The Office of Information Services (OIS) is a shared service provider for the Oregon Health Authority (OHA) and Department of Human Services (DHS). OIS provides the technology systems and services that support more than 18,000 OHA and DHS agency staff at local offices and facilities around the state. These systems and services help the two agencies determine client service program eligibility; provide medical, housing, food and job assistance; provide addiction, mental health, vocational and reh...