“Bidencare” is the informal name for the collection of healthcare policies enacted or expanded under the Biden administration, building on the Affordable Care Act (ACA) rather than replacing it. There is no single law called Bidencare. Instead, the term covers a set of changes spread across several pieces of legislation, including the American Rescue Plan Act of 2021 and the Inflation Reduction Act of 2022, that expanded insurance subsidies, capped drug costs, strengthened mental health coverage, and added patient protections against surprise medical bills.
Bigger ACA Subsidies and Lower Premiums
The most immediate change most people notice is cheaper marketplace insurance. Enhanced premium tax credits, first introduced in the American Rescue Plan and extended by the Inflation Reduction Act, made more households eligible for subsidies and increased the size of those subsidies. Under these rules, no one pays more than 8.5% of their income on a marketplace plan premium. Four in five customers on HealthCare.gov can find coverage for $10 or less per month after subsidies are applied.
These enhanced credits are currently set to expire at the end of 2025. If Congress does not extend them, millions of enrollees will see their premiums jump significantly in 2026 as subsidies revert to the original, smaller ACA formula. Whether you’re affected depends on your income and where you live, but the expiration would hit middle-income households especially hard, since the enhanced credits opened eligibility to people who previously earned too much to qualify.
Prescription Drug Cost Caps
The Inflation Reduction Act introduced the first-ever program allowing Medicare to negotiate prices directly with drug manufacturers. The negotiated prices for the first 10 drugs will take effect on January 1, 2026, and a second round of 15 additional drugs has already been selected for future negotiations. These are among the most commonly prescribed and most expensive medications for seniors, covering conditions like diabetes, blood clots, and heart failure.
Two changes are already in effect. Insulin costs for Medicare beneficiaries are capped at $35 per month. And starting in 2025, Medicare Part D includes a $2,000 annual out-of-pocket cap on prescription drugs. Once you hit that limit, you pay nothing more for covered medications for the rest of the year. About 11 million Medicare Part D enrollees are projected to reach that cap in 2025 and benefit from the protection.
Surprise Billing Protections
The No Surprises Act, which took effect in 2022, prevents hospitals, emergency rooms, and other providers from sending you a massive bill for out-of-network care you didn’t choose. If you go to an in-network hospital but are treated by an out-of-network doctor (an anesthesiologist during surgery, for example), you can only be charged in-network rates. The same applies to all emergency care, regardless of which facility you end up at.
If you’re uninsured or paying out of pocket, providers must give you a good-faith estimate of charges before a scheduled service. If the final bill comes in substantially higher than the estimate, you can use a patient-provider dispute resolution process to challenge it. For insured patients, disputes between providers and insurance companies over out-of-network payment amounts go through a separate independent arbitration process, keeping the patient out of the middle.
Mental Health Coverage Parity
A final rule issued in 2024 strengthened requirements for insurance companies to cover mental health and substance use disorder treatment on equal terms with physical health care. Insurers have technically been required to do this since 2008, but enforcement was loose. The updated rules close a significant gap: plans must now collect data on how their policies actually affect access to mental health care compared to medical care, and they must take action to fix any meaningful disparities.
In practice, this means insurers cannot impose stricter preauthorization requirements, narrower provider networks, or higher cost-sharing for therapy and addiction treatment than they do for, say, a cardiology visit. If their data shows that patients face longer wait times or higher denial rates for mental health services, the plan has to change its practices.
Medicaid Expansion Incentives
The ACA originally asked every state to expand Medicaid to cover adults earning up to 138% of the federal poverty level. A 2012 Supreme Court ruling made expansion optional, and as of 2025, 10 states still have not expanded. The American Rescue Plan created a financial incentive: states that newly adopt expansion receive a temporary boost in federal funding for their entire existing Medicaid program, not just the expansion population, for the first two years.
The size of that incentive varies by state. Texas, with the largest uninsured population, would receive an estimated $4.4 to $5.7 billion in additional federal funding over two years. Even smaller states like Wyoming would see roughly $60 to $80 million. Missouri, Oklahoma, and South Dakota have expanded since these incentives were introduced, and the financial offer remains on the table for the remaining holdout states.
Maternal Health Initiatives
Maternal mortality in the United States is significantly higher than in other wealthy nations and disproportionately affects Black and Native American women. The Biden administration launched what it called a “whole-of-government” strategy to address this, with one of the most concrete results being a push to extend postpartum Medicaid coverage from 60 days to a full 12 months. Forty-six states have taken action on this extension.
Additional proposals included first-time baseline safety requirements for hospitals providing obstetric care, new quality measures tied to health equity, and easing restrictions that limited where Medicaid-funded clinic services could be delivered. The administration also proposed making it easier for people leaving incarceration to enroll in or maintain Medicare coverage, removing a barrier that left many without health insurance during a vulnerable transition period.
How to Enroll in Marketplace Coverage
If you’re looking to get coverage through the ACA marketplace, open enrollment on HealthCare.gov runs from November 1 to January 15 each year. Selecting a plan by December 15 gets you coverage starting January 1. If you enroll after that but before the January deadline, coverage begins February 1. Outside of open enrollment, you can still sign up if you experience a qualifying life event like losing job-based insurance, getting married, or having a baby.
Your eligibility for subsidies depends on your household income relative to the federal poverty level. Under the enhanced credits, there is no hard income cutoff for eligibility. Instead, subsidies phase down as income rises, with the 8.5% cap ensuring that even higher earners get some help if their local premiums are expensive enough. As of November 2024, recipients of the Deferred Action for Childhood Arrivals (DACA) program are also eligible for marketplace plans and premium tax credits.