About Us
At Cambridge DOT Physicals, we specialize in providing Department of Transportation (DOT) physicals to ensure commercial drivers meet the Federal Motor Carrier Safety Administration (FMCSA) guidelines. We are committed to helping drivers maintain their Commercial Driver’s License (CDL) with thorough, professional, and convenient examinations. Located in Cambridge, MD, we serve truck drivers, bus drivers, and other safety-sensitive professionals with a focus on safety and compliance.
Meet Lisa!
Lisa Schnoor Marshall, Certified Registered Nurse Practitioner (CRNP) and Certified Medical Examiner through the Federal Motor Carrier Safety Administration, completes the medical examinations (Physicals) at Cambridge DOT. Lisa is a native of Dorchester County and has been a Nurse Practitioner for eight years. She has been completing DOT physicals for over seven years and loves working with her clients to help keep them healthy! Lisa finds great satisfaction in knowing that she helps to keep our local, state, and federal roads safe by ensuring that her drivers exceed the DOT medical requirements needed to receive their certificate.

Meet Courtney!
Courtney answers the phone when you call and is the first face that you see when you come into the office! She schedules the appointments, gets all of the paperwork ready. Courtney also calls our current clients to schedule their renewal DOT physical prior to their current medical card expiration date to be sure that they do not fall out of compliance.

Join Our Family!
Lisa and Courtney are sister-in-laws! Courtney married Lisa's brother Andrew in 2019! We are a truly local family business!
Join our family today and make your appointment online now!