A North Bellmore home health aide is accused of stealing thousands of dollars from her elderly patients.Police say 50-year-old Sherriza Alfano stole four blank checks from two Franklin Square clients in May, then wrote the checks out for nearly $37,000 and deposited them in her own account. Investigators say Alfano also took more than $50,000 from an 84-year-old Massapequa woman.Alfano is now facing a slew of charges, including grand larceny.