A person-centered care and a patient-centered care

Many cultures provide alternative models or service supports as part of their caring culture (e.g. doula, promotora, medicine man, shaman, etc.). As health care moves to more person-centered models and approaches, community, family, and culturally-based healing and health support systems will become increasingly important. It what way is person-centered care different from patient-centered care, and what does it mean to providers?