The Stark Law, enacted in 1989, aims to prevent physicians from referring patients to entities in which they have a financial interest, thereby reducing healthcare costs and improving patient care. However, in recent years, the healthcare landscape has undergone significant changes, with physician consolidation becoming a dominant trend. Large healthcare systems are acquiring medical groups and hospitals, creating complex financial relationships between physicians and healthcare entities. This consolidation has led to a paradox, where the Stark Law, intended to prevent self-referrals, now poses challenges for healthcare systems trying to navigate the regulatory framework. The law’s restrictions on physician ownership and referrals have become increasingly difficult to apply in the context of consolidated healthcare systems. Furthermore, the Stark Law’s emphasis on individual physician financial interests may not be relevant in the context of large healthcare systems, where decision-making is often decentralized and based on system-wide priorities. Despite these challenges, the Stark Law remains an essential tool for preventing fraud and abuse in the healthcare system. The law’s provisions, including the requirement for fair market value compensation and the prohibition on referrals to entities in which physicians have a financial interest, are crucial for maintaining the integrity of the healthcare system. Nevertheless, the law’s application in the age of physician consolidation requires careful consideration and nuanced interpretation. The Centers for Medicare and Medicaid Services (CMS) has acknowledged the challenges posed by physician consolidation and has issued guidance on the application of the Stark Law in these circumstances. However, more needs to be done to address the paradox of the Stark Law in the age of physician consolidation. Healthcare systems, policymakers, and regulators must work together to develop solutions that balance the need to prevent self-referrals with the need to facilitate efficient and effective healthcare delivery. This may involve revising the Stark Law or developing new regulatory frameworks that take into account the complexities of consolidated healthcare systems. Ultimately, the goal should be to create a regulatory environment that promotes high-quality patient care, reduces healthcare costs, and prevents fraud and abuse. The Stark Law, as it currently stands, may not be equipped to achieve these goals in the age of physician consolidation. As the healthcare landscape continues to evolve, it is essential to reassess the Stark Law and its application in the context of consolidated healthcare systems. By doing so, we can ensure that the law remains an effective tool for preventing self-referrals and promoting high-quality patient care. The future of the Stark Law will depend on the ability of policymakers and regulators to adapt to the changing healthcare landscape and develop solutions that address the challenges posed by physician consolidation.