Sherri Rose, PhD
Articles
October 1st 2018
Gatekeeping and Patterns of Outpatient Care Post Healthcare Reform
Michael L. Barnett, MD, MS Zirui Song, MD, PhD Asaf Bitton, MD, MPH Sherri Rose, PhD Bruce E. Landon, MD, MBA, MSc
Is specialist “gatekeeping” in modern health maintenance organization (HMO) insurance associated with differences in outpatient care? The study finds that HMO gatekeeping may meaningfully reduce specialist utilization.
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