South Dakota Provider Contact Information
In-state health benefit or claim status information
800-642-9273, option 1, enter case manager's extension
Please use the Authorization Table to determine if a pre-service review requirement exists.
For contracting providers, please use the online Utilization Management Tool or method as directed via the Authorization Table.
For non-contracted providers or providers outside of Iowa and South Dakota, please call 800-552-3993.
800-642-9273, option 2
See the Welcome to Wellmark page for information about setting up EFT and getting the resources to do business with Wellmark.