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.
If you are facing a life-threatening emergency, please call 9-1-1.
Crisis services are available 24-hours a day, every day. To access these services, call: 503-291-9111(Link opens phone app).
Contact Us
Main line: 503-846-3150(Link opens phone app)
Fax: 503-846-3149
Eligibility/Intake Line: 503-846-4737(Link opens phone app)
Report abuse and neglect: 503-846-6272(Link opens phone app) or DDAbusereporting@washingtoncountyor.gov
After Hours Crisis Line: 503-291-9111(Link opens phone app)
Visit Us
Developmental Disabilities Elam Young Parkway - Main Office
Hours of Operation: Monday-Friday, 8am-5pm
Eligibility, Foster Care, Licensing, Residential Services, Abuse Investigators and Program Support
5240 NE Elam Young Parkway, Suite 150 (MS-66)
Hillsboro, Oregon 97124
For a map and visual of the location of the Hillsboro office, please click the link below:
DD Service Center East - Appointment Only
In-Home Services
3700 SW Murray Boulevard, Suite 2100
Beaverton, OR 97005
Service Center East DD Lobby is Closed to Walk-In Traffic
The Developmental Disabilities (DD) Service Center East location has transitioned to "Appointment Only". The lobby is permanently closed to Walk-In Traffic. If you are arriving for a scheduled appointment, please contact your service coordinator directly or call the Main Line at 503-846-3150(Link opens phone app) to be greeted and directed to your meeting room.
Paperwork Drop Box
The public may deliver important paperwork by placing it into the secure drop boxes outside our offices located at:
- 5240 N.E. Elam Young Parkway, Suite 150, Hillsboro, OR 97124
- 3700 SW Murray Blvd, Suite 2100, Beaverton, OR 97005
Paperwork can be dropped off 24-hours a day. The contents are collected each weekday.
Some examples of documents that can be placed in the Developmental Disabilities and Behavioral Health drop box include:
- PSW timesheets
- Developmental Disabilities intake applications
- Signed “Release of Information” forms
- Records for determining eligibility
If you have questions, contact the Developmental Disabilities Division main line at 503-846-3150(Link opens phone app).

Locations

Developmental Disabilities - Elam Young Parkway
Suite 150
Hillsboro, Oregon 97124

Developmental Disabilities - Service Center East
Suite 2100
Beaverton, Oregon 97005