DR GPT™ Insights

Every article, in one place

Writing on AI in healthcare from Harvey Castro, MD, MBA, a board-certified emergency physician who never stopped seeing patients. Newest first.

FREE REFERENCE GUIDE

100 practical pearls for healthcare AI decisions

Ten categories, practical discussion prompts and a source map from Harvey Castro, MD, known as DR GPT™.

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October 1, 2026

The Human Side of AI Adoption: Choosing a Change Management Keynote Speaker

AI rollouts often stall on people, not technology. When to book a change management keynote and how to pair it with your AI agenda.

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October 1, 2026

Booking a Commercial Space Speaker: What Founders, Engineers and Innovation Teams Gain

Why a commercial space entrepreneur fits innovation, founder and technology events, and how to book the right format.

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October 1, 2026

Cómo elegir un conferencista de inteligencia artificial en salud para su evento en español

Elija un conferencista de IA en salud según la decisión que enfrenta su audiencia. Compruebe una muestra reciente en español, pida ejemplos adaptados a su país y acuerde el formato y los aprendizajes antes de contratar.

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October 1, 2026

Keynote, Fireside Chat, Panel or Workshop? Choosing a Format for Your Healthcare AI Event

Choose the event format before choosing the speaker. A keynote can establish shared direction, a fireside chat can explore judgment, a panel can examine tradeoffs, and a workshop can help participants draft a plan or checklist.

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October 1, 2026

Planning a Mental Health and AI Panel: Speakers, Safety and Evidence

Plan a mental health and AI panel around one audience and one goal. Include qualified clinical input, informed participation by any lived-experience speaker, and written plans for evidence standards, sensitive questions and local crisis resources.

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October 1, 2026

Healthcare Cybersecurity and AI Governance Speakers: Which Expertise Does Your Event Need?

Start by deciding whether your event needs cybersecurity, AI governance, clinical risk or a combination. Match each session to that expertise and ask speakers for a relevant sample, practical takeaways and disclosure of vendor relationships.

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October 1, 2026

How to Choose a Healthcare AI Speaker for Your Conference

Choose a healthcare AI speaker around the decision your audience needs to make. Match the expertise to the room, watch a recent full-length sample, agree on the format and send a brief with concrete learning goals.

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September 7, 2026

Patient trust in AI starts with human accountability

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September 5, 2026

AI strategy for hospitals: the 5 mistakes boards make

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September 4, 2026

7 rules for how physicians should use AI responsibly

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September 4, 2026

Five TEDx Lessons on AI, Medicine, and Human Judgment

What five TEDx stages taught an emergency physician about explaining AI to non-technical audiences, and what those lessons reveal about clinical judgment itself.

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September 4, 2026

DR GPT™: Why I Built a Physician-Led AI Voice for the Future of Medicine

DR GPT™ is Harvey Castro’s public brand for his writing, speaking and educational work on healthcare AI. This personal account explains his emphasis on clinical judgment, evidence and plain-language discussion of responsible adoption.

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