Now that the Senate's $871 billion health care overhaul bill has passed, many may still have questions about the exact nature of the bill -- and how it may affect their health choices in the decade to come.
To learn more, the ABC News Medical Unit reached out to some of the nation's top experts in health care policy. More than a dozen replied. Below are some of their comments on the Senate bill, its potential impact and how it differs from the House bill.
Health reform proponents overwhelmingly spoke out in favor of the bill – though some noted that more remains to be done.
"It's a start," said Donald Kemper, chairman and CEO of Healthwise Incorporated. "It focuses on reducing the inequities, and that's not a bad place to start."
Karen Davis, president of the health care reform group the Commonwealth Fund, called the bill "another milestone on the way to historic and significant changes to the U.S. health care system."
The Senate's passage of the bill had its share of industry support as well.
"We applaud the Senate for taking an important and historic step toward expanding high-quality, affordable health care coverage and services to tens of millions of Americans, many of whom are struggling today financially," said the Pharmaceutical Research and Manufacturers of America in a statement.
But not all were in favor of the bill.
"For the first time in our history, the federal government will tell you what type of insurance you have to have and – effectively -- where you will get it and even what price you have to pay," said John Goodman of the conservative think tank National Center for Policy Analysis.
Of course, the Senate version of the health care reform bill is only one side of the story. Lawmakers will now begin the task of reconciling the Senate legislation with the House bill, which passed in November.
"The major unresolved issues that the conference committee will have to resolve are one, the sources of financing for the program, and two, the fate of the public option," said Daniel Blumenthal, chair of the department of community health and preventive medicine at the Morehouse School of Medicine in Atlanta, Ga.
"[The House bill] has better premium and cost-sharing assistance for low-income families," Davis said, adding that the House and Senate bills have different provisions on abortion coverage, which could also be a major point of contention.
In its current form, the Senate bill asks for $871 billion over the next 10 years. What would Americans get for this sum? Uwe Reinhardt, professor of economics and public affairs at Princeton University in Princeton, N.J., said poorer families would be one group that would come out on the winning end.
"Starting somewhere between 2013-14, but no later than 2014, the bill will channel about $870 billion divided by roughly 6 years ... $145 billion a year toward lower-income American families that would otherwise find themselves priced out of health insurance by the ever rising cost of coverage."
In total, 31 million more Americans would ostensibly receive health coverage with the passage of the bill. But Republicans argue that the Senate health care bill would add an extra $1 trillion to the budget deficit – a figure that differs from the nonpartisan Congressional Budget Office's estimate that it would reduce the deficit by $132 billion over 10 years.
"Politics has caused compromises that may make the 'victory' hollow in that $1 trillion will not buy adequate truly affordable health care for a large segment of the population," said Arthur Garson, dean of the school of medicine at the University of Virginia in Charlottesville.
Health care reform proponents lauded the fact that the bill would provide the same coverage to people regardless of pre-existing conditions.
"The industry will no longer be able to base the individual's premiums on the individual's health status," Reinhardt said.
David Orentlichter, co-director of the Center for Law and Health, Indiana University, concurred. "Insurers will have to charge the same rates to all persons -- with some freedom to charge higher rates based on age."
Others noted that the legislation, if ultimately passed, will have other beneficial effects as well.
"New Medicare payment and quality reporting strategies will improve patient safety, cut medical errors, and increase the quality of care," said Washington and Lee University law professor and health care expert Tim Jost.
But some expressed concern that the effort could have unintended consequences.
"Every one of these new regulations ... will necessarily increase costs of insurance and raised premium costs -- exactly what the Democratic leadership claims won't happen," said Richard Saltman, an international health expert at Emory University in Atlanta.
"Doctors will be forced to change how they make their medical decisions," said Scott Gottlieb of the conservative think tank American Enterprise Institute. "[The Centers for Medicare and Medicaid Services] will be given the authority to unilaterally write new rules on when medical devices and drugs can be used, and how they should be priced."
If there is one matter upon which those from both sides agree, it is that the fierce fight over the direction of health care in the next decade will lead to lasting rifts between those in favor of the bill and those who are opposed to it.
"The nearly complete detachment of one of our main political parties from addressing the challenges of either coverage or cost control is also found nowhere else in the world," noted Alan Sager, director of the Health Reform Program at the Boston University School of Public Health.
And Saltman said the battle is "only the first chapter in a new phase of what will become an increasingly acrimonious and politically volatile period in our health system -- one that many politicians on both sides of the political divide may soon wish had never begun."