Online Tools for Providers

Online Provider Information Service (OPIS)
The Online Provider Information Service allows providers to quickly and conveniently confirm the information you need using our online system.

  • Access patient benefits
  • Confirm eligibility information
  • Check claims status
  • Register for automatic claims payments 
  • Reprint remittance advice
  • View select correspondence
  • And more!

My experience with Western Growers Insurance Services has been outstanding.  Responses to our requests for information and assistance have been efficient and timely. Their overall service level is excellent. 

Bruce Green
Controller, Metz Fresh
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