Stop fearmongering about 'Medicare for All.' Most families would pay less for better care.

With costs rising painfully, insurance companies denying care and nearly 30 million people still uninsured, America desperately needs an honest health policy discussion. That’s why it has been so disappointing over the past several weeks to watch multiple candidates parrot right-wing attacks on "Medicare for All," like claiming that it will greatly increase spending on health care or ringing alarms about raising taxes on the middle class.

The truth is the opposite: Medicare for All would sharply reduce overall spending on health care. It can be thoughtfully designed to reduce total costs for the vast majority of American families, while improving the quality of the care they get.

Over my career, I have witnessed the problems with our health care system firsthand. As a pediatrician, I have seen how our fragmented, expensive system hurts children and families. As a researcher at Harvard Medical School, I have studied the causes of waste and overspending in our system. And as President Barack Obama’s head of the Centers for Medicare and Medicaid Services, I led the existing Medicare system and helped stand up Obamacare.