Health & Welfare Plans
Member inquiries: enroll@seiuhcbenfund.org
Provider eligibility inquiries: memberselg@seiuhcbenfund.org

Health & Welfare Plan Provider Claims Inquiries
Dates of service prior to 1/1/26: submit your claims status inquiry on our online portal at Provider Inquiry.
Dates of service on or after 1/1/26: please contact Aetna Provider Services at 888-632-3862 or online. Our office will not respond to dates of service on or after 1/1/26.

Pension Plan
Pension inquiries: pension@seiuhcbenfund.org 
Accounting for all Plans
Accounting inquiries: invoices@seiuhcbenfund.org

Not sure? Call the Fund Office at (773) 385-9300.
Read the Patient Protection Act/No Surprises Act Notice.
2229 S. Halsted Street, Suite 122, Chicago, IL 60608

Vision

Create a just and more equitable society that fosters a lifetime of quality health care and financial security for all.

Mission

The mission of SEIU Healthcare IL Benefit Funds is to provide the highest quality health and retirement benefits in the most financially responsible manner, while always acting in the best interest of members.

Core Values

• Quality Service: We are a highly skilled and compassionate staff in a learning organization that strives for excellence in the delivery of benefits.
• Interdependence: We acknowledge that our success relies on the education and contribution of our members, employees, peers, and partnering organizations.
• Effectiveness: We are committed to plan, adapt, and evolve through consistent processes, procedures, and communication.
• Accountability: We hold ourselves to the highest standards of conduct and performance through integrity, courage, and clarity.