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October 7, 2026

Takeaways from the most recent news in the technology and policies shaping healthcare.

Hospitals

HCA Tops Lown's Ranking of Largest U.S. Health Systems

HCA Healthcare ended 2025 as the largest U.S. health system by hospital count, according to a Lown Institute analysis published Oct. 6 and reported by Becker's Hospital Review. The ranking is built on Lown's hospital ownership dataset, which tracks ownership of U.S. acute care and critical access hospitals from 2020 through 2025.

The dataset matters because hospital ownership in the U.S. is a moving target. Mergers, acquisitions, and divestitures reshape who controls which facilities every year, and counts can vary depending on how systems and definitions are drawn. Lown's approach offers a consistent way to measure scale over time rather than relying on self-reported figures.

For executives, investors, and policymakers, concentration at the top is the signal to watch. Large systems like HCA carry outsized influence over pricing, local market competition, and patient access. Tracking which players are growing, and how fast, helps clarify where consolidation is heading and which communities are most affected by it.

More in Hospitals

Hospitals

CMS Finalizes CJR-X List: 2,217 Hospitals In

CMS has finalized its CJR-X participant list, naming 2,217 acute care hospitals in the expanded bundled payment model for hip and knee replacements.

Why it matters: Thousands of hospitals now face financial accountability for the cost and quality of joint replacement episodes under CMS's expanded bundled payment model.

Hospitals

Fred Hutch Names First AI Chief, Hiring From MD Anderson

Fred Hutchinson Cancer Center named Shawn Stapleton, formerly of MD Anderson, as its first chief AI and innovation officer.

Why it matters: Elevating AI to a C-suite role shows cancer centers now treat AI governance and deployment as core leadership functions, not IT experiments.

Hospitals

AHA Blames MA Prior Auth for Stranding Patients in Hospitals

The AHA told MedPAC that Medicare Advantage prior authorization is keeping discharge-ready patients in acute care beds, citing longer stays and lower post-acute use.

Why it matters: Prior authorization delays tie up scarce hospital beds and raise costs, intensifying scrutiny of how Medicare Advantage plans manage patient discharges.