AI in healthcare is no longer limited to chatbots and scheduling software. In this episode, we sit down with a physician, entrepreneur, and space industry executive who is building the AI infrastructure that most healthcare providers do not even know exists yet. If you want to understand where AI in medicine is truly headed and what that means for your dental practice, this is the episode to watch. EPISODE OVERVIEW What happens when an emergency physician who built a 400-person healthcare company starts applying artificial intelligence to rockets and orbital data centers? You get a glimpse into the future of proactive medicine that could reshape how dental and medical practices operate for decades to come. In this episode, Dr. Harvey Castro walks us through his journey from emergency rooms in Texas to the chief AI officer role at Phantom Space Corporation, a company building a full vertical stack of space infrastructure. We cover predictive analytics and how wearable data is being used to catch disease before symptoms appear, the regulatory maze of HIPAA compliance and FDA approval for AI health tools, why AI-powered X-ray diagnostics like those used in dentistry are just the beginning, how orbital data centers could give providers 24/7 connectivity to patients anywhere on the planet, and what the Martex Law gap means for dental practices that are slow to adopt AI. Whether you are a dentist, a practice owner, or a dental team member wondering how artificial intelligence is going to affect your job, this episode gives you both the big picture and the practical framework to respond. ABOUT DR. HARVEY CASTRO DR. HARVEY CASTRO, MD, MBA Dr. Harvey Castro is an emergency medicine physician with more than two decades of frontline clinical experience and a track record as a serial entrepreneur. He founded Trusted ERs, a healthcare company he scaled to over 400 employees with its own billing, staffing, hospitals, and urgent care facilities. He was the first physician in the world to write a book on using ChatGPT in healthcare and has delivered five TEDx talks on artificial intelligence in medicine. Dr. Castro serves as an advisor to the Texas Medical Association and the Ministry of Health of Singapore. He currently holds the role of Chief AI Officer at Phantom Space Corporation, where he sits at the intersection of AI, space infrastructure, and global healthcare access. He will be speaking at the Dental and Medical AI Summit in London in June 2026. DENTAL AI AND TECH COMPANIES MENTIONED • Phantom Space Corporation - https://phantomspace.com • OpenAI / ChatGPT - https://openai.com • Pearl AI (dental X-ray diagnostics) - https://hellopearl.com • Oura Ring (health wearable) - https://ouraring.com • WHOOP (performance wearable) - https://www.whoop.com • Apple Watch (health wearable) - https://www.apple.com/apple-watch-series-10/ • Amazon (Harvey Castro books) - https://www.amazon.com/stores/Harvey-Castro-MD/author/B08DRVVT5K? • My Social Practice (dental marketing) - https://mysocialpractice.com ADDITIONAL EDUCATION • https://mysocialpractice.com/2026/02/new-patient-journey-2026/ • https://mysocialpractice.com/2026/02/mobile-first-dental-website-ai/ • https://mysocialpractice.com/2026/02/zero-click-ai-overviews/ CONTACT INFO Guest: Dr. Harvey Castro, MD, MBA Website: https://www.harveycastromd.com Ted Talks: https://rhmhjyrc.manus.space/ Social Media: @HarveyCastroMD on LinkedIn, Instagram, TikTok, and all platforms Amazon Author Page: Search "Harvey Castro" on Amazon for all 27+ books Host: Dental Marketing Expert Adrian Lefler Website: https://mysocialpractice.com/dental-marketing-expert/ Phone: 877-316-7516 Email: adrian@mysocialpractice.com 👍 Subscribe for more on dental marketing, AI in dentistry, and practice growth. #DentalAI #AIinHealthcare #ArtificialIntelligence #DentalMarketing #DentalPracticeGrowth #AIinDentistry #FutureOfMedicine TERMS & TRANSLATIONS (FOR SHOW NOTES) Predictive Analytics The use of AI to analyze patient data, wearable readings, and health patterns to forecast health problems before they happen. In a dental context, this is similar to how AI tools already analyze X-rays to spot decay a human eye might miss, but applied to a much broader range of health indicators including blood pressure trends, sleep data, and heart rate variability. Proactive Medicine (vs. Reactive Medicine) Reactive medicine is the traditional model where patients come in after something goes wrong. Proactive medicine uses AI, wearables, and continuous data monitoring to detect warning signs early and intervene before a condition becomes serious. For dental practices, this connects to the growing role of dentists in screening for systemic health issues like sleep apnea, diabetes indicators, and cardiovascular risk. Edge Technology (Edge AI) AI that runs directly on the device itself rather than sending data to a remote server for processing. In dentistry, this means an AI diagnostic tool built into your X-ray system that analyzes images instantly in the operatory, without needing an internet connection or a third-party cloud service. Faster results, fewer delays, and potentially stronger data privacy. Digital Twin A virtual model of a real person built from their health data. A physician can create a digital twin of themselves or a patient using wearable data, lab results, and health history, then run AI simulations to predict how that person might respond to treatments or lifestyle changes. Think of it as a personalized health simulator powered by real patient data. Wearables Consumer health devices worn on the body that continuously track biometric data such as heart rate, sleep quality, blood oxygen, and activity levels. Examples include the Oura Ring, WHOOP, and Apple Watch. For healthcare providers, these devices represent a new pipeline of real-time patient data that AI systems can monitor and analyze between appointments. Full Vertical Stack A business or technology system that controls every layer of its own supply chain, from raw infrastructure to the end product. In the episode, Phantom Space Corporation is described as having a full vertical stack in space: they build the rockets, own the launch pads, manufacture the satellites, and operate the data centers. For a dental practice, a vertical stack equivalent might be owning your own imaging equipment, in-house lab, and scheduling platform rather than outsourcing each piece. Orbital Data Centers Computer servers and data storage systems housed in satellites orbiting Earth rather than on the ground. They offer potential advantages in security, cooling efficiency, and global data accessibility. In healthcare, space-based data infrastructure could eventually allow patient records and AI health monitoring systems to operate with near-zero downtime and global reach, even in remote or disaster-affected areas. Martex Law (Technology Adoption Gap) A concept describing how technology advances exponentially while organizations and industries adapt much more slowly, creating a widening gap. When a dental competitor closes that gap by adopting AI tools earlier, they gain efficiencies and patient experience advantages that become increasingly hard to match. The practical warning for dental practices is that waiting too long to adopt AI tools makes catching up exponentially more difficult. Hallucination (AI) When an AI system confidently generates information that is factually incorrect or completely fabricated....