Contact us or fill out a request for assistance with your eldercare problem. Most ElderPlace enrollees are eligible for both Medicare and Medicaid benefits, but this is not a requirement.Complete an Online Interest Form. Washington Connection offers you a fast and easy way to apply for a variety of public benefits. After claiming your loved one as a dependent, you will need to fill out tax form 2441. We are your Area Agency on aging for Ferry, Pend Oreille, Spokane, Stevens, and Whitman Counties in the State of Washington. Most ElderPlace enrollees are eligible for both Medicare and Medicaid benefits, but this is not a requirement. Complete an Online Interest Form. If you don't receive SSI benefits, you need to complete a Proof of Disability Form (125 KB PDF download). Generally, Servicemembers, Veterans, and families can apply for VA benefits using one of the methods below.