The Source Blog

Antitrust and Market Competition Playing Favorites — State Protection of Academic Medical Centers from Antitrust Oversight New England Journal of Medicine Jaime S. King, Katherine L. Gudiksen, Anna D. Sinaiko The authors explore a new trend with U.S. academic medical centers (AMCs) merging with nonacademic hospitals and health care systems.  These mergers pose risks of price increases and other competitive harms.  Regulators should review all transactions involving an AMC and ensure that any promised benefits from consolidation do not harm the public.  Notably, at least four states have laws explicitly […]

Healthcare Markets and Acquisitions Health Insurance After Corporatization —What Next? New England Journal of Medicine Perspective Leemore Dafny, Ph.D. The author explores whether the corporatization of the U.S. health insurance industry (i.e., the consolidation of insurers within and across markets) contributes to the industry’s poor performance among the commercially insured population. The answer is maybe. One key driver of such consolidation is the “technology of insurance.” Economies of scale drive insurance consolidation by lowering costs and stabilizing risk for larger insurers, but beyond a certain size, these advantages fade, and […]

On January 22, the House Committee on Energy & Commerce held a hearing titled “Lowering Health Care Costs for All Americans: An Examination of Health Insurance Affordability.” The discussion centered on health care costs, patient access, and affordability across the entire health insurance marketplace, and focused on the role insurers play in care delivery. Meaningful Congressional action on rising healthcare prices has been limited in recent years. The purpose of Congressional hearings is often to gather information about a specific topic likely to be used to shape future legislation. For […]

The Federal Push for Transparency Since the Affordable Care Act (ACA) was enacted in 2010, there has been a push for comprehensive healthcare reform, including early efforts to create price transparency. The ACA requires health plans to provide a summary of benefits and coverage, along with a list of definitions to facilitate consumer comprehension. In 2019, President Trump issued Executive Order (EO) 13877, which directed federal agencies to give patients access to real prices rather than estimates and to make pricing information comparable across health plans. Following that Executive Order, […]

In 2025, the Oregon Health Authority (“OHA”) invited the public to weigh in on its Health Care Market Oversight (“HCMO”) Program.  The Oregon Health Policy Board is seeking comments on the program’s guiding principles and framework.  This move follows growing criticism and scrutiny of the program, as well as a lawsuit in which a federal appeals court upheld the program’s authority.  These public comment opportunities offer a rare chance for residents, providers, and stakeholders to directly influence how healthcare mergers, acquisitions, and affiliations are reviewed, or potentially restricted, by the […]