HealthPartners (Bloomington, Minn.). Established in 1957, HealthPartners is now a seven-hospital system that also includes a medical and dental health plan. The integrated system also boasts a multispecialty group practice of more than 1,700 physicians treating more than 1.2 million patients. Truven Health Analytics named HealthPartners among the Top 15 Health Systems for 2017 and the health system is a participant in the Institute for Healthcare Improvement's Pursuing Equity initiative to reduce health and healthcare access inequalities.