Holly's Hearing Aid Center RetailAudiology/Hearing Aids Holly's Hearing Aid Center Visit Website 1438 S.O.M. Center Rd. Suite 100 Mayfield Hts., OH 44124 (440) 995-1000 (855) 856-2244 About Map About We offer Free Hearing Testing and Demonstrations of today's latest technology in our office. At Holly's Hearing we strive in a hearing journey to insure a long time relationship with our patients. What's Nearby? Distance: 5 10 15 20 25 50 mi.