The government's impending health reforms will mean the end of free care of all, medical experts have warned.
Analysis of the key legal reforms in the Bill, published on bmj.com, concluded that it provides a legal basis for charging and for providing fewer health services to fewer people in England.
The Bill's progress through Parliament has been troubled already with more than 1,000 amendments tabled and protests from major healthcare unions and the public.
Should any move in this direction occur following the Bill's completion it would likely see a significant public outcry and potentially increased uptake in medical insurance and cash plans.
Professor Allyson Pollock and David Price from Queen Mary, University of London believe the Health and Social Care Bill will transfer decision-making powers from the Secretary of State to clinical commissioning groups (CCGs), local authorities and commercial companies.
In turn, they said the Bill will abolish the primary care trusts' (PCT's) duty to secure health services for everyone living in a defined geographical area and allow CCGs to provide fewer government-funded health services and to determine the scope of these services.
CCGs will have the power to decide what services are "appropriate as part of the health service" and to delegate the decision to commercial companies.
And under the bill, public health functions, such as vaccination, screening services and promotion of healthy lifestyles, would be delegated to local authorities and may be chargeable.
"Taken together, the measures would facilitate the transition from tax-financed health care to the mixed financing model of the USA," the authors warn.
"Where a CCG or its commercial company decides that services are no longer appropriate as part of the government-funded health service, they may fall out of the health service altogether and be charged for.
"The government acknowledges that responsibilities will overlap as a result but does not make clear which services must be provided by which body as part of the centrally funded government health service and which may be chargeable," they added.
And the authors continued by noting that the government has indicated that "a wide range of services may not be mandated in future".
"Legal analysis shows that the bill would allow reductions in government-funded health services as a consequence of decisions made independently of the Secretary of State by a range of bodies.
"The bill also fails to make clear who is ultimately responsible for people's health services and it creates new powers for charging.
"The reform signals the basis for a shift from a mainly tax-financed health service to one in which patients may have to pay for services currently free at point of delivery.
"The government has been unable to show, as it has argued, that these changes are 'vital' - it does not have a mandate for this radical alteration of health care financing and it has avoided informed debate of the principle," they concluded.
'Meet the needs of the many, not just the individual'
Based on The Greater Manchester Resilience Hub
For corporate customers
Completion expected March