Indiana's doctrine of necessities holds a spouse secondarily liable for necessary medical care, such that if the ill spouse's separate assets and share of the marital estate aren't sufficient to pay the cost of medical care the provider can pursue the other spouse for the balance. See, e.g., Thompson v. Thompson, 811 NE 2d 888 (2004); Bartrom v. Adjustment Bureau, Inc., 618 NE 2d 1 (1993).