A Survey of LLM-based Agents in Medicine: How far are we from Baymax?

Preventing AI Hallucinations in Healthcare: How Specialized LLMs can Transform Drug Safety

AI in healthcare can save lives-or put them at risk. This episode explores guardrails, safety LLMs, regulation, and why generic AI controls fail in clinical settings. Timestamps: 00:00 Introduction 01:26 What are LLM guardrails and why do they matter in healthcare 02:36 Why AI hallucinations are dangerous in medical settings 03:47 Why people still use chatbots for medical advice 05:13 Why generic AI safety tools fail in healthcare 06:16 Regulation pressure: US vs Europe 09:03 Guardrail frameworks: Guardrails AI, NeMo, Llama Guard 15:08 Safety LLMs and red teaming medical AI 22:17 Why healthcare AI needs application-specific testing 27:49 Shift-left AI safety and responsible design 32:44 The ELIZA effect 37:27 Practical advice for teams building healthcare AI 𝗥𝗲𝘀𝗼𝘂𝗿𝗰𝗲𝘀 𝗳𝗼𝗿 𝗟𝗶𝘀𝘁𝗲𝗻𝗲𝗿𝘀 ► Papers: - Hakim et al. (2025) "The need for guardrails with large language models in pharmacovigilance." - Meta's Llama Guard paper: "Llama Guard: LLM-based Input-Output Safeguard for Human-AI Conversations" (arXiv:2312.06674) - Ayala-Lauroba et al. (2024) "Enhancing Guardrails for Safe and Secure Healthcare AI" (arXiv:2409.17190) Code and Models: - Hakim et al. analysis code: https://github.com/jlpainter/llm-guardrails/ - Llama Guard: Available on Hugging Face (requires approval) - gpt-oss-safeguard: https://huggingface.co/openai/gpt-oss-safeguard-20b (Apache 2.0) Medical Ontologies: - MedDRA (Medical Dictionary for Regulatory Activities): https://www.meddra.org/ - WHO Drug Dictionary: Via Uppsala Monitoring Centre Regulatory Guidance: - EMA AI Reflection Paper: https://www.ema.europa.eu/en/about-us/how-we-work/data-regulation-big-data-other-sources/artificial-intelligence - FDA AI Guidance: Available on FDA.gov LISTEN ON ► YouTube: https://youtu.be/IWoARQ0G7sg Apple Podcasts: https://podcasts.apple.com/us/podcast/the-healthcare-ai-podcast/id1827098175 Spotify: https://open.spotify.com/show/2XNrQBeCY7OGql2jVhcP7t Amazon Music: https://music.amazon.com/podcasts/5b1f49a6-dba8-479e-acdf-9deac2f8f60e/the-healthcare-ai-podcast FOLLOW ► Website: https://www.johnsnowlabs.com/ LinkedIn: https://www.linkedin.com/company/johnsnowlabs/ Facebook: https://www.facebook.com/JohnSnowLabsInc/ X (Twitter): https://x.com/JohnSnowLabs #HealthcareAI #AIGuardrails #MedicalAI #AISafety #AIEthics #HealthTech #AIRegulation #DigitalHealth #AIinMedicine #MLOps #AICompliance #AIHallucinations

Mission-Critical Healthcare Systems with Eugene Sayan @Softheon | The Healthcare AI Podcast (Ep. 6)

Eugene Ugur Sayan is the Founder, CEO and President of Softheon, a technology company that powers healthcare.gov and state ACA exchanges serving over 10 million Americans daily. Eugene filed a patent on intelligent software agents in 1998, long before anyone was discussing "agentic" workflows. Over the years, they built the Massachusetts Connector (America's first state health exchange) and now power the infrastructure behind healthcare.gov, serving over 10 million Americans with 1,300+ AI agents running 24/7/365. This isn't theoretical AI. It's production systems where 99% accuracy means people lose health coverage. Eugene explains why healthcare demands "airline industry standards" (99.999% uptime), the PPT Framework (People, Process, Technology), how his team orchestrates agents across federal and 50-state AI regulations, and why Softheon owns its entire stack, from data centers to application layer technology. Timestamps: 00:00 Opening & Introduction 02:22 The 1998 Patent: Building agentic workflows before ChatGPT 06:40 Why Healthcare AI Requires 99.999% Accuracy 10:00 Autonomy, Alignment & Accountability Framework 12:26 1,300 Semi-Autonomous Agents & Human-in-the-Loop (HITL) 18:49 Three Layers of AI: Hardware, Platform, Applications 23:09 Biggest Challenges: People, Process & Technology 31:04 Breaking Innovation Barriers in Conservative Healthcare 35:44 Transparency Rules & Value-Based Care 39:08 The ICHRA Revolution: Healthcare's 401K Moment 44:00 Consumer Engagement: Three Pillars Strategy 50:00 Entrepreneurship Philosophy & Daily Practice 53:00 Final Advice Listen On: YouTube [https://youtu.be/IWoARQ0G7sg]: https://youtu.be/IWoARQ0G7sg Apple Podcasts [https://podcasts.apple.com/us/podcast/the-healthcare-ai-podcast/id1827098175]: https://podcasts.apple.com/us/podcast/the-healthcare-ai-podcast/id1827098175 Spotify [https://open.spotify.com/show/2XNrQBeCY7OGql2jVhcP7t]: https://open.spotify.com/show/2XNrQBeCY7OGql2jVhcP7t Amazon Music [https://music.amazon.com/podcasts/5b1f49a6-dba8-479e-acdf-9deac2f8f60e/the-healthcare-ai-podcast]: https://music.amazon.com/podcasts/5b1f49a6-dba8-479e-acdf-9deac2f8f60e/the-healthcare-ai-podcast You can learn more about the All-in-One Solution for Health Plans at Softheon.com Follow Eugene Sayan: LinkedIn: https://www.linkedin.com/in/eugenesayan/ Twitter: https://x.com/SayanEugene Connect With Us: Website: https://www.johnsnowlabs.com/ LinkedIn: https://www.linkedin.com/company/johnsnowlabs/ Facebook: https://www.facebook.com/JohnSnowLabsInc/ X (Twitter): https://x.com/JohnSnowLabs #AI #HealthcareAI #AgenticAI #HealthTech #HealthcareInnovation

A Survey of LLM-based Agents in Medicine: How far are we from Baymax?

In this episode of The Healthcare AI Pod, we unpack the impact of LLM-based medical agents on modern medicine – from architecture and multi-agent design to regulation and real-world risks. Healthcare is facing a perfect storm: ageing populations, staff shortages, and rising costs. Can AI agents be the solution? We discuss insights from over 60 studies on medical LLMs, including key areas such as: * Multi-agent architectures and clinical decision support * The security dilemma: protecting patient data when your API is just text * Prompt injection attacks and HIPAA compliance challenges * Liability concerns in AI-powered healthcare From Baymax dreams to real-world implementation: how close are we? Timestamps 0:00 Introduction – Baymax as inspiration for medical AI 2:20 What are LLM-based medical agents and how they differ from models 10:00 Healthcare security – regulation, compliance, and patient data 14:50 Patient reliance on AI, prompt-hacking, and global access challenges 18:00 Agent architectures – functional, role-based, and departmental approaches 25:10 Task decomposition and subject-matter expert input 28:00 Reward functions, accuracy vs user-pleasing bias, and physician training 33:00 User experience – agent personalities and conversational design 45:20 Liability, insurance, and evaluation of medical AI systems 54:20 Future outlook – Baymax revisited, challenges, and opportunities ahead Mentioned Materials * A Survey of LLM-based Agents in Medicine: How far are we from Baymax? [https://arxiv.org/abs/2502.11211] https://arxiv.org/abs/2502.11211 * MAGDA: Multi-agent guideline-driven diagnostic assistance [https://arxiv.org/abs/2409.06351] https://arxiv.org/abs/2409.06351 Listen On * YouTube [https://youtu.be/R9h_Whj6sB0] – https://youtu.be/R9h_Whj6sB0 * Apple Podcasts [https://podcasts.apple.com/us/podcast/the-healthcare-ai-podcast/id1827098175] – https://podcasts.apple.com/us/podcast/the-healthcare-ai-podcast/id1827098175 * Spotify [https://open.spotify.com/show/2XNrQBeCY7OGql2jVhcP7t] – https://open.spotify.com/show/2XNrQBeCY7OGql2jVhcP7t * Amazon Music [https://music.amazon.com/podcasts/5b1f49a6-dba8-479e-acdf-9deac2f8f60e/the-healthcare-ai-podcast] – https://music.amazon.com/podcasts/5b1f49a6-dba8-479e-acdf-9deac2f8f60e/the-healthcare-ai-podcast Connect With Us * Our Website [https://www.johnsnowlabs.com/] – https://www.johnsnowlabs.com/ * LinkedIn [https://www.linkedin.com/company/johnsnowlabs/] – https://www.linkedin.com/company/johnsnowlabs/ * Facebook [https://www.facebook.com/JohnSnowLabsInc/] – https://www.facebook.com/JohnSnowLabsInc/ * X (Twitter) [https://x.com/JohnSnowLabs] – https://x.com/JohnSnowLabs #HealthcareInnovation #AIAgents #HealthTech #MedicalAI #AIEthics #Baymax #MedicalLLM #HealthcareAI #ClinicalAI #MedicalTechnology #AIResearch #DigitalHealth #FutureOfMedicine #AIinMedicine #HealthcareAutomation #MedicalChatbots #PatientCare #HealthcareSolutions #MedicalInnovation

The AI Governance Game-Changer: How to Create Bias-Free Healthcare Solutions?

Can AI make healthcare feedback fairer and smarter? In Episode 4 of The Healthcare AI Podcast, Ben Webster (VP of AI Solutions at NLP Logix) and David Talby (CEO of John Snow Labs) dive into a game-changing approach to AI governance. Discover how LangTest tackles bias in processing 1.5M hospital feedback audio files annually, ensuring fair sentiment analysis and actionable insights. From eliminating gender bias in nurse vs. doctor feedback to building robust, ethical AI models, this episode is a must-watch for healthcare and AI innovators! Join the Conversation: What’s the biggest challenge in healthcare AI today? Comment below! Timestamps 06:18 – Bias in patient-feedback NLP 07:13 – LangTest & synthetic debiasing 12:30 – Data contamination & custom benchmarks 15:19 – Robustness testing & augmentation 20:18 – Medical red-teaming & safety checks 23:44 – Clinical cognitive biases in LLMs Listen on your favourite platform: • ⁠YouTube⁠ [https://www.youtube.com/playlist?list=PL5zieHHAlvApZKkwtu746ivthRc5zyTiU]: https://www.youtube.com/playlist?list=PL5zieHHAlvApZKkwtu746ivthRc5zyTiU • ⁠⁠Apple Podcast [https://podcasts.apple.com/us/podcast/the-healthcare-ai-podcast/id1827098175]⁠⁠: https://podcasts.apple.com/us/podcast/the-healthcare-ai-podcast/id1827098175 • ⁠⁠Spotify [https://open.spotify.com/show/2XNrQBeCY7OGql2jVhcP7t]⁠⁠: https://open.spotify.com/show/2XNrQBeCY7OGql2jVhcP7t • Amazon Music [https://music.amazon.com/podcasts/5b1f49a6-dba8-479e-acdf-9deac2f8f60e/the-healthcare-ai-podcast]⁠⁠: https://music.amazon.com/podcasts/5b1f49a6-dba8-479e-acdf-9deac2f8f60e/the-healthcare-ai-podcast Connect with us: Our website [https://www.johnsnowlabs.com/ ]: https://www.johnsnowlabs.com/ LinkedIn [https://www.linkedin.com/company/johnsnowlabs/]: https://www.linkedin.com/company/johnsnowlabs/ Facebook [https://www.facebook.com/JohnSnowLabsInc/]: https://www.facebook.com/JohnSnowLabsInc/ X [https://x.com/JohnSnowLabs]: https://x.com/JohnSnowLabs #AIinHealthcare #AIBias #EthicalAI #AIGovernance #NLP #HealthTech #PatientFeedback #HealthcareAI

First Steps with Model Context Protocol (MCP). Healthcare use-cases

Dive into Episode 3 of the Healthcare AI Podcast, where Vishnu Vettrivel and Alex Thomas explore the growing world of Model Context Protocol (MCP) with a focus on Healthcare MCP (HMCP) from Innovaccer. This episode breaks down the essentials of MCP, from converting papers to N-Triples to deploying on Claude Desktop. Learn about resources, prompts, and tools that empower AI models, plus key security considerations. Stick around for a call to action to spark your thoughts on agentic frameworks! Tune in to discover why MCP could be the next big leap for AI in Healthcare. Timestamps 01:01 – Introducing the Model Context Protocol (MCP): Purpose & Core Concepts 05:44 – Healthcare MCP (HMCP) by Innovaccer 06:50 – Basics of MCP: Resources, Prompts, Tools 10:50 – Demo: Deploying to Claude Desktop (Example MCP Project) 22:24 – Healthcare Relevance & HMCP 23:46 – Security & Limitations 27:30 – Future Directions Listen on your favourite platform: • YouTube [https://www.youtube.com/playlist?list=PL5zieHHAlvApZKkwtu746ivthRc5zyTiU]: https://www.youtube.com/playlist?list=PL5zieHHAlvApZKkwtu746ivthRc5zyTiU • ⁠⁠Apple Podcast [https://podcasts.apple.com/us/podcast/the-healthcare-ai-podcast/id1827098175]⁠⁠: https://podcasts.apple.com/us/podcast/the-healthcare-ai-podcast/id1827098175 • ⁠⁠Spotify [https://open.spotify.com/show/2XNrQBeCY7OGql2jVhcP7t ]⁠⁠: https://open.spotify.com/show/2XNrQBeCY7OGql2jVhcP7t • Amazon Music [https://music.amazon.com/podcasts/5b1f49a6-dba8-479e-acdf-9deac2f8f60e/the-healthcare-ai-podcast]⁠⁠: https://music.amazon.com/podcasts/5b1f49a6-dba8-479e-acdf-9deac2f8f60e/the-healthcare-ai-podcast Resources: - Model Context Protocol [https://modelcontextprotocol.io/overview ]: https://modelcontextprotocol.io/overview - Introducing HMCP: A Universal, Open Standard for AI in Healthcare [https://innovaccer.com/resources/blogs/introducing-hmcp-a-universal-open-standard-for-ai-in-healthcare ]: https://innovaccer.com/resources/blogs/introducing-hmcp-a-universal-open-standard-for-ai-in-healthcare - We built the security layer MCP always needed [https://blog.trailofbits.com/2025/07/28/we-built-the-security-layer-mcp-always-needed/ ]: https://blog.trailofbits.com/2025/07/28/we-built-the-security-layer-mcp-always-needed/ Connect with us: Our website [https://www.johnsnowlabs.com/ ]: https://www.johnsnowlabs.com/ LinkedIn [https://www.linkedin.com/company/johnsnowlabs/]: https://www.linkedin.com/company/johnsnowlabs/ Facebook [https://www.facebook.com/JohnSnowLabsInc/ ]: https://www.facebook.com/JohnSnowLabsInc/ X [https://x.com/JohnSnowLabs ]: https://x.com/JohnSnowLabs #MCP #ModelContextProtocol #HealthcareAI #MedicalData #AgenticAI #ClinicalAI #DataScience #HealthTech