Direct primary care is a promising, market-based alternative to the fee-for-service payment structure that shapes doctor–patient relationships in America. Instead of billing patients and insurers service by service, direct primary care doctors charge their patients a periodic, prenegotiated...

This paper investigates the consequences that patients face when their regular primary care provider closes down her practice, typically due to retirement. We estimate the causal impact of closures on patients' utilization patterns, medical expenditures, hospitalizations, and health plan choice....