Minnetonka-based Medica invested more than $200 million in 2021 to acquire a majority stake in Dean Health Plan, a Wisconsin-based health insurer that fits with Medica's push to sell more coverage by partnering with health systems in the Midwest and beyond.
Medica, which announced the deal in August, disclosed transaction details in a recent financial statement reviewed by the Star Tribune. The investment extends Medica's existing health insurance in Missouri and Wisconsin, while adding a few counties in Illinois near St. Louis.
With about 2,000 employees, Medica is one of the three largest nonprofit health insurers in Minnesota. It was founded in the mid-1970s and hasn't made many large acquisitions over the years, said Mary Quist, the health plan's senior vice president for finance.
Medica paid $232.7 million for a 55% stake in the Wisconsin-based carrier in a deal that closed Dec. 1. The acquisition "is substantially bigger than anything we would have done in the past," Quist said.
Dean Health Plan provides coverage to about 476,000 people overall, which is roughly half the size of Medica. The health insurer now puts its total membership at about 1.5 million people.
Separately, Medica began selling individual market coverage this year in Phoenix and a Medicare health plan in a few counties in Wyoming. The health insurer's overall service area now touches 12 states.
"Our ability to invest in Dean Health Plan is one way we are achieving our vision of serving more communities and demonstrating our unwavering commitment to high quality affordable health care," John Naylor, the Medica chief executive, said in a statement.
Previously, Dean Health Plan was solely owned by SSM Health, a Catholic nonprofit health system that is based in St. Louis and operates hospitals and clinics in Illinois, Missouri, Oklahoma and Wisconsin.