Need Help? Contact Member Services


We want to help you understand your insurance plan — so when you have a question, don’t hesitate to contact us!

Call: 
800-240-3851 (TTY: 711)
8 a.m. to 8 p.m., seven days per week

Language interpreter services are available for non-English speakers.

Please note that on certain holidays your call will be handled by our automated phone system.

Fax: 
833-256-2871

Write: 
MercyOne Health Plan
Attn: Member Services
5955 E Broad Street
Health Plan - Second Floor
Columbus, OH 43213

This page was last updated 09/09/2026