A department of Rochelle Community Hospital, Family Healthcare Clinic. Our family practice providers can treat patients of all ages. The Family Healthcare Clinic offers the care you need to help assure the health of your entire family. We provide quality medical care that gives you the tools needed to live a healthy, active life. Dr. Jason Popp and Nurse Practitioner Marilyn Balch are Certified Medical Examiners who have been trained, tested and certified to perform medical examinations for commercial motor vehicle (CMV) drivers in interstate commerce (DOT Physicals). They fully understand the medical standards in the Federal Motor Carrier Safety Administration (FMCSA) regulations, related guidance and how they relate to the medical demands of operating a commercial motor vehicle. All medical examiners maintain ongoing competency through training, testing, certification and recertification.