Ontario Social Security Office in Malheur County, Oregon

When visiting this Social Security office, bring a government-issued photo ID, your Social Security card or number, and any supporting documents relevant to your request — such as birth certificates, medical records for disability claims, or tax returns for income-based programs. Ontario Social Security Office is located at 908 Southeast 5th Avenue, Ontario, OR. Scheduling an appointment in advance is recommended to minimize your wait time.

About Ontario Social Security Office

The Ontario Social Security Office, located in Ontario, OR, is one of the Social Security Administration's 1,230 field offices. These field offices administer Social Security programs, including the Supplemental Security Insurance (SSI) program. Social Security issues monthly retirement benefits to Ontario senior citizens and their survivors. The program also provides disability payments to disabled workers and their dependents. The SSI program supports disabled adults and children with limited income and resources.

• Applying for retirement, disability (SSDI), or survivor benefits at Ontario Social Security Office
• Social Security card replacement and name change requests
• Supplemental Security Income (SSI) eligibility and enrollment
• Medicare Part A and Part B enrollment and premium questions