Sterling’s online Provider Portal is a comprehensive tool to access information associated with treating Sterling Medicare Supplement policyholders. It is our goal to make working with Sterling Insurance as effortless as possible.
Medicare Supplement Web Portal
Sterling’s interactive Provider Portal allows healthcare providers to access claims and payment information, verify patient eligibility, find the closest network facilities, and also update account information.
This tool is designed to help make working with Sterling as easy and efficient as possible. If you need assistance with registering for the Portal, or for any other questions, please contact us.
California Providers only: California Provider Dispute Notice
Sterling Life Insurance Company | P.O. Box 5348, Bellingham, WA 98227-5348