How to find an in-network provider:
- Find an in-network provider by using the National Provider Search
- The website provides you with the most up-to-date provider information.
Step 1: Choose your search location:
Step 2: Enter your plan prefix
- For Genesee Area Healthcare plan enter: GAH
- For Excellus Medicare Blue PPO plan enter: VYM
The three letters at the beginning of your member ID number make up your plan prefix. Type your three-letter prefix below and we'll find your plan for you.