Contact Us

Here's who to contact if you have questions regarding e-billing and e-payment.



Flexible Benefits
Phone: 1-800-624-2755


Self Funded Billing Operations
Contact your assigned billing specialist as noted on your monthly statement.



Fully Insured Billing Operations - IA
Phone: 1-877-226-7105


Fully Insured Billing - SD
Phone: 1-800-774-0384

Mailing Addresses

P.O. Box 10353
Des Moines, Iowa 50306


South Dakota
1601 West Madison,
Sioux Falls, South Dakota 57104

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Wellmark Blue Cross and Blue Shield is an Independent Licensee of the Blue Cross and Blue Shield Association doing business in Iowa and South Dakota.
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