Patient Safety in the Age of Smart Hospitals

Why “Smart” is Not Enough 

The global conversation about the future of health care has become almost synonymous with one word: smart.

Artificial intelligence, automation and digital platforms are widely portrayed as the future of health care. But, “smart” does not automatically mean “safe,” and that is where the real challenge—and opportunity—lies.

Innovation undoubtedly delivers speed, scale and efficiency. Yet, without sufficient foresight, it can just as easily introduce new risks, blind spots and unintended consequences. Peter Drucker’s well-known distinction remains particularly relevant here: “Efficiency is doing things right; effectiveness is doing the right things.” In a sector where every decision carries the weight of human lives, innovation, when divorced from responsibility, cannot be considered progress. The fundamental question we must address is not how rapidly hospitals can become smarter, but whether they can become safer in tandem with that evolution.

From my vantage point as the general manager of a highly digitalized, high-complexity university hospital, one lesson has become unmistakably clear: Technology is never a standalone solution for safety. Systems, and the people within them, are. Safety emerges when strategy, culture, daily clinical practice and governance converge toward a shared purpose. In recent years, leading the digital transformation at Fundación Jiménez Díaz has required more than just deploying new tools; it has demanded a profound paradigm shift and a genuine cultural change. It is essential to ensure that every innovation—from AI to digital platforms—embeds patient safety as a core principle, not a secondary consideration. This conviction gave rise to our framework, Patient Safety 360°, which places responsibility to fortify patient care at the center of technological progress.

Patient Safety 360°: Designing Safety at Scale

Patient Safety 360° is an end-to-end, holistic approach to patient safety. It is not a collection of isolated projects, technological solutions, nor strict compliance with Joint Commission International standards alone. Instead, it is a system integrating culture, operations, digital tools and governance across the entire care continuum. Safety is deliberately embedded into how care is designed, delivered and continuously improved. Technology serves as a critical enabler, but always within a broader framework, designed and led by multidisciplinary teams of clinicians and engineers. The objective is straightforward yet demanding: anticipate risk, detect it early, reduce variability and ensure safe care is the standard, never the exception, for every patient who entrusts us with their life.

This approach is vital for environments which operate at scale. At Fundación Jiménez Díaz, we deliver care to more than 1.5 million outpatients and perform more than 45,000 surgical procedures annually. In an environment of this complexity and volume, patient safety cannot depend solely on individual excellence. It must be engineered into systems designed for absolute reliability and consistency.

Safety in Practice: Turning AI into Safer Care

One of the most underestimated drivers of safety in health care is information. Clear explanations, attentive listening and meaningful dialogue are essential to safe care. Yet, they are increasingly undermined by administrative burden and screen-centered workflows.

In response to this challenge, we launched our AI ambient Scribe program to address this gap with a simple goal: give clinicians more time to listen, explain and respond to patients’ questions. By automatically documenting clinical conversations and pre-ordering tests or procedures discussed during the visit, ambient Scribe reshapes the consultation itself. Physicians spend less time typing and more time engaging with patients, maintaining eye contact, demonstrating empathy and confirming understanding. For patients, this results in clearer information, stronger trust and a greater sense of being heard. From a safety perspective, enhanced communication directly mitigates the risks of misunderstandings, omissions and overlooked concerns.

Evidence shows that inadequate consultation time and unclear clinical information contribute to roughly 25 to 30 percent of patient safety incidents. Today, more than 400,000 patients across over 30 specialties at Fundación Jiménez Díaz—and over 5.5 million across the Quirónsalud network—have benefited from ambient Scribe.

From information and communication, we move to infections, another critical dimension of patient safety in this field. Health care associated infections (HAIs) remain one of the most serious threats worldwide. On average, approximately 7 percent of hospitalized patients acquire an infection unrelated to the reason for their admission, with severe consequences for patients, professionals and health systems. In Europe, millions of cases are reported every year, leading to thousands of associated deaths. Beyond human suffering, these infections drive avoidable mortality, prolonged hospital stays and escalating costs.

Nevertheless, traditional infection surveillance is largely reactive. Teams often identify infections after they occur, focusing on outcomes rather than on the processes and behaviors creating the risk. We firmly believe that safety demands a different approach. Through our Infection Hub—Argos—we combine AI, big data and standardized workflows to monitor risk in real time. The system integrates alerts related to resistant microorganisms, surgical site infections, catheter use and professional practices associated with infection risk, among others.

The results have been transformative: The post-surgical infection surveillance workload has plummeted by 90 percent, allowing teams to focus on prevention rather than detection. In 2025, more than 70 percent of nearly 4,000 high-risk surgeries were monitored using AI. Most importantly, we have achieved a sustained reduction of HAIs to below 4.5 percent, reinforcing safety through anticipation, not reaction.

Another critical threat to patient safety is omission. In complex hospital environments, harm does not often arise from what is done incorrectly, but from what is unintentionally missed: unsigned consents, incomplete checklists, delayed assessments or disrupted care pathways under constant operational pressure. In these settings, safety cannot merely rely on individual vigilance; it requires systems designed to detect gaps before they translate into harm.

Our command center—Axon—was conceived as a safety net supported by real-time alerts. Today, more than 50 alerts are fully configured, structured by care setting and governed by prioritization and automatic escalation rules. Most of them are focused on the operating theatre, followed by hospitalization and outpatient care.

The impact has been tangible: improved compliance with informed consent and surgical checklists, earlier identification of delays and discontinuities and better coordination across care settings. By combining human oversight with intelligent alerts, the command center strengthens patient safety through anticipation rather than retrospective control.

Building Trust in the Age of AI

None of these advances are sustainable without robust governance. In health care, AI must operate within clear guardrails, transparent oversight and unequivocal human accountability. Algorithms should support clinical judgment, not replace it, and accountability must always remain human. Responsible AI also means recognizing that cybersecurity is patient safety: protecting data, systems and continuity of care is as essential as any clinical protocol.

As hospitals become smarter and more interconnected, reliability becomes the true benchmark of progress. Innovation only creates value when it earns trust, is resilient and guided by clear ethical and clinical responsibility. The future of health care is not simply more digital, it is more authentic. Smart technologies are meaningless if they do not make care safer and more human.

At Fundación Jiménez Díaz University Hospital, we are building a model where innovation is not measured by novelty, but by trust, and success is defined not by speed alone, but by reliability at scale. Patient Safety 360° reflects this commitment. In the age of smart hospitals, safety is not a feature to be added—it is the standard of care.

This is the hospital we are building for 2026 and beyond.