While some hospitals featured in this story offer free care???Mercy???s Caring Center is one, and Sutter offers some services, such as art therapy, at no cost???by and large, it???s not often covered by insurance.???Some insurance plans cover these services, some do not???it depends on what you???ve signed up for,??? says Maxine Barish-Wreden, M.D., director of the Sutter Center for Integrative Ho