found: The business case for diabetes disease management at two managed care organizations, 2003:title screen (HealthPartners) PDF document, p. viii (an HMO in Minneapolis, Minnesota)
found: Wikipedia, via WWW, Sept. 2, 2011:(HealthPartners started in 1992, when Group Health and MedCenters Health Plan [no pubs.] were merged into a single organization.); viewed January 28, 2014 (HealthPartners; an integrated, nonprofit health care provider located in Bloomington, Minnesota; founded in 1957 as Group Health)
found: HealthPartners website, viewed January 28, 2014(HealthPartners; integrated health care system based in Bloomington, Minn.; mission is to improved the health of members, patients, and the community) video (The roots of HealthPartners; Richard Magnuson, founder)
notfound: Group Health, Inc. (Minneapolis, Minn.). Annual report, 1991: cover (Group Health, Inc.) p. 2 of cover (Minneapolis, Minnesota)
