title: Program targets uninsured, underinsured patients.
mesh_terms: D001130:Arizona; D019090:Case Management; D004636:Emergency Service, Hospital / Q000191:economics / Q000458:organization & administration* / Q000706:statistics & numerical data; D017722:Hospital Charges; D006801:Humans; D017057:Medically Uninsured; D012017:Referral and Consultation