E-billing Contact Information

Flexible Benefits
Phone: 1-800-624-2755
Email: Wellfsa@Wellmark.comSend Email

Self Funded Billing Operations
Contact your assigned billing specialist as noted on your monthly statement.
Email: SelfFundedBilling@wellmark.comSend Email

Fully Insured Billing Operations - IA
Phone: 1-877-226-7105
Email: FullyInsuredBilling@wellmark.comSend Email

Fully Insured Billing - SD
Phone: 1-800-774-0384
Email: SDGroupMaintenance@wellmark.comSend Email

Mailing Addresses

Iowa
P.O. Box 10353
Des Moines, Iowa 50306

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