Sec. Health Plan of Wis. Inc. v. Am. Standard Ins. Co. of Wis.

¶ 1 *550Security Health Plan of Wisconsin Inc. issues group health insurance plans, and American Family1 issues automobile insurance policies, in Wisconsin. Forty-two persons who were insured by both Security Health and American Family were involved in separate auto accidents and, as a result, each incurred medical expenses. Security Health paid for most of those medical expenses and sued American Family in the Portage County Circuit Court requesting the following relief: a declaratory judgment that American Family rather than Security Health is required to pay for those medical expenses; and a…