
Abbott, a multinational healthcare company, has used AI strategically for over 10 years—from algorithmic systems managing diabetes to imaging AI guiding surgeons—and recently introduced Libre Assist in late 2025, which uses generative AI to help patients understand how food affects glucose levels.
CIO Sabina Ewing stressed that Abbott's AI strategy is rooted in trust and mission alignment, with principles of fairness, safety, quality, and transparency guiding all deployments.
She emphasized that modern CIOs must demonstrate measurable outcomes from AI investments, maintain financial discipline, and foster cross-functional partnerships to sustain long-term impact.
What happened
Sabina Ewing, Abbott's CIO, outlined how the healthcare company has deployed AI for over a decade—starting with algorithmic AI in glucose monitoring (FreeStyle Libre) and imaging AI for surgical guidance (Ultreon), and recently launching Libre Assist in late 2025, which uses generative AI to help users understand food's impact on glucose levels.
Why it matters
Abbott treats AI as a mission-driven tool grounded in principles of fairness, safety, quality, and transparency rather than technology for its own sake. Ewing emphasized that CIOs must demonstrate measurable results from AI investments within IT operations and secure buy-in from senior leaders through financial discipline and clear accountability—a model that may help other healthcare organizations balance innovation with trust.
What to watch
Abbott's approach relies on cross-functional partnerships and continuous enterprise education to ensure employees can use AI tools effectively; the company has embedded AI into talent processes and established an executive steering committee on generative AI to direct capital deployment deliberately rather than pursuing unfocused expansion.
Abbott, a multinational healthcare company, has built a decade-long track record of using AI to support its mission of helping people live life to the fullest. Long before generative AI became an enterprise priority, Abbott was deploying algorithmic AI in FreeStyle Libre, a glucose monitoring sensor that delivers continuous glucose readings to diabetics and in some cases connects to insulin pump applications. In medical devices, the company launched Ultreon in 2021, an imaging AI system that guides surgeons during cardiovascular procedures by supporting optimal stent placement in real time.
In late 2025, Abbott introduced Libre Assist, a generative AI feature that allows FreeStyle Libre users to photograph their food and receive personalized guidance on how that meal will affect their glucose levels, including recommendations on when and what to eat—accounting for the sequence in which food is consumed, which affects how the body processes glucose. This latest capability reflects Abbott's principle of intentionally matching technological capability to therapeutic need, whether that capability is algorithmic, generative, or agentic.
Abott's AI strategy is grounded in four guiding principles: fairness, safety, quality, and transparency. According to Sabina Ewing, Abbott's CIO, trust is central—it is earned in drops and lost in buckets—and maintaining trust with customers and employees requires deliberate governance. Ewing emphasized that the modern CIO must combine conviction, credibility, and communication with technical expertise. Critically, she stressed that if a CIO tells the business that AI can drive outcomes, the CIO must demonstrate it in IT operations first. She has committed to delivering measurable results in IT from new AI operational capabilities before scaling more broadly.
Abott's governance model includes an executive steering committee on generative AI, close partnerships with senior leaders in HR and finance to secure necessary investment while maintaining financial discipline, and traditional financial measures applied to all AI investments. The company looks for high-impact opportunities where new technology delivers quantifiable results, deliberately avoiding unfocused expansion (as Ewing put it, "we're not going out with a thousand flowers blooming"). Abbott has also embedded AI into its talent processes and established a continuous cycle of enterprise education—both in-person and virtual—to ensure employees are equipped to use new tools and technology. Ewing conveyed to her technical team that their role is not simply to deploy technology but to unlock what technology and people can do together in service of Abbott's mission, asking them to be bold and pursue excellence while keeping modernization, cybersecurity, digitization, and advanced analytics as core strategic pillars.
Abbott's decade-long investment in AI reflects a deliberate, mission-aligned approach that differs from many enterprises chasing generative AI as a competitive necessity. By pairing algorithmic and imaging AI with recent generative AI capabilities, Abbott has demonstrated how healthcare organizations can match technological capability to clinical need rather than adopt technology broadly. Ewing's emphasis on trust—earned in drops and lost in buckets—signals that in regulated industries, governance and accountability are not constraints on innovation but prerequisites for it.
The CIO's insistence on demonstrating measurable results from within IT operations before scaling enterprise-wide adoption reflects a lesson relevant beyond healthcare: conviction without evidence is insufficient. Ewing's governance model—an executive steering committee on generative AI, partnerships with finance and HR, and continuous education—creates accountability while distributing decision-making. This approach avoids both unchecked expansion and paralysis by requiring clear financial measures and quantifiable outcomes upfront.
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