Symbol copyright AP Symbol caption Senator Rand Paul tweeed: "This sure seems like Obamacare Lite!"
Republicans' lengthy-awaited plan to replace former US President Barack Obama's well being regulation is facing competition from contributors of their personal party.
Area committees plan to start vote casting on the law - which might repeal consequences for those who do not purchase medical insurance - on Wednesday.
But congressional Republicans had been pronouncing the plan is going too a long way or does not cross far enough.
Conservative critics have disregarded it as "Obamacare 2.0" or "Obamacare Lite".
The Reasonably Priced Care Act, known as Obamacare, helped 20m up to now uninsured Americans get medical health insurance.Image copyright Getty Images Symbol caption Paul Ryan said the brand new plan may "give each American get admission to to high quality, inexpensive medical insurance"
What are Republican critics pronouncing?
Republican leaders are embarking on a bid to win their membership over to what President Donald Trump described in a tweet on Tuesday as "our glorious new Healthcare Invoice".
But four Republican senators have already said the plan doesn't correctly give protection to low-income people who received Medicaid protection beneath the Affordable Care Act.
They are Rob Portman of Ohio, Shelley Moore Capito of West Virginia, Cory Gardner of Colorado and Lisa Murkowski of Alaska.
Three different, conservative Republican senators have prompt the plan does not go a ways enough in abolishing Obamacare.
They are Mike Lee of Utah, Rand Paul of Kentucky and Ted Cruz of Texas.
Mr Paul tweeted: "This certain looks like Obamacare Lite!"
Individuals of the home Freedom Caucus, a rump of approximately 30 hardliners, have also sounded sceptical.
Meanwhile, Space Oversight Committee chairman Jason Chaffetz has been savaged on social media for announcing Americans wish to choose between a brand new phone and scientific insurance coverage.
He instructed CNN: "And so maybe, in place of getting that new iPhone that they only love they usually want to spend masses of dollars on, possibly they need to put money into their very own healthcare."
Can the new plan go Congress?
The Republican celebration has control of the each chambers of Congress and the White House.
But they must tread sparsely since the Inexpensive Care Act is widespread in many states, together with some governed by means of Republicans.
If the Republican plan loses any more than 20 members of their personal caucus in the home it is unlikely to move.
The Senate leadership can most effective come up with the money for to lose the improve of two Republicans if they are to achieve dismantling Obamacare by means of an easy majority.
No Democrat on Capitol Hill is expected to vote for the brand new plan. Contributors of Mr Obama's celebration say the new legislation would leave many people uninsured.