
There are a lot of eye-popping statistics that capture the burden high health care costs put on so many Americans. Nearly three in 10 adults say they have problems paying medical bills. More than 40% say they skip medications because of the cost.
The stat that always stops me in my tracks is the fact that Americans have nearly $200 billion in unpaid medical bills in collections, according to one recent estimate. The average consumer facing collections in 2020 had more medical debt than all other sources of debt — credit cards, phone, utilities — combined.
“If a debt collector is calling you up or is knocking on your door, more than half of the time, it’s for medical debt,” said Neale Mahoney, a Stanford University economist and one of the nation’s leading scholars on medical debt.
Mahoney has spent two decades studying the scale of the country’s medical debt problem, as well as the effectiveness of policies intended to relieve people’s medical debt. From 2022-2023, he worked in the Biden administration on regulations to remove unpaid medical bills from people’s credit reports.
Mahoney and other experts fear even more people will end up in medical debt if millions of people lose health insurance as projected following federal cuts to Medicaid and the Affordable Care Act.
We talked with Mahoney about the fate of those regulations under the Trump administration, and what we’ve learned about the best way to protect people from getting medical debt in the first place.
Here are a few of the takeaways:
- The Trump administration is rolling back Biden’s regulation of medical debt. Credit agencies sued to prevent the federal government from banning overdue medical bills from credit reports, and the White House declined to defend it. New guidance under Trump also challenged state protections for medical debt.
- Nonprofits — and some local governments — have paid off medical debt for millions of Americans, in hopes of easing stress and improving people’s health. Mahoney’s research points to bigger improvements in health outcomes for patients who got debt relief sooner rather than later. One recent study showed patients who got their bills cleared within a few weeks of getting care were more likely to get diagnosed and treated for heart disease and diabetes than those who didn’t get help. However, an analysis of people who had their debts wiped after carrying them for years found no improvements to self-reported physical or mental health.
- Mahoney believes helping patients avoid medical debt through health insurance or hospital financial assistance, which wipes out some or all of a patient’s bill, is the most effective approach. Many people, however, struggle to take advantage of either due to obstacles like restrictions from insurers and extensive applications to get help from hospitals. Patients caught up in what Mahoney has dubbed “the annoyance economy” often end up in money-losing fights. “For too many of us, navigating the U.S. health care system can feel like a second job,” Mahoney said, “at the precise moment when we don’t have the time and energy to take on a second job.”
- One promising option to prevent people from falling into medical debt, Mahoney said, is for hospitals to auto-enroll eligible patients for financial assistance — a process known as “presumptive eligibility.” California, Illinois, Oregon and North Carolina have adopted auto-enrollment requirements for hospitals, and more states are considering it. “I would be eager to see hospitals working on this and sharing best practices,” Mahoney said, “so that we can provide relief to people who need it while still recovering payments from people who can afford it.”
I hope you’ll listen to the full conversation or read the transcript. You’ll hear why Mahoney remains optimistic that the country will find its way out of its medical debt crisis.
One of those reasons is the growing number of states looking to require hospitals to auto-enroll patients in financial assistance programs. I’ve been reporting on this idea of presumptive eligibility for years, and for the last few months, I’ve been working on a special series diving deep into the pros and cons of forcing hospitals to provide more charity care. Those stories will drop this fall.

