Columbus Speech & Hearing 10567 Sawmill Pkwy Powell, OH 43065 Phone : (614) 793-2250 Business Category Hearing Aids & Assistive Devices Miscellaneous Retail Stores Columbus Speech & Hearing Center 7100 Muirfield Dr # 106 Dublin, OH 43017 Phone : (614) 793-2250 Business Category Hearing Aids & Assistive Devices Miscellaneous Retail Stores