Available now!
For Earl's Media Guide, click here.
Healthcare today stands at a remarkable crossroads. On one side, sophisticated medical technologies; on the other, a system that often leaves individuals feeling powerless about their health. Artificial intelligence can bridge this gap by making complex medical information accessible and personalizing healthcare insights.
Better Health with AI fills a critical void in today’s health literature. Despite an explosion of health books and AI guides, there hasn’t been a single, practical resource that teaches everyday readers how to apply AI tools to their own healthcare. Dr. Campazzi begins at the beginning—recognizing that many readers may have never visited an AI site—and walks them step by step through how to find, interpret, and use health information meaningfully.
Each chapter includes specific prompts and search queries readers can use to generate current, relevant answers—ensuring the book stays valuable even as technology evolves. This approach empowers readers to continuously access the latest insights and apply them in real time.The timing couldn’t be better. With AI technology maturing, wearable health devices becoming commonplace, and public interest in prevention surging, Better Health with AI arrives at a moment of perfect convergence. Over 90% of Americans with smartphones already have health-tracking tools at their fingertips—and nearly 40% own dedicated wearables—yet few know how to use them effectively.
Dr. Campazzi wrote this book after seeing firsthand how even well-intentioned patients often miss early warning signs due to gaps between appointments. As a physician with over 30 years of experience—and as someone who personally learned to use AI and wearables to improve his own health—he discovered how accessible, data-informed insights could change lives.
The book’s message is simple: health information should be accessible, actionable, and personalized. Rather than promoting obsessive self-monitoring, Better Health with AI encourages readers to focus on what matters most for their unique circumstances—and to use those insights to live longer, better, and with more confidence.
This first-of-its-kind guide is positioned to become the definitive consumer resource in an emerging field. It’s not about turning people into data analysts—it’s about helping them use everyday technology to take charge of their health.

Most health or AI books are either too technical or too theoretical. Better Health with AI is the first practical, plain-language guide that meets readers where they are—no tech background required. It combines a doctor’s credibility with step-by-step guidance, real patient stories, and balanced advice about privacy, accuracy, and partnership with your doctor.This book gives readers confidence, not confusion—turning data into understanding, technology into empowerment, and daily life into preventive healthcare.
Five Key Messages
1. Your Wearables Are Already Collecting Health Data—You Just Need to Use It
Your smartwatch or fitness tracker collects data that could reveal vital early signs of illness—long before you notice symptoms. About 40% of Americans own these devices, but few know how to interpret the information. AI bridges that gap, finding patterns in your data—like changes in heart rhythm or sleep quality—that can alert you to potential health issues months in advance.
2. AI Is Your Health Assistant, Not Your Doctor
AI isn’t here to replace physicians—it’s here to make patients more informed and empowered. Think of AI as a 24/7 research partner that can analyze thousands of studies and apply them to your personal health profile. Dr. Campazzi shares real stories, like how AI guided one family through a cancer diagnosis, helping them identify the right specialists and treatment options at a critical time.
3. Prevention Is Now Personalized—One Size Doesn’t Fit All
AI helps us move beyond generic advice. It can show why two people respond differently to the same food, exercise routine, or treatment. Using wearables and simple AI queries, readers learn to create truly individualized plans—whether it’s tailoring diet, managing genetics-based risks, or timing health screenings based on personal data.
4. Small Daily Actions Beat Perfect Plans
The key to better health isn’t complexity—it’s consistency. You don’t need to be tech-savvy or fitness-obsessed. Even small actions—like adjusting your sleep habits, walking while drinking morning coffee, or monitoring hydration—can produce measurable results when guided by AI insights.
5. Your Future Health Is In Your Hands Now
We’re living through medicine’s most exciting transformation. AI can detect disease earlier than ever, interpret genetic data, and help you take control of your health long before illness strikes. The technology is already available—you just need to know how to use it. Better Health with AI shows you how to make tomorrow’s medicine work for you today.