If you drive a commercial vehicle — semi, bus, certain delivery trucks — federal law requires a valid DOT medical certificate. The exam verifies your vision, hearing, blood pressure, and overall health meet Federal Motor Carrier Safety Administration standards.
The exam covers: vision (20/40 correctable, with adequate peripheral vision), hearing (forced whisper test), blood pressure and pulse, urinalysis (for sugar and protein, not drugs), and a hands-on physical reviewing your medical history.
Certificates are valid up to 24 months, shorter if you have conditions like hypertension or diabetes that need monitoring. Daystar's FMCSA-certified examiner completes most exams in 30–45 minutes, walk-ins welcome — $125 flat.
