Developmental Disabilities

Office Closure and Changes

The Developmental Disabilities Service Center East office located at 3700 SW Murray Blvd, Suite 2100 in Beaverton has permanently transitioned to "appointment only." The lobby is closed to walk-in traffic. You may still use our outdoor dropbox for submitting paperwork.

Our Hillsboro location at 5240 NE Elam Young Parkway, Suite 150, is open to the public Monday-Friday, 8 a.m.-5 p.m.

Welcome to Washington County Developmental Disabilities!

Learn about eligibility, the application process, and services available through Washington County Developmental Disabilities.

We provide services to those in our community with Intellectual and Developmental Disabilities (I/DD). We currently support approximately 3,100 individuals, children and adults, across our county.

Our program and services are presented through a person-centered approach that involves individuals and families in every step of the decision making for their care. We collaborate with schools, community partners, medical providers and other organizations to help those with I/DD develop the tools, resources, and supports they need to be successful and thrive within their community.

Our work with children, adults, and families includes assessments and creating individual support plans that address each client’s unique needs, risks and behaviors. Services include eligibility, case management, coordinating supports & resources, protective services, and foster care licensing/certification.