DOT and Commercial Driver Hearing Testing

DOT and commercial-driver hearing testing may be requested when a driver does not pass the initial hearing check during a commercial driver medical examination or when additional documentation is needed. Hearing Aid Factory Outlet provides objective hearing testing in Lawrenceville for drivers, employers, and certified medical examiners serving Gwinnett County and the Atlanta area.

Who Makes the DOT Qualification Decision?

The certified medical examiner listed on the FMCSA National Registry determines whether an interstate commercial driver meets the federal physical qualification standards. Our role is to perform hearing testing and provide clear results when the medical examiner, employer, or driver requests additional audiometric information.

When Audiometry May Be Requested

A medical examiner may request formal audiometry when the driver does not pass the initial forced-whisper hearing test, when hearing aid use must be documented, or when the examiner needs more precise information before making a qualification decision.

What to Bring

• The medical examiner’s referral or requested form
• Any previous hearing-test results
• Current hearing aids and charger, when applicable
• Identification and employer information
• The medical examiner’s contact or reporting instructions

Hearing Aids and Commercial Driving

Federal qualification may permit the use of a hearing aid when the applicable standard is met. The certified medical examiner determines whether the driver qualifies and whether hearing-aid use must be noted on the medical certificate. Drivers should not remove, alter, or stop using prescribed hearing technology solely to prepare for testing without guidance from the examiner.

Interstate and Intrastate Rules Can Differ

Federal FMCSA standards generally apply to interstate, non-excepted commercial drivers. Intrastate drivers may be subject to Georgia requirements or other state-specific rules. Confirm the correct standard with the employer, licensing agency, or certified medical examiner before scheduling.

What the Appointment Provides

• Pure-tone hearing threshold testing
• Documentation of results for the requesting party
• Testing with or without hearing aids when specifically requested and appropriate
• Referral recommendations when a medical or diagnostic concern appears

Frequently Asked Questions

Do you issue DOT medical cards?
No. Only an authorized certified medical examiner can complete the DOT physical qualification examination and issue the medical certificate.

Can I pass while wearing hearing aids?
Federal rules may allow qualification with a hearing aid, but the certified medical examiner makes that determination.

What happens if I fail the whisper test?
The medical examiner may request formal audiometric testing before deciding whether the hearing standard is met.

Do I need a referral?
A referral is strongly preferred because it identifies the exact testing and documentation the medical examiner needs.