We are economists interested in public policy and healthcare. Some of us have worked to estimate the cost of alternative healthcare programs. Others have reviewed such estimates. We believe the available research supports the conclusion that a program of Medicare for All (M4A) could be considerably less expensive than the current system, reducing waste and profiteering inherent in the current system, and could be financed in a way to ensure significant financial savings for the vast majority of American households. Of course, the details would depend on the design of the M4A system.
Compared with the current system, Medicare for All would achieve considerable savings on administration and by reducing payments to monopoly drug companies and hospital networks. Within a few years of operation, M4A could save hundreds of billions of dollars per year from these sources. Additional savings will come when a rational healthcare finance system allows needed investments in coordinated care and preventive care, as well as reductions in fraudulent billing. Over time, global budgeting would slow the rate of future healthcare costs significantly, as has been done in Canada and other countries. Bending the cost curve could save more than $2 trillion over the next decade, and even more with a well-designed system. Costs will be predictable, enabling households and businesses to plan in a way that is impossible today.
There are added costs associated with Medicare for All. Universal coverage and increased utilization, coming from reduction or elimination of cost sharing, will add costs, but studies show that these added costs will be far less than the savings outlined above.
The need for increased public funds (replacing premiums) can be financed with some combination of payroll, income, and wealth taxes. By eliminating insurance premiums and out-of-pocket expenses, and lowering overall healthcare costs, Medicare for All will result in enormous savings for almost all households, all except the richest households who will pay more in taxes. Shifting the burden from per-person payments for premiums and cost sharing to income- and wealth-related taxation will magnify the savings for most households. The current system is particularly burdensome for middle-income working households who receive relatively little support through Medicaid or other public programs but are responsible for health insurance premiums either paid directly or by their employer as nonwage compensation. A system that cuts costs and shifts financing to income and wealth taxes will dramatically lower this burden, producing significant savings for workers and businesses.
The net financial savings will be accompanied by substantial improvements in productivity through improved health, and the elimination of 'job lock' coming from the need to stay on a job to retain health coverage. Most important, Medicare for All will reduce morbidity and save tens of thousands of lives each year."