Health Affairs' Rob Lott interviews Anna Zink of Tufts University about on her recent paper examining studies of an FDA‑approved cardiac diagnostic AI tool, fractional flow reserve derived from computed tomography. They discuss how the tool shifts testing patterns, raises some costs, reduces invasive procedures, and may improve outcomes—along with what it all means for Medicare reimbursement and the future of AI regulation.

Order the March 2026 issue of Health Affairs.

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Health Affairs' Rob Lott interviews Dr. Ezekiel Emanuel about his new book, Eat Your Ice Cream: Six Simple Rules for a Long and Healthy Life. He explains why he wrote a wellness guide for the general public, what frustrates him about today’s “wellness industrial complex,” and why evidence‑based habits — not trendy supplements or extreme routines — are key to long‑term health.

Pick up a copy of his new book, Eat Your Ice Cream: Six Simple Rules for a Long and Healthy Life.

Currently, more than 70 percent of our content is freely available - and we'd like to keep it that way. With your support, we can continue to keep our digital publication Forefront and podcast

Health Affairs' Rob Lott interviews Derek T. Lake on his recent paper exploring new research on Optum’s acquisitions, finding the company tended to buy physician practices already using ambulatory surgery centers and that its ASC acquisitions were followed by higher prices for competing insurers.

Order the February 2026 issue of Health Affairs.

Currently, more than 70 percent of our content is freely available - and we'd like to keep it that way. With your support, we can continue to keep our digital publication Forefront and podcast

Health Affairs' Rob Lott interviews So-Yeon Kang of Georgetown University about her recent paper exploring trends in biopharmaceutical clinical trials after The Inflation Reduction Act of 2022 authorized Medicare to negotiate prices for selected drugs.

Order the January 2026 issue of Health Affairs.

Currently, more than 70 percent of our content is freely available - and we'd like to keep it that way. With your support, we can continue to keep our digital publication Forefront and podcast

Health Affairs' Rob Lott interviews Jane Zhu of Oregon Health & Science University about her recent paper exploring how many physicians enrolled in Medicaid see few or no Medicaid beneficiaries as patients, highlighting a greater need for targeted policies to boost participation and improve access.

Order the February 2026 issue of Health Affairs.

Currently, more than 70 percent of our content is freely available - and we'd like to keep it that way. With your support, we can continue to keep our digital publication Forefront and podcast

Health Affairs' Rob Lott interviews John Scott of the University of Washington about his recent paper exploring findings on the financial fallout from traumatic injuries, highlighting persistent medical debt burdens and the policy gaps that leave many patients unprotected.

Order the February 2026 issue of Health Affairs.

Currently, more than 70 percent of our content is freely available - and we'd like to keep it that way. With your support, we can continue to keep our digital publication Forefront and podcast

Health Affairs' Rob Lott interviews Dr. Robert Wachter, Professor and Chair of the Department of Medicine at UCSF, about his new book A Giant Leap: How AI Is Transforming Healthcare and What That Means for Our Future. Wachter reflects on his own daily use of AI as a clinician, the reasons he has grown optimistic about its potential, and the challenges of regulating fast‑evolving technologies.

Currently, more than 70 percent of our content is freely available - and we'd like to keep it that way. With your support, we can continue to keep our digital publication Forefront and podcast

Health Affairs' Rob Lott interviews Sayeh Nikpay of the University of Minnesota about her recent paper exploring how The Medicaid Drug Rebate Program and the 340B Program interact in ways that can unintentionally increase costs, the adoption of cost-saving strategies to mitigate these interactions, and how policymakers can act to balance Medicaid savings with revenue impacts on 340B-participating safety-net providers.

Order the January 2026 issue of Health Affairs.

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Health Affairs' Rob Lott interviews Roslyn Murray of Brown University to discuss her paper exploring how Oregon’s 2019 hospital payment cap saved $50 million annually while having little impact on hospital finances, operations, or patient care.

Order the December 2025 issue of Health Affairs.

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Health Affairs' Rob Lott interviews Sherry Glied of New York University on her paper that explores how U.S. health spending growth slowed to less than half its historical rate, driven by lower utilization, slower price growth, and shifts in care delivery and administration.

Order the January 2026 issue of Health Affairs.

Currently, more than 70 percent of our content is freely available - and we'd like to keep it that way. With your support, we can continue to keep our digital publication Forefront and podcast