Mission Health is a hospital, not a contemporary art center. But you wouldn't know that from browsing the public areas--and, if circumstances bring you there, to the patient and waiting rooms--of Mission's new North Tower . There, you'll find sculpture, etchings, woodcuts, photographs and one-of-a-kind paintings--some 659 artworks in all, from more than 150 Western North Carolina artists. All of it created on commission, and purchased, by Mission Health.