Oregon Nonprofit Hospital Law Cuts Medical Debt by 872 People per County

TL;DR: Oregon’s 2019 law requiring nonprofit hospitals to adjust bills based on income cut the number of people chased for medical debt by about 872 per county compared with similar states, a JAMA Network Open study found. The decline appeared early after the law took effect but began to level off by 2022.

Oregon’s statute applies to all nonprofit hospitals, which make up nearly every facility in the state. It obliges them to erase or reduce bills for patients earning up to 200 % of the federal poverty line and to offer sliding‑scale discounts of at least 25 % for those earning up to 400 % of that threshold. The rule went into effect in 2019 and covers roughly two‑thirds of the state’s population.

Researchers from Tulane, Northeastern, Colorado School of Public Health, and Virginia Commonwealth analyzed county‑level debt‑collection records from 2015 to 2023 in Oregon and a set of control states using a difference‑in‑differences quasi‑experimental design.

They did not disclose an individual‑level sample size but worked with aggregated data for all 36 Oregon counties and matched counties in other states.

The analysis found at least 872 fewer people per Oregon county facing medical‑debt collection compared with peers in states that restrict aid to Medicaid patients only. Lead author Tatiane Santos said, “Hospitals that can offer more financial assistance could substantially reduce medical debt in their communities amid upcoming Medicaid cuts.”

Practical takeaway: the early drop shows that income‑based assistance can curb collection actions, but the plateau after 2022 suggests enforcement and patient awareness need sustained effort.

Policymakers elsewhere could adopt similar sliding‑scale rules to blunt the impact of projected Medicaid cuts, while hospitals should monitor eligibility outreach and track whether debt‑collection numbers resume upward. What to watch next: whether additional states enact income‑tied hospital aid laws and how Oregon maintains its early gains as federal insurance coverage shifts.