Nurses Protest Closures, Cuts in Hospital Care. More than 500 registered nurses from Kaiser facilities throughout Northern California, joined by patients, other hospital workers, and community supporters, marched on Kaiser Permanente’s Oakland, Ca. headquarters with a call to on the HMO giant to stop the reductions in hospital care. Singing holiday-themed carols – “Kaiser better watch out, better not cut, better not reduce our RN staff, the California nurses are in town,†and echoing chants like, “we want justice for our patients,†the RNs stepped up what has been a fall campaign of protest.