Since 1996 MHR Billing Services has allowed Michigan EMS organizations to focus on what they really care about – helping people in their time of need. Our highly trained medical billing staff, who are certified ambulance coders, has over 100 years of medical billing experience with over 50 years of ambulance billing expertise. MHR has built a reputation for providing the most meticulous and comprehensive ambulance billing services in the EMS community today. When other billing companies stop, we go the extra mile to ensure you receive the maximum reimbursement allowable by providing extensive follow-up so nothing gets left behind.