At Nascentia Health Options, we make it easy to find the information you need.
Below is membership information for our plan.
Member Handbook
Provider Network Directories
Western Region

Allegany, Cattaraugus, Chautauqua, Erie, Genesee, Livingston, Monroe, Niagara, Ontario, Orleans, Schuyler, Seneca, Steuben, Wayne, Wyoming and Yates counties
View Directory (pdf)
Last Updated on May 30, 2025