Stern Cardiovascular Forges Independent Path with Atria Health Partnership

MEMPHIS, Tenn. – March 17, 2026 – Stern Cardiovascular, a cornerstone of Mid-South heart care for over a century, has announced a strategic partnership with Atria Health, signaling a major move to expand advanced cardiac services while reclaiming its independence in a healthcare landscape dominated by consolidation.

The collaboration will inject capital and operational expertise into the physician-led practice, enabling significant growth across Tennessee, Mississippi, and Arkansas. This includes launching new, first-of-their-kind diagnostic and rehabilitation services and opening new clinics, all while Stern’s physicians retain full ownership and control of their practice—a stark contrast to the prevailing industry trend of hospital and private equity acquisitions.

A New Prescription for Physician Independence

The American healthcare system is in the midst of a massive consolidation wave. More than 70% of cardiologists are now employed by large hospital systems or corporate entities, and private equity buyouts of independent practices have become commonplace. This trend often leaves physicians with less autonomy over clinical decisions and business operations. The Stern-Atria partnership represents a deliberate push against this current, championing a model designed to preserve the independent, physician-led practice.

Atria Health, backed by healthcare-focused growth equity firm Cypress Ridge Partners, operates on what it calls an “alternative private equity model.” Unlike traditional private equity, which typically acquires a controlling stake, Atria invests in practices without taking any ownership. Instead, it provides the capital, infrastructure, and strategic support necessary for practices to scale, innovate, and compete. Physicians maintain their independence and full control over clinical and business decisions.

"This partnership allows us to expand what we do best – high-quality, patient-centered cardiovascular care – while remaining physician-led and independent," said Stern Cardiovascular President Dr. Steven S. Gubin in a statement. "With Atria's support, we can bring new technologies and services to our communities faster, recruit additional physicians and meet growing regional needs without compromising how we practice medicine."

This move is particularly notable for Stern, which previously had an employment relationship with Baptist Memorial Health Care. The new partnership marks a strategic pivot back to a fully independent clinic model, but now fortified with the resources to thrive in a complex market.

Addressing a Critical Need in the Heart of the South

The strategic expansion is not just a business decision; it is a direct response to a pressing public health crisis. The Mid-South suffers from some of the highest rates of cardiovascular disease in the nation, creating a profound and growing demand for advanced cardiac care. However, access gaps, long wait times, and rising costs often prevent patients from receiving timely, state-of-the-art treatment.

The partnership's multi-phase growth plan is designed to tackle these issues head-on. A key initiative is the introduction of dedicated cardiac PET/CT imaging in Memphis. This advanced diagnostic tool, which provides highly detailed images of blood flow and heart muscle health, will be the first of its kind offered in the Memphis market. The service will also be rolled out in Oxford and DeSoto County, Mississippi, marking another first for those communities.

Furthermore, Stern will launch an intensive cardiac rehabilitation (ICR) program in the Memphis area, a service not currently available in the market. ICR provides a more comprehensive and personalized recovery program for patients with complex heart conditions, aiming to significantly improve long-term outcomes. The expansion plans also include opening new clinical locations, starting with Collierville, Tenn., and actively recruiting more cardiologists and clinicians to meet the surging patient demand across the tri-state region.

A Proven Model, A New Market

While the partnership is new for the Mid-South, Atria Health’s model has already been tested and proven. In 2022, Atria partnered with AMS Cardiology, a large independent practice in Pennsylvania. With Atria's support, AMS Cardiology built a new 20,000-square-foot ambulatory surgery center (ASC) for outpatient procedures. This facility achieved a major milestone, becoming the first in Pennsylvania to perform a coronary angioplasty with stent placement in an outpatient setting.

The collaboration reportedly led to a 30% increase in practice earnings for AMS Cardiology, driven by operational efficiencies and the ability to offer new, high-value services. Crucially, the physicians at AMS retained complete control over their practice throughout the process, validating Atria's promise of empowering physicians rather than acquiring them.

This successful precedent provides a clear blueprint for the collaboration with Stern Cardiovascular. "Stern represents exactly the kind of physician-led organization our model was built to support," stated Atria Health CEO and Co-founder Dr. Matthew Eakins. "Together, we're expanding access to advanced cardiovascular care while reinforcing physician leadership and a practice that will lead cardiovascular care for another hundred years."

The Next Century for a Memphis Institution

Founded in 1920 by Dr. Neuton S. Stern, Stern Cardiovascular has evolved from a single physician's office into one of the largest and most respected cardiology groups in the nation. Its legacy is built on a commitment to clinical excellence, medical research, and compassionate, patient-centered care. This new partnership is not just an expansion but the next chapter in the institution's long history of innovation.

By leveraging Atria's resources, Stern is positioning itself to not only survive but thrive in the modern healthcare environment. The partnership equips the historic practice with the tools to compete with larger health systems, adopt cutting-edge technology, and attract top medical talent, all while preserving the core identity and autonomy that has defined it for more than a century. For patients across the Mid-South, this collaboration promises to bring more advanced, accessible, and physician-led heart care closer to home, ensuring the legacy of Stern Cardiovascular continues to beat strongly for generations to come.