RN, Registered Nurse, RN ER, RN ER Travel, RN ER California, RN CA, RN Jobs in California, RN Travel Job, RN Travel, Registered Nurse Job, RN Job Opening, RN CA Travel Job, RN Per Diem Job Arcadia, CA. Arise CareStaff is hiring Emergency Room (ER) Registered Nurses (RN) to work for our client healthcare facility in Arcadia, CA.