Welcome Sterling Providers


Sterling recognizes the vital role providers play as the critical link between patients and their health. Sterling treats providers with the respect they deserve with Medicare Supplement expertise, top-notch customer service, quick and accurate claims processing, and comprehensive tools to manage the administrative process.

Medicare Supplement Provider Services

Use our online verification 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.

Electronic Funds Transfer

We offer electronic delivery of claim payments to providers for Medicare Supplement products.

Visit any of our helpful links to learn more information on Sterling products, find a participating provider in our Medicare Supplement SELECT Network, view a Sterling Policyholder ID card and more.

Medicare Supplement SELECT Network Hospital Directory

Sterling has a long history of working with hospitals to offer Medicare beneficiaries in their community a Medicare Supplement insurance plan with affordable, quality health care.

Sterling Medicare Supplement SELECT plans feature a network of contracted hospitals and inpatient facilities for scheduled procedures. When inpatient services are necessary, please refer to this list of hospitals and inpatient facilities that are contracted with Sterling Medicare Supplement SELECT. 

Policyholders can still choose their own doctors and specialists. Use of a Network facility is only required for scheduled procedures at a hospital or inpatient facility. Emergency services are considered exceptions and do not require the use of a Network facility.


California Providers only: California Provider Dispute Notice