The market forces quietly adding thousands to patient bills
September 1, 2026 / 5:00 AM EDT / KFF Health News
TL;DR
- Vertical integration in healthcare involves companies owning or controlling multiple parts of the supply chain, such as hospitals buying doctor's practices and surgery centers.
- This consolidation often leads to patients being directed to more expensive treatment options, as seen in Anne Hug's experience with a polyp removal procedure.
- Studies indicate that vertical integration has resulted in higher prices for patients and no improvement, or even worsening, of health outcomes.
- Regulatory agencies like the FTC and DOJ are finding it difficult to monitor and challenge many of these mergers due to size thresholds and under-resourcing.
- The trend has led to a significant increase in physicians being employed by hospitals or corporate entities, with many transactions falling below reporting thresholds for antitrust scrutiny.
- Examples of vertical integration include CVS acquiring Aetna and Cigna owning multiple pharmacy and preauthorization services.
- Insurers using their integrated pharmacy services can capture copay assistance money from manufacturers, increasing the financial burden on patients.
- While some vertically integrated systems like Kaiser Permanente are cited as potentially beneficial, the prevailing evidence suggests that financial incentives often outweigh patient benefits in current healthcare consolidation.