Resources Letter Research Video All Letter AIMPA Comment on 2026 OPPS & ASC Proposed Rule (September 11, 2025) Read More Video How Hospital-Driven Consolidation Reduces Competition in the Healthcare Market (September 10, 2025) AIMPA President Dr. Paul Berggreen speaks with AMA President-Elect Dr. Willie Underwood about the consequences of hospital consolidation for healthcare competition, physicians, and patients. ... Read More Video The Value of Independent Medical Practice (September 10, 2025) AIMPA President Dr. Paul Berggreen speaks with AMA President-Elect Dr. Willie Underwood about the crucial role of independent medicine in our healthcare system.... Read More Letter AIMPA Comment on 2026 Medicare Physician Fee Schedule Proposed Rule (September 10, 2025) Read More Research Physician Practice Affiliation Drives Site of Care Cost Differentials: An Opportunity to Reduce Healthcare Expenditures Journal of Market Access & Health Policy (July 24, 2025) The continued migration of physicians from independent practice to affiliation with larger entities has garnered significant scrutiny. These affiliation models include hospitals and health systems,... Read More Letter AIMPA Comments to FTC and DOJ on Reducing Anticompetitive Regulatory Barriers (May 27, 2025) Read More