Having a single primary care physician is statistically correlated to increased treatment adherence and decreased hospital admissions and mortality risk.
A new paper finds it may also lead to costly unnecessary tests.
Male patients who have a single general physician were more likely to receive a prostate cancer screening test during a period when the test was not recommended by the US Preventive Services Task Force. Greedy doctors? No, the tests don't pay enough money to be meaningful, it is that doctors invariably prefer to side with patients over insurance companies or government protocols.