Replacing our health care financing system with a single-payer system could have profound and unforeseeable consequences on the capacity of doctors, hospitals and other providers to deliver quality care. Substituting government financing for ESI would: 1.) Place fiscal burdens on taxpayers that the private sector now voluntarily bears; 2.) Require workers with ESI to pay more to finance care for others; and 3.) Eliminate the higher reimbursement rates that private insurers typically pay for medical care.