Contact Us

Do you have questions about your enrollment status, healthcare benefits, or training requirements and classes? We have a dedicated team ready to answer your questions over the phone.

Questions about Benefits?

For questions about Dental, Vision, Employee Assistance Program, Healthcare Cost Assistance, or Paid Time Off

Phone: 1-844-503-7348 (SEIU)
(8 am—6 pm, Monday—Friday)


Mailing Addresses:

For all forms that do not include bank or tax information:

Carewell SEIU 503
PO Box 94253
Seattle, WA 98124-6553

For all forms that do include bank or tax information:

PO Box 84785
Seattle, WA 98124-6085

Questions about Training?

For questions about New Worker Training, Current Worker Training, or Continuing Education

Phone: 1-844-503-7348 (SEIU)
(8 am—6 pm, Monday—Friday)


Union questions?

For questions about union membership.

Phone: 1-844-503-7348 (SEIU)
(8 am—6 pm, Monday—Friday)


If you have additional questions, please fill out our general contact form below. A staff member will get back to you by email or phone.

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