Learning from Your Own Health Data with Sara Riggare and Gary Wolf
Thursday, October 1, 2026
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The speaker reports that a McKinsey article estimated AI could reduce administrative costs of collecting payment by thirty to sixty percent, not the total cost of healthcare but the cost of getting paid.
“the first is an article from mckinsey the consulting firm that appeared last january cycle it estimated that ai could reduce administrative cost of collecting payment by thirty to sixty percent not the total cost of healthcare but the cost of getting paid”
The speaker reports that Stockholm replaced one of two independent radiologists with an AI system called Lunits Insight MMG for screening mammograms, maintaining human consensus for all AI- or radiologist-flagged cases, in a staged rollout beginning with a 55,000-woman prospective study before regional expansion.
The speaker reports that AI is useful for solving practical data barriers like unit conversion and filtering, but personal science projects fail when users lack a specific question, as infinitely many possibilities prevent insight without a goal.
Howie and Harlan are joined by journalist Gary Wolf, author of the new book The Quantified Self: Learning to Observe, and patient researcher Sara Riggare, who has spent years studying her own experience with Parkinson's disease to better understand and manage her health. They discuss how systematic self-observation can help people ask better questions and learn more about their own health. Howie examines Sweden's use of AI as a second reader of screening mammograms; Harlan asks whether AI will streamline healthcare billing or fuel an arms race between providers and insurers. Show notes: AI Radiologists "Health system will use AI instead of radiologists for breast imaging 2nd reads" "Lunit Expands AI-Powered Breast Cancer Screening Across the Stockholm Region" "Artificial intelligence for breast cancer detection in screening mammography in Sweden: a prospective, population-based, paired-reader, non-inferiority study" Joann G. Elmore, MD, MPH The Quantified Self Quantified Self: Self-Knowledge Through Numbers Gary Wolf: The Quantified Self: Learning to Observe Quantified Self: Personal Science Research Group "N-of-1 Trial Design: Single-Patient Crossover Methodology" What is Parkinson's? Sara Riggare: "The Red Dot and the Blue Dots: My ISDM 2026 Keynote" Sara Riggare: "Precision Medicine in Parkinson's Disease—Exploring Patient-Initiated Self-Tracking" Sara Riggare: "The Burden of Tracking" TED Talk by Gary Wolf: "The Quantified Self" Gary Wolf: "The Data-Driven Life" "What Is Biohacking and Is It Safe?" Gary Wolf: "A Conceptual Framework for Personal Science" AI Billing "What Is Revenue Cycle Management (RCM)?" "Agentic AI and the race to a touchless revenue cycle" "Analysis examines AI in hospital billing as spike in complex patients adds nearly $1 billion in extra costs" "Hospital Coding Intensity Analysis" In the Yale School of Management's MBA for Executives program, you'll get a full MBA education in 22 months while applying new skills to your organization in re
Show transcript excerpt
Howie and Harlan are joined by journalist Gary Wolf, author of the new book The Quantified Self: Learning to Observe, and patient researcher Sara Riggare, who has spent years studying her own experience with Parkinson's disease to better understand and manage her health. They discuss how systematic self-observation can help people ask better questions and learn more about their own health. Howie examines Sweden's use of AI as a second reader of screening mammograms; Harlan asks whether AI will streamline healthcare billing or fuel an arms race between providers and insurers. Show notes: AI Radiologists "Health system will use AI instead of radiologists for breast imaging 2nd reads" "Lunit Expands AI-Powered Breast Cancer Screening Across the Stockholm Region" "Artificial intelligence for breast cancer detection in screening mammography in Sweden: a prospective, population-based, paired-reader, non-inferiority study" Joann G. Elmore, MD, MPH The Quantified Self Quantified Self: Self-Knowledge Through Numbers Gary Wolf: The Quantified Self: Learning to Observe Quantified Self: Personal Science Research Group "N-of-1 Trial Design: Single-Patient Crossover Methodology" What is Parkinson's? Sara Riggare: "The Red Dot and the Blue Dots: My ISDM 2026 Keynote" Sara Riggare: "Precision Medicine in Parkinson's Disease—Exploring Patient-Initiated Self-Tracking" Sara Riggare: "The Burden of Tracking" TED Talk by Gary Wolf: "The Quantified Self" Gary Wolf: "The Data-Driven Life" "What Is Biohacking and Is It Safe?" Gary Wolf: "A Conceptual Framework for Personal Science" AI Billing "What Is Revenue Cycle Management (RCM)?" "Agentic AI and the race to a touchless revenue cycle" "Analysis examines AI in hospital billing as spike in complex patients adds nearly $1 billion in extra costs" "Hospital Coding Intensity Analysis" In the Yale School of Management's MBA for Executives program, you'll get a full MBA education in 22 months while applying new skills to your organization in real time. Yale's Executive Master of Public Health offers a rigorous public health education for working professionals, with the flexibility of evening online classes alongside three on-campus trainings. Email Howie and Harlan comments or questions.
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