Hands-on Care Needed For My Mother In Beverly Hills

I need a hands-on care provider with Alzheimer's / Dementia like symptoms (Specifically Lewy Body) experience for my mother in her 70s. This would be night shifts likely 2-3 days per week. We would prefer someone who can handle light housekeeping. Assistance with bathing is one of our requirements. We're looking for some help preparing meals. Looking for a caring and compassionate companion. We might ask you to run errands now and then. Preferences for a caregiver who is a non-smoker and CPR / first-aid trained.