The vocation of healing is a central theme in the acclaimed novel "Cutting for Stone" by Abraham Verghese, who writes that doctors "must believe that ministering to others will heal our woundedness. And it can. But it can also deepen the wound."

"You cannot understand caregiving unless you do it," says Arthur Kleinman. "Acts of caregiving come as close to what I think religion is as I could name."

The vocation of healing is a central theme in the acclaimed novel "Cutting for Stone" by Abraham Verghese, who writes that doctors "must believe that ministering to others will heal our woundedness. And it can. But it can also deepen the wound."

Doctors who pray with patients and family members "puts a sense of comfort in you," says Chris Barkley. "Normally, doctors don't do that, and it probably makes people feel closer to the doctor. You want them to care just as much as you do."

Have you ever had the feeling that your doctor doesn't have enough time for you, or, if you're a doctor, that you are under so much pressure it's hard to be compassionate with your patients? There is a physician in Northern California who thinks medicine is losing its soul, and she's trying to rescue it.