Information for Medical Providers

WCF Insurance has partnered with Mitchell International for bill review.

Bill Status Updates

We are unable to provide bill status updates on bills sent to WCF Insurance within the last 30 days.

  • If you have a question on a bill sent more than 30 days ago or a question about reimbursement you received, please contact Mitchell International at (800) 732-0153.

Bill Submission - Original Bills

By secure drop box (preferred for faster turnaround) to:
WCF Insurance secure SendSafely drop zone here

By mail to: 
WCF Insurance
PO Box 2227
Sandy, UT 84091

By fax to:
(385) 234-4352


Please include a cover letter that lets us know the reason for reconsideration along with the original bill with any supporting documentation or notes. Reconsiderations can be submitted using one of the methods above.

Electronic Billing

To set up electronic billing, please contact WorkComp EDI here.

To request additional information about EDI services, please email

Electronic Payments

To set up electronic billing, please contact Zelis at (877) 738-8070 or click here. Payment methods are by virtual card, ACH, or a check.

Find a Claim Number

To search for a workers' compensation claim number, use our claim number search tool.