It's time to rethink the whole system of HMOs and managed care. This entire unnecessary level of corporatism rakes off profits and worsens the quality of care. But HMOs did not arise in the free market; they are creatures of government interference in health care dating to the 1970s. These non-market institutions have gained control over medical care through collusion between organized medicine, politicians, and drug companies, in an effort to move America toward "free” universal health care.