Please find our toll-free phone numbers and email addresses below. Account holders can log in to our website for account information, including account balance, forms and more.

Customer Service

Health savings accounts (HSAs)

Employers and brokers: 800-791-9361, option 4
Account owners: 800-791-9361, option 1
Employer self-service website: or

Website:® or 


If you need help accessing, please talk with your UnitedHealthcare representative. If you need help logging into, please talk with your OptumHealth Financial Services Representative, or call or email us at 1-800-791-9361, option 4, or