Smarter Healthcare with AI

In the second half of this captivating episode, Dr. Hassan Tetteh continues his fascinating conversation with Dr. Christyl Johnson of NASA's Goddard Space Flight Center. Dr. Johnson delves deeper into NASA's preparations for long-term space missions, including the transition to green fuels and the critical importance of holistic healthcare approaches for astronauts. She emphasizes the need for a comprehensive understanding of human health in space, touching on challenges like bone density loss and cardiovascular changes in zero gravity. Dr. Johnson also highlights the potential of digital twins and AI in revolutionizing personalized medicine, both for space travel and on Earth. The discussion concludes with an inspiring outlook on the future, as Dr. Johnson shares her excitement about engaging young minds in these ambitious space exploration goals and the potential for groundbreaking innovations in healthcare and technology.

In this special episode of Smarter Healthcare with AI, Dr. Hassan Tetteh speaks with Dr. Christyl Johnson, Deputy Center Director for Technology and Research Investments at NASA's Goddard Space Flight Center. Dr. Johnson discusses NASA's ambitious plans for sustainable human presence on the Moon by 2040 and future Mars missions, exploring the cutting-edge technologies required for these endeavors. The conversation delves into how space-focused innovations in AI, healthcare, agriculture, and life support systems often lead to revolutionary breakthroughs in everyday technologies on Earth. Dr. Johnson shares her inspiring journey from curious high school student to NASA leader, highlighting the importance of out-of-the-box thinking in scientific advancement. This episode offers a unique perspective on the intersection of space exploration and healthcare innovation, promising exciting developments for the future of human health both on Earth and beyond.

Continuing their discussion, Drs. Hassan Tetteh and James Cimino explore the potential transformative impact of AI across the entire healthcare ecosystem. Dr. Cimino envisions AI assistants helping clinicians access the latest research, treatment guidelines, and institutional protocols on demand during patient visits. These AI tools could bridge knowledge gaps between different healthcare roles like physicians, administrators, social workers, and more. The two experts examine how AI could enhance clinical trials and accelerate medical research by rapidly synthesizing and sharing data insights. They also discuss opportunities for AI to help address healthcare disparities by tailoring information for diverse populations. Dr. Cimino emphasizes the critical role academia must play in the responsible development of AI systems. From seeking new knowledge to educating the next generation, universities must pursue truth and share findings openly through research and training. As the conversation concludes, Dr. Tetteh raises the idea that today's AI is just the beginning—the "worst" version we'll ever use as the technology rapidly evolves. Dr. Cimino is optimistic that increasingly accessible AI will level the playing field, empowering more people to capitalize on these powerful capabilities. Through their passionate dialogue, Drs. Tetteh and Cimino illustrate the amazing possibilities when human intelligence partners with artificial intelligence to build a smarter, more equitable future of healthcare.

In this insightful episode, Dr. Hassan Tetteh is joined by Dr. James Cimino, Chair of Biomedical Informatics and Data Science at the University of Alabama at Birmingham. Dr. Cimino shares his perspectives on how AI and machine learning are revolutionizing the prevention, diagnosis, and treatment of disease. He discusses the power of large language models and generative AI to analyze vast amounts of data, enabling precision medicine tailored to each patient. From predicting outcomes to automating tasks and augmenting human capabilities, AI opens up amazing possibilities. The two experts dive into cutting-edge applications, such as using AI to fight cancer, leverage genomic data, improve surgical techniques, and increase access to care. They provide an insider's look at the innovative ways AI is transforming healthcare today and what future breakthroughs may be on the horizon. While incredibly promising, they emphasize the critical importance of implementing AI thoughtfully and ethically. As the capabilities of these systems grow, we must remain vigilant about potential risks and limitations. Through this engaging discussion, Drs. Tetteh and Cimino illustrate how informed conversation and responsible development of AI can build a healthier, smarter future of healthcare for all. Their passion for improving patient outcomes while upholding core medical ethics shines through.

In this compelling second part of his discussion with Amy Brown, CEO of Authenticx, Dr. Tetteh dives deeper into how AI is being used to truly understand the patient experience across the healthcare ecosystem. Amy shares her vision for leveraging unstructured conversation data from all industry stakeholders—providers, payers, pharmaceutical companies, and regulators - to uncover systemic drivers of patient frustration, gaps in care, and administrative complexities. Hear how giving healthcare leaders the ability to viscerally connect with the voices of real patients through AI-curated "call montages" is prompting profound changes. Amy discusses the positive impacts of amplifying not just the patient perspective but also surfacing the challenging realities faced by frontline call center staff. The conversation also covers emerging AI trends in healthcare and the pressing need for thoughtful implementation guided by ethics and patient-centric principles. Despite the complexities, Amy expresses optimism that responsible AI can be a powerful tool for elevating the human condition. If you want to understand the transformative potential of simply listening to patients and taking action on their authentic voices at scale, don't miss this insightful episode.

In this episode, Dr. Tetteh talks with Amy Brown, the founder and CEO of Authenticx, a pioneering company using artificial intelligence to revolutionize the patient experience. Hear how Authenticx is analyzing millions of recorded patient conversations to uncover key insights into what's driving frustration, care dropouts, and poor outcomes. Amy shares powerful stories illustrating how giving healthcare leaders the ability to truly listen to the authentic voice of the patient at scale is prompting major changes. Learn how this innovative combination of voice AI, data visualization, and analytics is providing a visceral connection to the patient journey that's moving leaders to act. Amy discusses the ethical considerations around conversation data and describes Authenticx's robust controls to ensure privacy. If you want to understand how applied AI can humanize healthcare from the patient's perspective, don't miss this inspiring conversation about the power of simply listening at scale.

In the second part of the episode, Dr. Hassan Tetteh shifts the discussion to how AI could impact the broader healthcare ecosystem beyond just the doctor-patient relationship. Dr. Pearl believes AI can improve that relationship by freeing up clinicians' time but taking control from profit-driven entities requires a shift to value-based, capitated payment models. They discuss AI-enabled home monitoring, reducing hospital admissions, and allowing early intervention before crises. While optimistic about AI's technological progress, Dr. Pearl worries about barriers like fee-for-service incentives and a lack of visionary leadership. He urges all stakeholders to embrace AI's opportunity to make American healthcare the best through prevention-focused, patient-empowered models.

Dr. Hassan Tetteh hosts a compelling discussion with Dr. Robert Pearl, author of "ChatGPT, MD: How AI-Empowered Patients & Doctors Can Take Back Control of American Medicine," exploring how artificial intelligence could spark a modern medical miracle akin to the first heart transplant. Dr. Pearl explains how large language models like ChatGPT can prevent misdiagnoses, reduce medical errors, and dramatically improve the management of chronic diseases. He acknowledges growing pains in building trust and overcoming AI's limitations, like hallucinations and bias. Dr. Pearl provides examples of AI's current impact in the operating room and on patient self-care. He forecasts that within 5 years, AI will surpass human doctors in complex cases. The future of smarter, AI-augmented healthcare delivery is rapidly unfolding.

In part two of their discussion, Dr. Hassan Tetteh and David Sontag explore Layer Health's work on care standardization by identifying patients not receiving evidence-based best practices from clinical notes, as well as ensuring AI in healthcare is safe, equitable, and ethical through rigorous validation of real-world outcomes and patient impact. David shares fascinating MIT research on using AI to enhance patient understanding after clinical encounters through summarizing notes, defining terms, generating follow-up questions, and listing next steps, illustrating how AI can equitably empower and engage patients. He expresses optimism in the growing willingness among stakeholders to thoughtfully advance AI's transformative potential in healthcare experiences and access. David advises health systems to adopt a scalable, platform-based AI strategy rather than disconnected point solutions and paints a compelling vision of ethically equitable AI that elevates care quality while giving patients more agency over their health.

In this episode of Smarter Healthcare with AI, Dr. Tetteh speaks with David Sontag, co-founder and CEO of Layer Health, about applying AI to transform healthcare delivery. They discuss how technology, like large language models, and the appetite for AI in healthcare have rapidly evolved. David shares his path into AI research, which focused on building reasoning systems before co-founding Layer Health, which aims to be the "AI layer" that unlocks insights from unstructured clinical data to provide the right information for better care decisions. They dive into Layer Health's work on enabling scalable clinical data abstraction for quality improvement registries, optimizing sites of care by routing patients appropriately based on their profiles, and surfacing best practices for care standardization—all facilitated by extracting structured data from text using large language models without labeling. David also highlights their approaches to validation and model monitoring. The episode provides a compelling vision for how AI can reshape healthcare.