New Study Examines Effect Of Retail Clinics On Overall Health Care Costs

Main Category: Primary Care / General Practice
Also Included In: Public Health
Article Date: 11 Sep 2008 - 7:00 PDT

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Retail clinics are less expensive for patients than care received in a physician's office or an urgent care clinic, but there is not yet evidence that their increased use has led to a reduction in overall health care costs, according to a study in Minnesota published on Tuesday in the journal Health Affairs, the Minneapolis Star Tribune reports.

For the study, Marcus Thygeson, an associate medical director at Minneapolis-based HealthPartners, and colleagues examined 628,513 episodes of care, 3.2% of which occurred at MinuteClinic facilities, for members between 2003 and 2006. Researchers determined the overall cost per episode of care, which included the cost of a medical examination and laboratory and pharmacy costs, for five conditions -- sore throats, ear infections, sinus infections, conjunctivitis and urinary tract infections. Researchers compared the overall cost per episode of care that occurred in 2003, before MinuteClinic became part of the HealthPartners network, with those that occurred from 2004 to 2006.

The study found that the overall cost per episode of care for the five conditions increased by 14.1% during the four-year period. The average cost per episode of care for the five conditions increased by 20.3% in emergency departments, 12.7% in physician offices, 11.9% at urgent care centers and 12.2% at MinuteClinic facilities during the four-year period, the study found.

Thygeson said, "The data does not support the idea that MinuteClinic or other retail clinics has had any negative impact on rising health care costs." According to the Star Tribune, the study "went against the conventional wisdom that more providers leads to more competition and lower prices" (Yee, Minneapolis Star Tribune, 9/9).

An abstract of the study is available online.

The current issue of Health Affairs includes other articles on retail clinics, as well as "Report from the Field: A Checkup For Retail Medicine," by journalist Daniel Costello. "Report from the Field" is a collaboration between Health Affairs and kaisernetwork.org, the Kaiser Family Foundation's health policy news and information service. The full table of contents is available online.

Reprinted with kind permission from http://www.kaisernetwork.org. You can view the entire Kaiser Daily Health Policy Report, search the archives, or sign up for email delivery at http://www.kaisernetwork.org/dailyreports/healthpolicy. The Kaiser Daily Health Policy Report is published for kaisernetwork.org, a free service of The Henry J. Kaiser Family Foundation.

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