FMCSA CertifiedOccupational Health

DOT Physicals at MercyOne Occupational Health

1501 4th Street SW, Mason City, IA 50401 · Cerro Gordo County

Call before you drive out. The National Registry lists who is certified, not when they work. Hours, walk-in policy and the exam price are set by the clinic, and DOT exams are often limited to certain days.

What to expect here

Set up for employer and fleet testing. Often the fastest option if your carrier already has an account, and usually appointment-only.

The certified examiners here include advanced practice registered nurses and nurse practitioners. Any of them can perform the exam and issue your medical certificate. FMCSA does not require a physician.

Certified examiners at this location

2 listed on the FMCSA National Registry of Certified Medical Examiners.

Miranda HelmAdvanced Practice Registered NurseAPRN
Samantha ZubakNurse PractitionerNP

What to bring

Photo ID and your CDL, or your permit if you do not have the license yet.
A list of every medication you take, with doses and the prescribing doctor.
Glasses, contacts or hearing aids if you use them. Bring them, do not just mention them.
If you have sleep apnea, your CPAP compliance report. If you are diabetic, your recent A1C and a blood-sugar log.
If you have a heart condition, a stent or a pacemaker, bring the clearance letter from your cardiologist. Without it you will be sent home to get one.

Read the full DOT physical requirements guide before your appointment.