Doctor GPT? AI Gets Healthcare Questions Right 76% of the Time

#thismorning | #Doctor #GPT? #AI Gets #Healthcare #Questions Right 76% of the Time | Amulya Yadav, Penn State University | #Tunein: broadcastretirementnetwork.com #Aging, #Finance, #Lifestyle, #Privacy, #Retirement, #wellness Dr. Amulya Yadav (Penn State University) joins host Jeffrey to discuss a new Penn State study testing large language models (ChatGPT, Google Gemini, Meta LLaMA) on real patient queries. The study — evaluated by nine Penn State physicians — found LLMs produced medically valid answers about 76% of the time. In this interview Dr. Yadav explains where LLMs perform well (primary care, differential diagnosis), where they struggle (dermatology, mental health, cases requiring tests or images), and how these tools should be used as complements to clinicians rather than replacements. They also discuss ethical concerns, existing guardrails, and the need for evolving regulation and user education. 00:00 — Intro & guest welcome 00:18 — Study overview: LLMs tested (ChatGPT, Gemini, LLaMA) 01:05 — Method: Penn State patient queries judged by nine physicians 01:40 — Key result: 76% of LLM answers judged valid/accurate 02:30 — Comparison to human doctors (misdiagnosis ~10–11%) 03:10 — Where LLMs do well: general primary-care queries & differential diagnosis 04:00 — Where LLMs struggle: dermatology (image-dependent) & mental health 05:00 — Risks: sycophancy, rare harmful responses, and limitations without diagnostics 06:00 — Use case: complementary tool for patients with limited access & to assist physicians 07:00 — Ethics & regulation: need for guardrails and evolving frameworks 08:10 — User responsibility: treat LLM outputs cautiously; not a replacement for doctors 09:00 — Closing remarks Key takeaways LLMs provided medically valid answers for ~76% of patient queries in the Penn State study. Strongest performance: general primary-care concerns and differential diagnosis. Weaknesses: dermatology (requires images) and mental-health responses (tendency to be overly agreeable). Role: useful complementary tool—especially where access to care is limited—but not a replacement for human physicians; regulation and user awareness are essential. #AIHealth #ChatGPT #MedicalAI #LLM #HealthcareTech #Telemedicine #DigitalHealth #AIResearch #EthicalAI