VistaRiver Hospice care, serving Portland and Salem area. VistaRiver guarantees a superior level of care and support for patients and their families. VistaRiver hospice nurses are skilled in assessing and managing a patient’s pain and symptoms. They are trained caregivers who provide hands-on patient care. When you choose VistaRiver you have access to programs and services that are personalized based on your physical, emotional and spiritual needs.