Aetna will be  the administrator for the Onondaga County Medicare Advantage plan for 2026

Onondaga County open enrollment period begins November 3, 2025 and ends November 18, 2025. All enrollment forms must be submitted to the Employee Benefits Division by 4:00 pm on November 18, 2025.    

  

2026 Summary of Benefits Onondaga County

2026 Schedule of Cost Sharing Onondaga County

2026 PRESCRIPTION DRUG FORMULARY

2026 Evidence of Coverage

For Your Doctor

 

 

 

 

 

 

 

 

 

 

 

 

Please contact us either by email (EmployeeBenefits@ongov.net) or phone (315-435-3498) with any questions.