Certification Length
A medical certificate can be issued for up to the maximum period allowed, or for a shorter interval when appropriate.
Employer-focused occupational medicine in Richardson, Texas469-975-2366 • [email protected]
DRIVER RESOURCE CENTER
DOT Physical Questions, Answered
Direct answers to the questions commercial drivers ask before, during and after a DOT medical exam.
Richardson 75080Local DFW accessDirect online scheduling
RICHARDSON75080DALLAS–FORT WORTHDRIVER & EMPLOYER SERVICES
Straight Answer
Start with the essentials
A DOT physical determines whether a commercial driver meets applicable FMCSA medical standards. The exam is separate from DOT drug testing, and certification length can vary based on the examiner’s findings.
What to Expect
Clear information. Local service.
Understand the service, know the next step, and schedule without unnecessary back-and-forth.
Led by Experience
Care from Dr. Steve Lorenzen.
DFW DOT connects drivers and employers with focused occupational-health services from a Richardson clinic.
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Local Richardson accessConvenient service from one established North Texas location.
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Driver and employer pathwaysIndividual appointments and coordinated workforce services.
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Simple schedulingBook directly through Dr. Lorenzen’s secure Jane system.
Frequently Asked Questions
Answers before you schedule.
What happens during a DOT physical?
The medical examiner evaluates the areas required by the applicable FMCSA medical standards and documents the examination.
What should I bring?
Bring identification and relevant medical information, including information about prescribed medications and any corrective devices you use.
How long does a DOT physical take?
Appointment length varies based on the individual history, examination and whether additional information is needed.
How long is a DOT medical card valid?
Certification may be issued for up to the maximum allowed period, commonly up to 24 months, or for a shorter period when medical follow-up is needed.
Does a DOT physical include a drug test?
No. DOT drug testing is a separate regulated process.
Can I fail a DOT physical?
A medical examiner can determine that a driver does not currently meet the applicable medical qualification standards, or may require additional information before making a certification decision.
Ready to schedule?
Choose an available appointment directly through Dr. Lorenzen’s EHR.