. 49 CFR 391.47 – Resolution of Conflicts of Medical Evaluation FMCSA then issues a final determination. The review is thorough and slow; plan for several weeks at minimum, and you cannot drive commercially during that time.

Driving on an expired certificate carries hard consequences. It’s a federal violation under 49 CFR 391.41(a) that brings substantial fines for both the driver and the carrier, plus eight points under FMCSA’s Compliance, Safety, Accountability program. A roadside inspection with an expired certificate puts you out of service immediately, and carriers may see accident claims denied for a driver who wasn’t legally qualified to be behind the wheel.