Unfortunately, health insurance premiums continue to rise regardless of whether or not a community decides to bill for EMS transports. Such factors as prescription-drug coverage, litigation, technology improvements in the medical field and depressed insurance company investment returns have resulted in escalating health insurance premium costs. However, ambulance transport costs represent less than 1% of health care expenditures. Many other local governments in Virginia have implemented a revenue recovery program for ambulance transport fees, and they have reported no evidence that EMS billing increases health insurance premiums.