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Educational Events

September 16, 2015
Payor and Vendor Fair at the UNOH Event Center.

2016 Exchange Plans (October 30, 2015)

Welcome to Cornerstone Alliance, Inc. Physician-Hospital Organization

Established in 1996, Cornerstone Alliance, Inc. Physician-Hospital Organization (PHO) was developed by the West Central Ohio Primary Care Physicians and St. Rita's Medical Center to ease the transition for area providers into a healthcare landscape dominated by managed care entities.

Cornerstone PHO has over 500 participating providers and continues to grow. Our mission is to ensure that current and future residents in our Primary Service Area are able to receive health care locally, with good access, competence and affordability.


Our office will be closed on the following days:

Thursday, November 26th
Friday, November 27th
Thursday, December 24th
Friday, December 25th

Physician/Provider Directory

Use the following form to look up physicians and other medical professionals in Cornerstone’s database.

Updated: Jan 22 2015

Interested in becoming a member?

Call today: 419-996-5310