The Ganzhorn Suites June 17, 2021 · Memory Care Claim Listing Contact Information 10272 Sawmill Parkway, Powell, Ohio 43065 (614) 356-9810 Get Directions By car By public transit Walking Bicycling Detailed InformationAn evidencebased approach purposebuilt design and a specialized team make The Ganzhorn Suites a leader in memory care assisted living facilities in Ohio