ABC News Deputy Political Director Averi Harper discusses what to expect ahead of remarks from President Joe Biden and former President Barack Obama on the 12th anniversary of the Affordable Care Act.

“As a result, 200,000 uninsured people are expected to gain coverage."

President Joe Biden says 14.5 million Americans got private health insurance for this year under the Obama-era health law, thanks to help from his administration

Sen. Bernie Sanders is asking the White House to cut back a big Medicare premium hike set to take effect in weeks and tied to a pricey Alzheimer’s drug whose benefits have been widely questioned

Negotiating Medicare drug prices is a linchpin of President Joe Biden's ambitious health care agenda

Midnight on Sunday is the deadline for consumers to take advantage of a special “Obamacare” sign up period, courtesy of President Joe Biden

In a 7-2 ruling, the court struck down a lower court ruling and said the plaintiffs, Texas and 17 other GOP-led states, did not have standing to sue.

The Supreme Court’s latest rejection of a Republican effort to dismantle “Obamacare” is another sign that the GOP must look beyond repealing that law if it wants to hone the nation’s health care problems into a winning political issue

The Supreme Court on Thursday, in a long-anticipated decision, upheld the Affordable Care Act in a case challenging the individual mandate in Obamacare.

The ruling came at a 7-2 decision to keep Obamacare with 20 million Americans are covered by this law.

In a 7-2 ruling, the Supreme Court rejected a challenge to the ACA.

President Joe Biden and Democratic lawmakers praised the Supreme Court decision Thursday to uphold the Affordable Care Act in a case challenging its individual mandate.

The court also ruled that Philadelphia wrongly limited ties with a Catholic foster care agency over the group's refusal to work with gay couples.

This the third time the ACA has been challenged.

A special enrollment period was expanded in the pandemic.

The Senate has confirmed President Joe Biden’s pick to run U.S. health insurance programs, putting in place a key player who’ll carry out his strategy for expanding affordable coverage and reining in prescription drug costs

1 million have signed up for health insurance under “Obamacare” during pandemic.

President Joe Biden says it's an “encouraging sign" that more than 200,000 people have signed up for insurance coverage in the first two weeks after he reopened HealthCare

Health insurance shoppers stuck in a bad plan or unable to find coverage have a new option for help

Jen Psaki announces the executive orders President Joe Biden signed Thursday on health care, abortion and other White House updates.

Food is a growing focus for insurers as they look to improve people's health.

Chief Justice John Roberts and Justice Brett Kavanaugh signaled Tuesday that they’re inclined to uphold the majority of the Affordable Care Act.

Chief Justice John Roberts and Justice Brett Kavanaugh signaled that they’re inclined to uphold the majority vote in support of the Affordable Care Act, but cut the law’s individual insurance mandate.

President Donald Trump and 18 Republican-led states on Tuesday will ask the U.S. Supreme Court to eliminate the Affordable Care Act.

The justices will hear arguments from the Trump administration asking to invalidate the entire Affordable Care Act. ABC's Kenneth Moton reports.

ABC News’ Devin Dwyer reports on arguments before the Supreme Court this week on the legality of the Affordable Care Act, and speaks to Americans who may be impacted if the law is dismantled.

Monthly premium for outpatient care will go up by $3.90 next year to $148.50

Missourians mobilized by the thousands to get Medicaid expansion on the ballot this year, a move that will impact 230,000 low-income residents in the "coverage gap."

A big study to help Medicare officials decide whether to start covering brain scans to check for Alzheimer’s disease missed its goals for curbing emergency room visits and hospitalizations

The court ruled 7-2 in a case involving the Little Sisters of the Poor.

Will insurance still cover birth control?

House Speaker Nancy Pelosi called efforts to rip away the ACA during a pandemic, “unfathomable cruelty.”

The Trump administration is asking the Supreme Court to completely strike down Obamacare.

House Speaker Nancy Pelosi is taking a jab at President Donald Trump as she unveils a plan to expand the Obama-era health law

The Trump administration says most people with Medicare will have access to prescription plans next year that limit their copays for insulin to a maximum of $35 a month

The Supreme Court has ruled that insurance companies can collect $12 billion from the federal government to cover their losses in the early years of the health care law championed by President Barack Obama

The government says the financial condition of the government’s two biggest benefit programs remains shaky

The White House promises cash payments to cover the cost of unpaid medical bills by designating $100 billion to reimburse hospitals to treat uninsured.

The Supreme Court announced it will decide the fate of the Affordable Care Act in its next term, just after the 2020 election.

Republican Gov. Chris Sununu says New Hampshire will join 17 other states in defense of the Affordable Care Act as a case that is aimed at repealing the law goes before the U.S. Supreme Court

The case will be the third major Supreme Court battle over Obamacare.

The Supreme Court is refusing to consider a fast-track review of a lawsuit that threatens the Obama-era health care law

A major doctors’ organization is calling for sweeping government action to guarantee coverage for all, reduce costs and improve the basic well-being of Americans

The vast majority of single-payer health care plans in a new study would save the country money on health care costs.

Democratic-led states are asking the Supreme Court for a fast-track review of a recent appeals court decision that declared a key part of the Obama-era health law unconstitutional and cast a legal cloud over the rest of it

As a candidate for the White House, Donald Trump repeatedly promised that he would “immediately” replace President Barack Obama’s health care law with a plan of his own that would provide “insurance for everybody

A federal appeals court ruled the Affordable Care Act's individual mandate unconstitutional.

The decision, by a two-to-one vote on the Fifth Circuit U.S. Court of Appeals, means prolonged uncertainty for the nation’s health care system and the millions of Americans who rely on the law.

A divided federal appeals court on Wednesday threw a lifeline to the ACA, asking a lower court judge to reconsider his decision invalidating the entire law.

A federal appeals court has struck down “Obamacare’s” now-toothless requirement that Americans carry health insurance