Bezos’ ex-wife Scott’s $40B medical debt relief

MacKenzie Scott, ex-wife of Amazon founder Jeff Bezos, has made a significant impact on erasing medical debt in the United States. Since 2020, she has contributed over $100 million to Undue Medical Debt, a nonprofit organization she helped transform into a national force. The organization has successfully eliminated more than $40 billion in medical debt across all 50 states, providing relief to millions of Americans.

Undue Medical Debt operates on a unique model. Instead of allowing debt collectors to attempt to recover unpaid bills, the nonprofit purchases medical debt for a fraction of its original value and then cancels the debt. This approach has created a multiplier effect, where every $10 donated can erase approximately $1,000 in medical debt. The organization's donations have had a far greater impact than their face value, helping countless people avoid overwhelming medical bills.

Scott's philanthropic efforts extend beyond medical debt relief. Following her divorce from Bezos, she received a 4% stake in Amazon, which she has gradually sold down. She has since donated over $26 billion to more than 2,500 organizations, including historically Black colleges and universities, environmental organizations, and economic equity groups.

Despite the extraordinary success of Undue Medical Debt, medical debt relief still faces limitations. A proposed rule to remove medical debt from credit reports was vacated in July 2025 due to a federal judge ruling that the Consumer Financial Protection Bureau had exceeded its authority. Additionally, no federal medical debt cancellation legislation has advanced through Congress since the proposal was introduced.

While Scott's philanthropy provides immediate relief, the scale of America's medical debt problem suggests that long-term change may require systemic reforms to address the root causes of medical bills becoming unmanageable.