Is Your "Personalized" Health Tech Actually One-Size-Fits-All?

October 7, 2025

Here at the MERGE Built '25 conference, "personalization" is the word on everyone's lips. We are celebrating a future of healthcare tailored to the individual, powered by data and AI. But as I prepare to take the stage later today for our panel, The New Health Consumer: Beyond the Algorithm, I'm focused on a critical flaw in our industry's strategy. Getting personalization wrong isn't just a missed opportunity; it's a waste of billions in R&D and a failure to engage the very people we claim to serve. The central question we must ask is: are we building for everyone, or just the people who build the tech?


The paradox is this: in our rush to personalize, we have defaulted to designing for a single user archetype, the digital native. It's the path of least resistance for product teams, who are often composed of a specific demographic. The result is a platform that feels intuitive for a 28-year-old but can feel alienating for their 68-year-old parent. It's like a world-class chef who, despite their talent, seasons every single dish with the same spice simply because it's their personal favorite. The quality is high, but it isn't truly personalized. This is a new and more insidious form of one-size-fits-all.


The On-Demand Generation: What Gen Z and Millennials Expect


For generations who grew up with a smartphone as a constant companion, life is on-demand. They view health not as a series of isolated clinical events, but as a core component of a holistic wellness lifestyle that integrates mental, physical, and even financial wellbeing....it's a journey. Engagement for them is the entire experience. They don't just want data; they want context, community, and coaching delivered through the same seamless interfaces they get from their favorite consumer apps. This is why data shows they are the most likely to switch providers for a better digital offering.


Building for them requires a mobile-first approach that feels authentic and integrated. But we must also consider their unique life stage. Many are navigating financial precarity, from student debt to the gig economy, which directly impacts their healthcare decisions and drives a search for value and cost transparency. True personalization for them might mean a platform that pairs mental health check-ins with their workout data, offers budget-friendly healthy meal plans, and clearly explains the cost of a recommended lab test. According to recent consumer insights, these digitally savvy generations value authenticity above all else and have a low tolerance for corporate jargon. Trust is earned with every interaction.


The Trust-First Generation: How Gen X and Baby Boomers Engage


The dynamic shifts for Gen X and Baby Boomers. As "digital immigrants," their adoption of technology is often pragmatic and purpose-driven. In healthcare, their primary trust anchor has almost always been the human relationship with a clinician, built over years of face-to-face interaction. Technology's role is to enhance that trusted relationship, not replace it. Concerns over data privacy and security are a significant barrier to adoption for this group, making it crucial to build tools that feel safe and reliable.


Personalization for these generations means clarity and confidence. They are not looking for streaks and leaderboards; they are looking for easy access to test results, simplified medication management, and clear communication with their care team. Many are managing chronic conditions, often on a fixed retirement income, so tools that help them navigate complex insurance benefits are invaluable. A successful feature is one that clearly explains their out-of-pocket spending and allows them to easily share their glucose readings directly with their endocrinologist's office. Their confidence in digital health tools is directly linked to the confidence they have in their provider, making the clinician's endorsement critical.


The Blueprint for a Generational Bridge


The path forward is not to pick a winning generation, but to build a generational bridge using "Adaptive Design." This is about more than just choice; it is about creating systems that intelligently default to a user's likely preference while still allowing for deep customization. The blueprint for this includes:


  • Adaptive Onboarding: The very first interaction should ask users how they prefer to be contacted and how much detail they want to see, setting the right tone from day one.


  • Flexible Interfaces: A platform should offer both a "Simple Mode" with only core information and an "Advanced Mode" for deep data dives, allowing users to choose the complexity they are comfortable with.


  • Multi-Channel Support: Engagement cannot be one-dimensional. A robust system needs a spectrum of support, from an AI-powered chatbot for quick questions to a clearly displayed phone number for users who want to speak to a human.


This is just a quick glimpse of the themes of the panel discussion today at MERGE Built '25. The companies that win won't just have the best algorithm; they will have the deepest empathy. A generational lens is the missing ingredient for unlocking the true promise of personalization.


For the latest and greatest the MERGE full report, with comprehensive data, drops later today. Be the first to see it by watching my social channels this afternoon for the announcement.


-Dr. Matt


Dr. Matt believes technology can erase the borders that limit access to care. This vision is the heart of her book, The Borderless Healthcare Revolution. Join her in building this future by visiting drsarahmatt.com to learn more and get your copy.

Is Your "Personalized" Health Tech Actually One-Size-Fits-All?
November 11, 2025
I get this a lot. When I talk about the future of healthcare, people are energized. But when I pivot to AI, the mood shifts. People are "freaking out." I was speaking on this topic the other day, and a respected physician came up to me and said, “I am so glad I’m retired!” He’s not wrong to feel that way. The noise is deafening. We’re all being hit from two sides, and it's enough to make anyone feel paralyzed. The Two Extremes (And Why They're Both Wrong) On one side, there's the AI Hype . This is the utopian promise. You’ve seen the vendors. You’ve read the headlines. AI will read every scan instantly, end diagnostic errors, write all our notes, eliminate clinician burnout, and solve our staffing crisis by next quarter. It’s the magic wand we've been waiting for. On the other side, there's the AI Hysteria . This is the dystopian warning. AI is a black box trained on biased data. It will amplify systemic inequities. It will replace our best clinicians. Hackers will cripple our systems. And insurance companies are already using it as a weapon to deny care at a scale we’ve never seen before. No wonder that doctor is glad he’s retired. No wonder we feel paralyzed. The Sober Reality: AI is a Mirror Here is the reality. AI is not magic. It's math. It is a powerful tool. And a tool is only as good as the system we put it into. Here is the single most important thing I can tell you today: AI does not fix a broken system. It just scales the broken parts faster. But here’s the part we're missing: AI is a mirror. It's not inventing bias; it's just exposing the bias that's been in our data for decades. It's not creating interoperability problems; it's just shining a harsh light on our absurd reliance on the fax machine. It's not creating new financial barriers; it's just automating the ones that already exist. This isn't a catastrophe. It's a diagnostic. AI is showing us, with data, exactly where the cracks in our system are. And that is not a reason to be paralyzed. That is a reason to be focused. A Practical Path Forward We are leaders, clinicians, technologists, and more. Here is how we move from paralysis to action. Start with Problems, Not Platforms. We must have the discipline to reject "shiny object syndrome." The conversation needs to change. Instead of a random sales guy asking, "Do you want to buy an AI platform?" we need to be clear: "Show me how you will reduce my nurse's documentation time by 30%." "Show me how you will get my sepsis patients their antibiotics 15 minutes sooner." We start with the problem, not the tech. Govern What You've Got. We must be the ones to audit the data, asking before we buy a tool, "Who is not in your training set?" We must also consider when to keep a human in the loop, empowered to overrule the algorithm, or when it's not necessary. Invest in the "Boring" Stuff. AI doesn't work in a vacuum. It needs the boring infrastructure: the broadband in our rural counties, the interoperability between our EHRs. It needs payment models that reward using AI for prevention, not just for billing. And it needs us to design for trust; which means bringing patients, community leaders, and our frontline care teams into the room before we buy the tool. Teach How to Use It. We are responsible for creating the next generation of healthcare professionals: the nurses, the PAs, the therapists, the coders, and the physicians. We have a mandate to make AI literacy a core competency. This is not as simple as handing someone a new app. A striking JAMA study highlighted this very gap. It found that AI, used alone, actually outperformed both physicians working alone and physicians who were given the AI tool to help. What does that tell us? It tells us that this is a complex, learned skill. Simply giving a clinician a powerful AI doesn't guarantee a better outcome. We have to train our teams how to use it, when to trust it, and when to overrule it. They can't just learn to use AI; they must learn to effectively partner with it. The Bottom Line The goal of AI is not to be intelligent. The goal is to be useful. The goal is to be safe. The goal is to restore the human connection that technology so often breaks. The future of healthcare is not about replacing our clinicians with algorithms. It's about augmenting our care teams. It's about giving them the tools and the time to do what only humans can do: listen, show empathy, and heal. The future isn’t about intelligence without borders. It’s about building a system that delivers humanity, to everyone, without barriers. Stay grounded. #StayCrispy -Dr. Matt 
November 4, 2025
For decades, medicine has operated on a foundation of averages. We rely on clinical trials that tell us how a drug affects the "average" person, and we follow treatment protocols designed for a broad population. But as any clinician knows, there is no such thing as an "average" patient. Each person is a unique combination of genetics, environment, and lifestyle. What if we could change that? What if we could test a new heart valve on your specific heart before surgery? Or simulate five different cancer treatments on your specific tumor to see which one works best, all without you ever taking a single dose? This is the promise of the digital twin : a dynamic, living, and personalized virtual model of a patient. If It's Not a New Idea, Why Talk About It Now? The concept of a "digital twin" is not new. It has been used for decades in advanced manufacturing and aerospace to model complex machines like jet engines. So why is it suddenly one of the most talked-about topics in health tech? The answer is convergence. For the first time, three powerful forces are maturing at the same time: Massive Data: We now have oceans of data from EHRs, rich genomic sequencing, and medical imaging. Constant Data: The explosion of wearables and remote patient monitoring devices provides a continuous, real-time stream of data about an individual's physiology. Powerful AI: We finally have the advanced artificial intelligence and computational power to make sense of all this data, building and running simulations that were impossible just a few years ago. This convergence is moving digital twins from a futuristic concept, and evolving into a practical clinical tool. The Volcano in Your Computer When I explain this concept, I often use an analogy that seems to resonate. Think about scientists trying to understand a volcano. They cannot safely trigger a real eruption just to study it. That would be impossible and catastrophic. Instead, they build a highly complex computer model of that specific volcano. They feed it real data: magma pressure, ground tremors, gas emissions, and geological structures. This model allows them to run simulations. They can ask "what if" questions. What if the pressure increases by 10%? What if a fissure opens on the north flank? This simulation allows them to test scenarios and predict a real eruption, all without any real-world risk. Now, apply this exact logic to the human body, which is infinitely more complex than a volcano. We cannot ethically or safely test ten different interventions on a live patient. But we can test them on their digital twin. Where Virtual Patients Are Already Making a Real-World Impact This is not just theory. Digital twins are actively being used to improve outcomes. In Cardiology: The Dassault Systèmes "Living Heart" project creates highly accurate, personalized heart models. This allows cardiologists to test how a specific patient's heart will react to a new device, like a stent or valve, before it is ever implanted. Similarly, FEops HEARTguide helps clinical teams predict how a transcatheter aortic valve implantation (TAVI) device will interact with a patient's unique anatomy, helping them choose the right size and position to avoid complications. In Hospital Operations: Beyond individual patients, Karolinska University Hospital in Sweden has utilized digital twins to optimize its surgical workflows. By simulating the flow of patients, staff, and resources, they can identify bottlenecks, improve scheduling, and ensure operating rooms are used more efficiently. The Hurdles on the Horizon As with any revolutionary technology, the path forward has significant challenges. Data Integration: Building an accurate twin requires pulling vast amounts of different data from siloed systems. Computational Cost: Running these complex simulations requires enormous processing power. Validation and Ethics: How do we "validate" a digital twin? How do we know it is accurate enough to base life-or-death decisions on? And who owns your virtual data? These are critical questions we must answer. The digital twin represents the ultimate destination for personalized medicine. It is not a tool to replace the clinician, but a powerful new instrument to inform their judgment. The goal is no longer just to treat the average patient, but to provide precise, predictive, and personal care for the individual patient. And it all starts with building the virtual you. #StayCrispy -Dr. Matt
October 28, 2025
For the last decade, we’ve talked about clinician burnout as a problem. Let's be blunt: it’s no longer a problem. It’s an existential crisis. It’s the "pajama time" spent logging hours in the EHR after the kids are in bed. It's the "death by a thousand clicks" that has turned highly-trained physicians and nurses into the world's most expensive data-entry clerks. And it’s the moral injury of knowing you could provide better care if you weren't constantly battling your own inbox. For years, tech has felt more like an antagonist in this story than a solution. But the narrative is changing. Generative AI is finally here, and it’s making two very different, very powerful promises. The question is: are we listening to both? Part 1: The AI Scribe - A Fix for the Process The most visible, headline-grabbing solution to burnout is the Ambient Clinical Scribe . This is the "shiny object" that's actually working. The news is now dominated by massive, enterprise-wide rollouts. Kaiser Permanente recently announced a historic deployment of Abridge to 10,000 of its clinicians. This comes on the heels of dozens of other health systems adopting Microsoft’s DAX Copilot (formerly Nuance), Oracle/Cerner , Abridge , and similar tools integrated directly into Epic and Cerner. The promise is intoxicatingly simple: The doctor and patient just talk. The AI listens in the background. By the time the patient has left the room, a structured, accurate, and billable clinical note is 80-90% complete in the EHR. This is not a small thing. It’s a direct assault on the 2+ hours per day that physicians spend on documentation. This technology gives clinicians back the single most valuable asset they have: time . It’s a powerful painkiller for the most acute symptom of burnout. But what happens when you’ve taken the painkiller? The immediate, throbbing pain of documentation is gone. But the underlying disease remains. What if you get two hours of your day back, only to spend it in a unit where you feel isolated, unvalued, and completely disconnected from leadership and your colleagues? Part 2: The Deeper Disease - A Crisis of Culture This brings us to the other side of the burnout coin. This crisis was never just about documentation. The clicks were the symptom. The disease is a fundamental breakdown in culture, connection, and belonging. Burnout is what happens when a nurse doesn't feel safe speaking up. It’s what happens when a physician feels a total lack of autonomy and a deep misalignment between their values and the hospital's business objectives. It’s the isolation of a 12-hour shift where you feel like a cog in a machine, not a human in a community. For decades, how have we tried to "fix" this? With a clumsy, 60-question annual employee engagement survey. This is a tool from a different era. By the time the data is collected, analyzed (six weeks later), and presented to managers, it’s a historical document. It’s a rear-view mirror. It tells you how your team felt last quarter, not how they feel right now. And worse, it provides managers with a mountain of data but no clear path to action, so it often gathers dust. Part 3: The AI "Pulse" - A Fix for the Culture This critical gap has created a new category of tools: real-time employee listening or "pulse" platforms. For years, major platforms like Glint (now part of Microsoft), Culture Amp , and Perceptyx have tried to solve this, arguing that continuous feedback is far better than an annual snapshot. They provide powerful analytics to HR leaders, helping them understand the macro trends driving attrition and engagement. But a different, more lightweight approach is also emerging, one focused less on periodic surveys and more on creating a daily habit of connection. Full disclosure, it’s a space I’ve recently started advising in, after being introduced to a platform called Sayhii . Their model is designed to act as a high-frequency pulse. It’s built on a deceptively simple premise: one simple, science-backed question sent to every employee, every day. It’s a 10-second interaction, not a 30-minute survey. "Do you feel your work has purpose?" "Do you trust the leadership of this organization?" "Did you feel you belonged at work this week?" Instead of a rear-view mirror, this approach creates a real-time, anonymous "check engine" light for frontline managers. A nurse manager can see an anonymous, real-time dashboard indicating that their team’s "sense of purpose" score has dipped 15% this week, and then be prompted with a micro-action to address it, like starting the next huddle by sharing a recent patient-win story. The Full Prescription: Clicks and Culture A health system that gives its doctors two hours back with an AI scribe (but leaves them in a culture where they feel unheard and unvalued) hasn’t solved burnout. It’s just created more efficient, slightly-less-tired, still-burnt-out employees. The AI scribe is the painkiller . It's essential for immediate, acute relief. We absolutely need it. But these continuous listening tools, like the daily pulse of a @Sayhii, are the antibiotic . They are the long-term therapy designed to fix the underlying cultural infection that made the system sick in the first place. The smartest health systems in 2026 and beyond will be the ones that realize they must do both. They will use one set of AI tools to fix the process and another set to fix the culture. Because you can't heal a workforce by just treating the symptoms. Until next time, #Stay Crispy Dr. Matt