Daniel Yeboah’s Vision for A Proactive Healthcare System And the AI That’s Making It Possible

The current healthcare system is built around treatment rather than prevention, with most patients typically seeking care only after symptoms become severe and providers focusing on managing existing conditions rather than catching them early.

As a result, warning signs for chronic illnesses like diabetes and heart disease can easily go unnoticed, leaving patients at greater risk of medical complications, lengthy hospital stays, and rising care costs.

Daniel Yeboah saw this problem up close during his years as a nurse, witnessing first-hand the profound impact of missed preventive care on patient outcomes. Day after day, he saw cases that could have been avoided with earlier intervention, people whose health deteriorated not because of a lack of treatment options, but because the system failed to catch warning signs in time.

This recurring pattern evolved from a professional frustration to a personal mission to do something about it. Yeboah believed that technology had the power to change things, so he founded Revella Health to shift the focus of healthcare from reactive treatments to proactive, data-driven prevention through AI-powered solutions.

Here’s a closer look at how Daniel Yeboah is using AI to make proactive care possible with Revella Health.

Daniel Yeboah: A Nurse Who Saw the Cracks In The System

Over the course of a 14 year career as a licensed practical nurse, Yeboah worked across many different hospitals and specialties, but he saw the same issue play out repeatedly: patients arriving with conditions that had worsened over time and which could have been managed or even prevented if caught earlier.

People struggled with serious conditions not because they were untreatable, but because early symptoms had been missed. Studies estimate that up to 3.5 million adult hospital stays each year could be prevented with timely intervention, drastically reducing unnecessary suffering, extended hospitalizations, and rising costs.

Yeboah began exploring how technology could help flag issues faster, which led him to artificial intelligence — a tool that was gaining traction in industries like finance and logistics for its ability to analyze massive datasets and uncover patterns beyond human recognition.

He saw this technology’s same potential in healthcare, and used AI to study patient data, flag risks earlier, and give providers a better chance to intervene before conditions escalate.

Breaking Into The Healthcare Tech Space

Yeboah knew that launching a healthcare tech startup wouldn’t be easy.

“Transitioning from a nursing role to a tech entrepreneur presented several challenges. Most notably, positioning a tech business in a conservative market,” he recalls.

Healthcare has historically been slow to adopt new technology. A 2023 survey found that only 38% of healthcare CEOs were actively using AI for patient engagement or treatment, citing concerns about their technical complexity and the difficulty of integrating advanced systems into already overburdened workflows.

Still, Yeboah wasn’t approaching the problem as an outsider. He has intimate experience not just in direct patient care but also in the complex technical intricacies that support the healthcare system behind the scenes.

In addition to nursing, Yeboah has also worked in the pharmaceutical industry, where he oversaw the launch of treatments for oncology and rare diseases. He served as the key link between patients, physicians, and healthcare providers while leading large clinical teams and ensuring new drugs were safely tested, approved, and delivered.

This deep understanding of the technical and practical sides of healthcare gave him the insight and strategic expertise he needed to develop a product that appealed to both clinical teams and executive decision-makers. He pitched it as a solution that could integrate seamlessly into existing operations without disruption.

Revella Health: Catching Health Issues Early With AI

In 2023, Yeboah founded Revella Health, a service that leverages AI to offer a more proactive approach to healthcare.

Revella’s AI system continuously analyzes patient data, such as electronic health records, wearable-device metrics, and clinical conversations, to identify subtle patterns signaling serious health risks. Providers receive actionable, real-time alerts, allowing for early interventions rather than delayed reactions.

For example, a patient with fluctuating blood sugar levels might not yet qualify for a diabetes diagnosis, but Revella’s AI can spot trends suggesting they’re at high risk. Practitioners can then take action, whether by adjusting treatment plans, recommending lifestyle changes, or ordering additional tests, potentially preventing the condition from developing or escalating.

This kind of early detection can improve patient health and also reduce costs. By avoiding unnecessary hospital admissions and expensive procedures, patients save money while providers can allocate resources more efficiently.

Although it was only recently launched, Revella Health is already being used by multiple healthcare providers, insurers, and employers.

An early demonstration of Revella’s effectiveness came from a partnership with a local, independent pharmacy in Birmingham, Alabama, participating in an initiative focused on supporting Black-owned businesses.

By equipping clinicians with real-time, data-driven insights, Revella Health turns raw patient data into actionable decisions that lead to better care.

Building An AI-Driven Model For Preventive Care

As Revella Health’s founder and current CEO, Yeboah remains committed to showcasing the potential of integrating AI into clinical workflows. He currently serves as a mentor for emerging healthcare entrepreneurs, helping them navigate the challenges of merging medicine with technology, and also regularly speaks at industry events, using Revella as a real-world example of AI’s potential to transform healthcare.

Looking forward, Yeboah is committed to making preventive care the new standard of healthcare through AI-driven innovation. His vision positions Revella as a critical player in transforming healthcare delivery nationwide, fundamentally changing how chronic conditions are managed by proactively identifying risks before they escalate. “I founded Revella Health to ensure that technology empowers us to catch these gaps early, saving lives and transforming the future of healthcare,” he concludes.

Through Revella Health, Daniel Yeboah is demonstrating that AI does more than just improve healthcare, it completely reshapes it. AI-driven preventive care has the potential to transform the entire healthcare landscape, ensuring healthier lives for millions of patients.

Healthcare disclaimer:

This article is for informational purposes only and does not substitute for professional medical advice. If you are seeking medical advice, diagnosis or treatment, please consult a medical professional or healthcare provider.

BDG Media newsroom and editorial staff were not involved in the creation of this content.