Primary care practices with 1 to 2 physicians

...had 33% fewer preventable hospital admissions than practices with 10 to 19 physicians, according to a recent study.

Source: "Small Primary Care Physician Practices Have Low Rates Of Preventable Hospital Admissions," Health Affairs, abstract only, August 2014,


http://content.healthaffairs.org/content/early/2014/08/08/hlthaff.2014.0434