by Stevi Gable Carr

The future of healthcare may depend less on optimizing individuals—and more on strengthening the relationships between them.

Every so often, a concept from one field offers an unexpected lens through which to rethink another.

Lately, I've been fascinated by quantum entanglement—one of the most remarkable discoveries in modern physics. While the science itself belongs firmly in the realm of quantum mechanics, it sparked a question that has stayed with me:

What if the future of healthcare isn't about better individual outcomes, but better relationships?

To be clear, I am not suggesting that quantum physics explains human behavior or organizational culture. It doesn't. Entanglement is a phenomenon observed among particles at the quantum level, and it should remain there. But as a metaphor, it offers a powerful way to think about one of healthcare's greatest challenges: how we design systems where health can emerge, not just be delivered.

Because perhaps we've been measuring—and building—the wrong thing all along.

The Power of the Relationship

One of the defining characteristics of quantum entanglement is that it is not a property of either particle alone. It is a property of the relationship between them.

While that principle belongs to physics—not healthcare—it prompted me to consider a different question:

Where does value actually reside in a health system?

For decades, healthcare has made extraordinary progress by improving its individual components. We have trained exceptional physicians, developed remarkable therapies, built world-class hospitals, advanced diagnostic technologies, and refined evidence-based clinical protocols. Those investments have transformed medicine and saved countless lives.

But what if the next frontier of improvement is not found within any single component of the system?

What if it lies in the quality of the connections between them?

Patients never experience healthcare as an organizational chart. They experience it as a sequence of relationships.

A conversation with a primary care physician. A handoff to a specialist. Communication between clinicians. A pharmacist who catches an error. A nurse who notices something subtle. A spouse managing medications at home. A community organization providing transportation. A health coach encouraging one more walk around the block.

Every one of those interactions influences the next.

When those relationships are connected by trust, communication, and shared purpose, the entire system becomes more capable than the sum of its individual parts. When they are fragmented, even extraordinary clinicians can struggle to overcome the friction.

Perhaps that is the next competitive advantage in healthcare. Not simply better hospitals. Not simply better physicians. But better connected systems. Because health rarely emerges from a single encounter. It emerges from thousands of interactions—clinical, organizational, familial, and social—that reinforce one another over time.

If the last decade has taught us anything, it's that medicine alone cannot solve the health challenges facing our communities.

Loneliness has become a public health concern in many parts of the country. Burnout continues to affect clinicians at alarming rates. Chronic disease is shaped as much by neighborhoods, relationships, education, transportation, financial stability, and social support as it is by prescriptions or procedures. Research consistently demonstrates that social connection influences physical health, mental wellbeing, resilience, recovery, and longevity.

In other words, relationships aren't simply part of healthcare- they are part of the treatment.

Yet our systems often continue to reward volume over continuity, transactions over trust, and episodes of care over enduring relationships.

Healthy Cultures Produce Healthy People

One of the questions I hear most frequently from healthcare leaders is:

"How do we build more resilient physicians?"

It's an understandable question, but I wonder whether we're asking the wrong one.

Perhaps the better question is: How do we build organizations where resilience naturally emerges?

There is a profound difference. One places responsibility on individuals to adapt. The other asks leaders to design environments where people can thrive. Psychological safety, shared purpose, clear communication, cross-functional trust, inclusive leadership, recognition and belonging aren't "soft" cultural initiatives. They are organizational infrastructure.

Just as healthy soil produces stronger plants, healthy organizational cultures produce healthier clinicians, more engaged employees, and ultimately better patient experiences. Culture is not an accessory to strategy. It is strategy.

Communities Behave Like Networks

One of the most exciting shifts happening across healthcare is the growing recognition that health is created far beyond hospital walls.

We're seeing unprecedented collaboration between health systems, employers, schools, municipalities, fitness organizations, behavioral health providers, nonprofit organizations, and community leaders.

Why? Because none of them can solve today's challenges alone. The organizations making the greatest progress aren't simply adding more services. They're strengthening the connections between existing ones.

Imagine a patient navigating diabetes. Clinical care matters enormously, but so does access to healthy food, transportation, affordable medication, exercise opportunities, peer support, mental health resources, family engagement and financial coaching. When those pieces begin working together, the outcome is no longer the sum of isolated interventions. A healthier system emerges.

Designing for Connection

For decades, healthcare innovation has focused on creating better technologies.

Better diagnostics, therapeutics and artificial intelligence. These advances are extraordinary and necessary. But I believe the next frontier may be something less glamorous—and potentially more transformative. Designing relationships.

How do we help physicians collaborate more effectively?

How do we connect patients with communities before they become isolated?

How do we strengthen trust between healthcare organizations and the neighborhoods they serve?

How do we create experiences where people feel known instead of processed?

These questions are not simply about experience design.

They are about health design. They are about human connection.

The Future Belongs to Connected Systems

I've spent much of my career working at the intersection of healthcare, consumer behavior, organizational transformation, and community wellness.

Across each of those disciplines, one pattern continues to emerge:

The highest-performing systems are rarely those with the best individual components. They are the ones where the components work together exceptionally well. The same principle applies to people. No amount of individual optimization can fully compensate for disconnected systems.

A physician cannot overcome a culture of mistrust alone. A patient cannot navigate fragmented care alone. A community cannot become healthier through isolated programs alone.

Progress happens when relationships become intentional. When trust becomes infrastructure. When connection becomes strategy.

A New Definition of Healthcare Innovation

Perhaps we've been defining innovation too narrowly.

Innovation isn't only a new device, a new platform, or a new therapeutic breakthrough. Sometimes innovation is redesigning how people relate to one another. How organizations collaborate, communities support one another, how trust is built and how belonging is cultivated. Because healthier futures aren't created by isolated excellence. They emerge from connected systems.

Quantum entanglement doesn't explain healthcare. But it does remind us of something profoundly human:

Some of the most important properties of any complex system don't belong to individuals alone. They emerge from the relationships between them.

If we want healthier organizations, healthier communities, and healthier populations, perhaps our greatest investment shouldn't simply be in better care. It should be in building stronger connections.

Because when relationships thrive, health has a far greater chance to do the same.

The Next Frontier

The encouraging news is that we don't have to imagine what relationship-centered healthcare looks like—we can already see it taking shape. At Southcentral Foundation's Nuka System of Care, long-term relationships, shared ownership, trust, and community are intentionally designed into every aspect of care, demonstrating that healing begins with connection. Kaiser Permanente and Risant Health are expanding integrated, value-based models that coordinate care across providers, settings, and communities, recognizing that health improves when the system functions as one connected network. Geisinger has shown through programs like ProvenCare that aligning every step of the patient journey—not just the clinical intervention—can improve outcomes while reducing unnecessary costs. Cleveland Clinic has reimagined care around multidisciplinary teams, proving that collaboration often delivers better results than individual expertise alone. And for more than a century, Mayo Clinic has built its reputation on coordinated, team-based care that transcends departmental silos in service of a single goal: the needs of the patient.

What these organizations have in common is not a shared technology platform, organizational structure, or business model. They have each recognized that the greatest opportunities for innovation lie not only in improving individual components of healthcare, but in strengthening the relationships between them. As healthcare leaders, we would do well to study these systems—not simply to replicate their programs, but to understand the principles they embody. They remind us that trust can be designed, collaboration can be cultivated, and communities can be intentionally connected. If the next era of healthcare transformation is defined by anything, it may not be the organizations with the most advanced technology, but those that become the most skillful architects of human connection.

In the end, healthier populations may emerge not from building better parts, but from building stronger connections between them.

What Quantum Entanglement Can Teach Us About Building Healthier Communities