Demmer v. American Family Mutual Insurance

Wisconsin Health Organization Insurance Corporation and PrimeCare Health Plan, Inc. ("WHO" and "PrimeCare"), health insurers for Donald L. Demmer, appeal from a summary judgment dismissal of their subrogation cross-claims against American Family Mutual Insurance Company, issuer of an underinsured motorist (UIM) policy. They present the following issue for review:

Where a health insurer's subscriber is an insured under an underinsured motorist policy, and where the health insurer is contractually subro-gated to and has a right of reimbursement from its subscriber, and where the underinsured…