$2,000 extra paid for false belief
People who incorrectly believed a more generous plan gave access to more doctors were willing to pay $2,000 more per year for that plan.
Where this was said
How Healthcare Sludge Kills Independent Medical Practice
At 35:20 · chapter starts 26:00
Returning from the break, Dubner observes that sludge does not just frustrate patients — it does quantifiable damage to the healthcare workforce. Handel explains that insurers impose massive administrative burdens directly on physicians: prior authorization fights, billing disputes, and endless paperwork all designed to discourage or delay care utilization. A survey of 500 physicians published in the American Journal of Managed Care found 94% describe these issues as a huge burden, and 64% have experienced burnout partly because of them, with some considering leaving medicine entirely. The structural consequence, Handel argues, is that in the past 5–10 years, insurers and venture capitalists have been 'hoovering up' independent doctor practices because solo physicians can no longer afford to process the sludge on their own. It is now nearly impossible in the US to sustain a small independent physician practice. Handel's line crystallizes the episode's tragedy: 'If you don't have that, you're not a doctor, you're a sludge processor.' Dubner extends the metaphor: sludge is not a nuisance but a cancer — a malignancy that turns healthy tissue sick, driving consolidation that produces still more sludge. Handel also revisits his earlier research on dominated health plan options (where employees lose at least $1,000 choosing objectively worse plans) and the striking finding that 40% of workers falsely believe a more generous plan gives access to more doctors, making them willing to pay $2,000 more per year for something that isn't real.
Healthcare sludge may actually lower spending
Ben Handel argued that sludge probably lowers overall healthcare spending because rationing mechanisms are designed to reduce utilization of care.
Employees Lose $1,000+ Picking Dominated Health Plans
Ben Handel's landmark research found that most employer health plan menus include at least one 'dominated option' — a plan that is objectively worse than every other choice. Workers kept choosing it anyway, losing at least $1,000 a year. The worst-hit were people earning under $40,000.
Employees losing $1,000+ on dominated health plans
Ben Handel's research found employees were losing at least $1,000 annually by choosing a dominated (objectively worse) health insurance option, often lower-income workers.
40% of People Think a Better Plan Means More Doctors
When a company offers two health plans covering identical doctor networks, 40% of employees still believe the 'more generous' plan gives access to more doctors. That false belief makes them willing to pay $2,000 more per year. The confusion is by design — or at minimum, by neglect.
40% of people wrongly think generous plan = more doctors
Surveys by Handel and co-authors found about 40% of employees mistakenly believed a more generous health plan gave access to more doctors when both plans covered identical networks.
Physicians Are Becoming Sludge Processors
94% of physicians say admin burdens from insurers are massive. 64% report burnout. The result: independent doctor practices are being hoovered up by insurers and private equity because solo physicians can no longer survive the paperwork alone. If you don't have a corporate shield, you're not a doctor — you're a sludge processor.
94% of physicians: admin burden is huge
A survey of 500 physicians in the American Journal of Managed Care found 94% say administrative issues are a huge burden.
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