California’s attorney general has launched an antitrust investigation into some of the state’s top hospital chains and their affiliated physicians’ groups, to see if consolidation means inordinately higher prices. Sacramento’s Sutter Health and San Francisco’s Dignity Health are among those getting subpoenas from Attorney General Kamala Harris. California underwent a wave of hospital mergers in the 1990 and the exception came in 1999, when then Attorney General Bill Lockyer sued to block Sutter’s takeover of Alta Bates Medical Center in Oakland.
Featured News
Publishers Ask US Court to Let Them Join Google AI Copyright Fight
Jan 18, 2026 by
CPI
California Investigates xAI for Role in Deepfake Image Generation
Jan 18, 2026 by
CPI
Google Asks Judge to Pause Data-Sharing Order While Appealing Antitrust Ruling
Jan 18, 2026 by
CPI
FTC Signals Closer Look at Big Tech Acqui-Hires as Antitrust Concerns Grow
Jan 18, 2026 by
CPI
Italian Authority Probes Monetization Practices in Popular Mobile Games
Jan 18, 2026 by
CPI
Antitrust Mix by CPI
Antitrust Chronicle® – CRESSE Insights
Dec 16, 2025 by
CPI
Learning from Divergence: The Role of Cross-Country Comparisons in the Evaluation of the DMA
Dec 16, 2025 by
Federico Bruni
New Regulatory Tools for the EU Foreign Direct Investment Screening and Foreign Subsidies Regulation
Dec 16, 2025 by
Ioannis Kokkoris
“Suite Dreams”: Market Definition and Complementarity in the Digital Age
Dec 16, 2025 by
Romain Bizet & Matteo Foschi
The Interaction Between Competition Policy and Consumer Protection: Institutional Design, Behavioral Insights, and Emerging Challenges in Digital Markets
Dec 16, 2025 by
Alessandra Tonazzi